RGEF300.

FUSE, PTC RESET, 16V, 3A, RADIAL

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
Manufacturer: LITTELFUSE
Product type: Radial Leaded PPTCs
Height: 11mm
Length: 6.6mm
Thickness: 2.5mm
Fuse Shape: Rectangular
Lead Spacing: 5.8mm
Time to Trip: 1s
Product Range: PolySwitch RGEF Series
Voltage Rating: 16VDC
Holding Current: 3A
Tripping Current: 5.1A
Current Rating Max: 100A
Operating Temperature Max: 85°C
Operating Temperature Min: -40°C
Delivery and price
Units per pack	2500
Price	0.221 €
Current stock	10+
Lead time	7 days
Datasheet
12 

## ~~**PolySwitch Resettable Devices** Radial-leaded Devices~~ 

TE Circuit Protection’s PolySwitch radial-leaded products represent the most comprehensive and complete set of PPTC products available in the industry today. 

- RGEF series for hold currents up to 14A 

- RHEF series for flatter thermal derating and operating temperatures up to 125°C 

- RUEF series for balance of voltage rating (30V) and hold current (up to 9A) 

- RUSBF series for fast time-to-trip and low-resistance computer applications 

- RXEF series for low hold currents (down to 50mA) and high voltage rating (up to 72V) 

- RKEF series for balance of voltage rating (60V) and hold current (up to 5A) 

- BBRF series for cable telephone applications 

- Now offering RoHS versions of all products 

## **Benefits** 

- Many product choices give engineers more design flexibility 

- Compatible with high-volume electronics assembly 

- Assists in meeting regulatory requirements 

- Higher voltage ratings allow use in new applications 

## **Features** 

- RoHS compliant 

- Broadest range of radial-leaded resettable devices available in the industry 

- Current ratings from 50mA to 15A 

- Voltage ratings from 6V (computer and electronic applications) to 99V 

- Agency recognition : UL, CSA, TÜV 

- Fast time-to-trip 

- Low resistance 

## **Applications** 

- Satellite video receivers 

- Industrial controls 

- Transformers 

- Computer motherboards 

- Modems 

- USB hub, ports and peripherals 

- IEEE1394 ports 

- CD-ROMs 

- Game machines 

- Battery packs 

- Phones 

- Fax machines 

- Analog and digital line cards 

- Printers 

**135** 

12 

## **Application Selection Guide for Radial-leaded Devices** 

The guide below lists PolySwitch radial-leaded devices that are typically used in these applications. Specifications for the suggested device part numbers can be found in this section. Once a part number has been selected, the user should evaluate and test each product for its intended application. 

||**PolySwitch Resettable Devices — Key Selection Criteria**|**PolySwitch Resettable Devices — Key Selection Criteria**||
|---|---|---|---|
|||**Flatter**|**Lower Current**|
|**Protection Application**|**Small Size**|**Derating**|**Higher Voltage**|
|Electromagnetic loads|RGEF (<16V), RUEF (<30V)|RHEF (<16V)|RXEF (<72V), RKEF(<60V)|
|Halogen lighting|RGEF (<16V), RUEF (<30V)|RHEF (<16V)|RXEF (<72V), RKEF(<60V)|
|Lighting ballast|RXEF (<72V), BBRF (<99V)|||
|Loudspeakers|RXEF (<72V)||RXEF (<72V), RKEF(<60V)|
|Medical equipment|RGEF (<16V), RUEF (<30V)|RHEF (<16V)|RXEF (<72V), RKEF(<60V)|
|MOSFET devices|RGEF (<16V), RUEF (<30V)|RHEF (<16V)|RXEF (<72V), RKEF(<60V)|
|Motors, fans and blowers|RXEF (<72V), RGEF (<16V)|RHEF (<16V)||
|POS equipment|RXEF (<72V), RUEF (<30V)|||
|Process and industrial controls|RXEF (<72V), RUEF (<30V)|||
|Satellite video receivers|RGEF (<16V), RUEF (<30V)|RHEF (<16V)|RXEF (<72V), RKEF(<60V)|
|Security and fire alarm systems|RGEF (<16V), RUEF (<30V)|RHEF (<16V)|RXEF (<72V), RKEF(<60V)|
|Test and measurement equipment|RGEF (<16V), RUEF (<30V)|RHEF (<16V)|RXEF (<72V), RKEF(<60V)|
|Transformers|RGEF (<16V), RUEF (<30V)|RHEF (<16V)|RXEF (<72V), RKEF(<60V)|
|DDC computer and consumer electronics|RUEF (<30V)|||
|Mouse and keyboard|RUEF (<30V)|||
|SCSI|RUEF (<30V)|||
|USB|RUSBF (<16V)|||
|Traces and printed circuit board protection|RGEF (<16V), RUEF (<30V)|RHEF (<16V)|RXEF (<72V), RKEF(<60V)|



**Note :** This list is not exhaustive. TE Circuit Protection welcomes customer's input for additional application ideas for PolySwitch resettable devices. 

**Product Series - Current Rating, Voltage Rating / Typical Resistance for Table R1 Radial-leaded Devices** 

||**BBRF**|**RXEF**|**RKEF**|**RXEF**|**RUEF**|**RGEF**|**RHEF**|**RHEF**|**RUSBF**|**RUSBF**|
|---|---|---|---|---|---|---|---|---|---|---|
|**Voltage Rating**|**99V**|**72V**|**60V**|**60V**|**30V**|**16V**|**16V**|**30V**|**16V**|**6V**|
|**Hold Current (A)**|||||||||||
|0.050|—|—|—|9.20Ω|—|—|—|—|—|—|
|0.100|—|—|—|3.50Ω|—|—|—|—|—|—|
|0.170|—|—|—|4.30Ω|—|—|—|—|—|—|
|0.200|—|2.290Ω|—|—|—|—|—|—|—|—|
|0.250|—|1.600Ω|—|—|—|—|—|—|—|—|
|0.300|—|1.110Ω|—|—|—|—|—|—|—|—|
|0.400|—|0.710Ω|—|—|—|—|—|—|—|—|
|0.500|—|0.640Ω|0.425Ω|—|—|—|—|0.68Ω|—|—|
|0.550|1.05Ω|—|—|—|—|—|—|—|—|—|
|0.650|—|0.400Ω|0.350Ω|—|—|—|—|—|—|—|
|0.700|—|—|—|—|—|—|—|0.42Ω|—|—|
|0.750|—|0.325Ω|0.295Ω|—|—|—|—|—|—|0.140Ω|
|0.900|—|0.255Ω|0.255Ω|—|0.095Ω|—|—|—|0.100Ω|—|
|1.000|—|—|—|—|—|—|—|0.24Ω|—|—|
|1.100|—|0.200Ω|0.225Ω|—|0.075Ω|—|—|—|0.075Ω|—|
|1.200|—|—|—|—|—|—|—|—|—|0.080Ω|
|1.350|—|0.155Ω|0.165Ω|—|0.060Ω|—|—|—|0.060Ω|—|
|1.550|—|—|—|—|—|—|—|—|—|0.058Ω|
|1.600|—|0.115Ω|0.150Ω|—|0.050Ω|—|—|—|0.050Ω|—|
|1.850|—|0.100Ω|0.106Ω|—|0.045Ω|—|—|—|0.045Ω|—|
|1.900|—|—|—|—|—|—|—|—|—|—|



**136** 

RoHS Compliant, ELV Compliant 

12 

**Product Series - Current Rating, Voltage Rating / Typical Resistance for Table R1 Radial-leaded Devices** 

Cont’d 

**==> picture [494 x 265] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|BBRF|RXEF|RKEF|RXEF|RUEF|RGEF|RHEF|RHEF|RUSBF|RUSBF|
|Voltage Rating|99V|72V|60V|60V|30V|16V|16V|30V|16V|6V|
|Hold Current (A)|
|2.000|—|—|—|—|—|—|0.0610Ω|—|—|—|
|2.500|—|0.065Ω|0.063Ω|—|0.030Ω|0.0380Ω|—|—|0.030Ω|—|
|3.000|—|0.050Ω|0.040Ω|—|0.035Ω|0.0514Ω|0.0430Ω|—|—|—|
|3.750|—|0.040Ω|0.029Ω|—|—|—|—|—|—|—|
|4.000|—|—|0.026Ω|—|0.020Ω|0.0300Ω|0.0320Ω|—|—|—|
|4.500|—|—|—|—|—|—|0.0290Ω|—|—|—|
|5.000|—|—|0.021Ω|—|0.020Ω|0.0192Ω|—|—|—|—|
|5.500|—|—|—|—|—|—|0.0200Ω|—|—|—|
|6.000|—|—|—|—|0.013Ω|0.0145Ω|0.0175Ω|—|—|—|
|6.500|—|—|—|—|—|—|0.0144Ω|—|—|—|
|7.000|—|—|—|—|0.013Ω|0.0105Ω|0.0132Ω|—|—|—|
|7.500|—|—|—|—|—|—|0.0120Ω|—|—|—|
|8.000|—|—|—|—|0.013Ω|0.0086Ω|0.0110Ω|—|—|—|
|9.000|—|—|—|—|0.008Ω|0.0070Ω|0.0100Ω|—|—|—|
|10.00|—|—|—|—|—|0.0056Ω|0.0083Ω|—|—|—|
|11.00|—|—|—|—|—|0.0050Ω|0.0073Ω|—|—|—|
|12.00|—|—|—|—|—|0.0046Ω|—|—|—|—|
|13.00|—|—|—|—|—|—|0.0055Ω|—|—|—|
|14.00|—|—|—|—|—|0.0040Ω|0.0050Ω|—|—|—|
|15.00|—|—|—|—|—|—|0.0050Ω|—|—|—|

**----- End of picture text -----**<br>


**Thermal Derating for Radial-leaded Devices Table R2 [Hold Current (A) at Ambient Temperature (°C)]** 

**==> picture [467 x 304] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|Maximum AmbientTemperature|
|Part Number|-40°C|-20°C|0°C|20°C|25°C|40°C|50°C|60°C|70°C|85°C|125°C|
|BBRF|
|99V|
|BBRF550|0.85|0.75|0.65|0.55|—|0.45|0.40|0.35|0.30|0.22|—|
|RXEF|
|60V|
|RXEF005|0.078|0.068|0.06|0.05|0.048|0.04|0.035|0.032|0.027|0.02|—|
|RXEF010|0.160|0.140|0.11|0.10|0.096|0.08|0.072|0.067|0.050|0.04|—|
|RXEF017|0.260|0.230|0.21|0.17|0.160|0.14|0.120|0.110|0.090|0.07|—|
|RXEF|
|72V|
|RXEF020|0.31|0.27|0.24|0.20|0.19|0.16|0.14|0.13|0.11|0.08|—|
|RXEF025|0.39|0.34|0.30|0.25|0.24|0.20|0.18|0.16|0.14|0.10|—|
|RXEF030|0.47|0.41|0.36|0.30|0.29|0.24|0.22|0.20|0.16|0.12|—|
|RXEF040|0.62|0.54|0.48|0.40|0.38|0.32|0.29|0.25|0.22|0.16|—|
|RXEF050|0.78|0.68|0.60|0.50|0.48|0.41|0.36|0.32|0.27|0.20|—|
|RXEF065|1.01|0.88|0.77|0.65|0.62|0.53|0.47|0.41|0.35|0.26|—|
|RXEF075|1.16|1.02|0.89|0.75|0.72|0.61|0.54|0.47|0.41|0.30|—|
|RXEF090|1.40|1.22|1.07|0.90|0.86|0.73|0.65|0.57|0.49|0.36|—|
|RXEF110|1.71|1.50|1.31|1.10|1.06|0.89|0.79|0.69|0.59|0.44|—|
|RXEF135|2.09|1.84|1.61|1.35|1.30|1.09|0.97|0.85|0.73|0.54|—|
|RXEF160|2.48|2.18|1.90|1.60|1.54|1.30|1.15|1.01|0.86|0.64|—|
|RXEF185|2.87|2.52|2.20|1.85|1.78|1.50|1.33|1.17|1.00|0.74|—|
|RXEF250|3.88|3.40|2.98|2.50|2.40|2.03|1.80|1.58|1.35|1.00|—|
|RXEF300|4.65|4.08|3.57|3.00|2.88|2.43|2.16|1.89|1.62|1.20|—|
|RXEF375|5.81|5.10|4.46|3.75|3.60|3.04|2.70|2.36|2.03|1.50|—|

**----- End of picture text -----**<br>


**137** 

RoHS Compliant, ELV Compliant 

Cont’d 

12 

**Thermal Derating for Radial-leaded Devices Table R2 [Hold Current (A) at Ambient Temperature (°C)]** 

||**Maximum AmbientTemperature**|**Maximum AmbientTemperature**|**Maximum AmbientTemperature**|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|**Part Number**|**-40°C**|**-20°C**|**0°C**|**20°C**|**25°C**|**40°C**|**50°C**|**60°C**|**70°C**|**85°C**|**125°C**|
|**RKEF**||||||||||||
|**60V**||||||||||||
|RKEF050|0.73|0.65|0.58|0.50|0.48|0.42|0.38|0.34|0.31|0.26|—|
|RKEF065|0.94|0.85|0.75|0.65|0.63|0.54|0.50|0.44|0.40|0.34|—|
|RKEF075|1.09|0.98|0.86|0.75|0.73|0.62|0.58|0.51|0.46|0.39|—|
|RKEF090|1.30|1.17|1.04|0.90|0.87|0.75|0.69|0.61|0.55|0.47|—|
|RKEF110|1.60|1.43|1.27|1.10|1.06|0.92|0.85|0.75|0.67|0.57|—|
|RKEF135|1.96|1.76|1.55|1.35|1.31|1.12|1.04|0.92|0.83|0.71|—|
|RKEF160|2.32|2.08|1.84|1.60|1.55|1.33|1.23|1.08|0.98|0.83|—|
|RKEF185|2.68|2.41|2.13|1.85|1.79|1.54|1.43|1.26|1.13|0.96|—|
|RKEF250|3.63|3.25|2.88|2.50|2.43|2.08|1.93|1.70|1.52|1.31|—|
|RKEF300|4.35|3.90|3.45|3.00|2.91|2.50|2.30|2.04|1.84|1.55|—|
|RKEF375|5.44|4.88|4.31|3.75|3.64|3.11|2.90|2.54|2.29|1.94|—|
|RKEF400|5.80|5.20|4.60|4.00|3.88|3.32|3.08|2.73|2.45|2.08|—|
|RKEF500|7.25|6.50|5.75|5.00|4.85|4.15|3.85|3.41|3.06|2.59|—|
|**RUEF**||||||||||||
|**30V**||||||||||||
|RUEF090|1.31|1.17|1.04|0.90|0.87|0.75|0.69|0.61|0.55|0.47|—|
|RUEF110|1.60|1.43|1.27|1.10|1.07|0.91|0.85|0.75|0.67|0.57|—|
|RUEF135|1.96|1.76|1.55|1.35|1.31|1.12|1.04|0.92|0.82|0.70|—|
|RUEF160|2.32|2.08|1.84|1.60|1.55|1.33|1.23|1.09|0.98|0.83|—|
|RUEF185|2.68|2.41|2.13|1.85|1.79|1.54|1.42|1.26|1.13|0.96|—|
|RUEF250|3.63|3.25|2.88|2.50|2.43|2.08|1.93|1.70|1.53|1.30|—|
|RUEF300|4.35|3.90|3.45|3.00|2.91|2.49|2.31|2.04|1.83|1.56|—|
|RUEF400|5.80|5.20|4.60|4.00|3.88|3.32|3.08|2.72|2.44|2.08|—|
|RUEF500|7.25|6.50|5.75|5.00|4.85|4.15|3.85|3.40|3.05|2.60|—|
|RUEF600|8.70|7.80|6.90|6.00|5.82|4.98|4.62|4.08|3.66|3.12|—|
|RUEF700|10.15|9.10|8.05|7.00|6.79|5.81|5.39|4.76|4.27|3.64|—|
|RUEF800|11.60|10.40|9.20|8.00|7.76|6.64|6.16|5.44|4.88|4.16|—|
|RUEF900|13.05|11.70|10.35|9.00|8.73|7.47|6.93|6.12|5.49|4.68|—|
|**RHEF**||||||||||||
|**30V - HighTemperature**||||||||||||
|RHEF050|0.68|0.62|0.56|0.51|0.50|0.44|0.40|0.36|0.34|0.28|0.12|
|RHEF070|0.95|0.87|0.79|0.72|0.70|0.62|0.56|0.51|0.47|0.39|0.17|
|RHEF100|1.36|1.24|1.13|1.03|1.00|0.89|0.80|0.73|0.67|0.56|0.24|
|**RUSBF**||||||||||||
|**16V**||||||||||||
|RUSBF090|1.31|1.17|1.04|0.90|0.87|0.75|0.69|0.61|0.55|0.47|—|
|RUSBF110|1.60|1.43|1.27|1.10|1.07|1.00|0.92|0.75|0.67|0.57|—|
|RUSBF135|1.96|1.76|1.55|1.35|1.31|1.12|1.04|0.92|0.82|0.70|—|
|RUSBF160|2.32|2.08|1.84|1.60|1.55|1.33|1.23|1.09|0.98|0.83|—|
|RUSBF185|2.68|2.41|2.13|1.85|1.79|1.54|1.42|1.26|1.13|0.96|—|
|RUSBF250|3.63|3.25|2.88|2.50|2.43|2.08|1.93|1.70|1.53|1.30|—|
|**RGEF**||||||||||||
|**16V**||||||||||||
|RGEF250|3.7|3.3|3.0|2.6|2.50|2.2|2.0|1.8|1.6|1.2|—|
|RGEF300|4.4|4.0|3.6|3.1|3.00|2.6|2.4|2.1|1.9|1.4|—|
|RGEF400|5.9|5.3|4.8|4.1|4.00|3.5|3.2|2.8|2.5|1.9|—|
|RGEF500|7.3|6.6|6.0|5.2|5.00|4.4|4.0|3.6|3.1|2.4|—|
|RGEF600|8.8|8.0|7.2|6.2|6.00|5.2|4.8|4.2|3.8|2.8|—|
|RGEF700|10.3|9.3|8.4|7.3|7.00|6.2|5.6|5.0|4.4|3.3|—|
|RGEF800|11.7|10.7|9.6|8.3|8.00|6.9|6.4|5.6|5.1|3.7|—|
|RGEF900|13.2|11.9|10.7|9.4|9.00|7.9|7.2|6.4|5.6|4.2|—|
|RGEF1000|14.7|13.3|12.0|10.3|10.00|8.7|8.0|7.0|6.3|4.7|—|
|RGEF1100|16.1|14.6|13.1|11.5|11.00|9.7|8.8|7.8|6.9|5.2|—|
|RGEF1200|17.6|16.0|14.4|12.4|12.00|10.4|9.6|8.4|7.6|5.6|—|
|RGEF1400|20.5|18.7|16.8|14.5|14.00|12.1|11.2|9.8|8.9|6.5|—|



**138** 

RoHS Compliant, ELV Compliant 

12 

**Thermal Derating for Radial-leaded Devices Table R2 [Hold Current (A) at Ambient Temperature (°C)]** 

**==> picture [26 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
Cont’d<br>**----- End of picture text -----**<br>


||**Maximum AmbientTemperature**|**Maximum AmbientTemperature**|**Maximum AmbientTemperature**|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|**Part Number**|**-40°C**|**-20°C**|**0°C**|**20°C**|**25°C**|**40°C**|**50°C**|**60°C**|**70°C**|**85°C**|**125°C**|
|**RHEF**||||||||||||
|**16V - HighTemperature**||||||||||||
|RHEF200|2.71|2.49|2.26|2.06|2.00|1.77|1.60|1.46|1.34|1.11|0.49|
|RHEF300|4.07|3.74|3.41|3.09|3.00|2.65|2.40|2.21|2.00|1.66|0.74|
|RHEF400|5.57|5.11|4.65|4.22|4.00|3.62|3.29|3.01|2.73|2.27|1.01|
|RHEF450|6.10|5.60|5.10|4.60|4.50|4.00|3.60|3.30|3.00|2.50|1.10|
|RHEF550|7.47|6.86|6.24|5.66|5.50|4.85|4.41|4.04|3.66|3.05|1.36|
|RHEF600|8.20|7.50|6.80|6.20|6.00|5.30|4.90|4.40|4.00|3.30|1.50|
|RHEF650|8.80|8.10|7.40|6.70|6.50|5.70|5.30|4.80|4.30|3.60|1.60|
|RHEF700|9.51|8.73|7.95|7.20|7.00|6.17|5.61|5.15|4.66|3.88|1.73|
|RHEF750|10.20|9.40|8.60|7.70|7.50|6.60|6.10|5.60|5.00|4.10|1.90|
|RHEF800|10.87|9.98|9.08|8.23|8.00|7.06|6.41|5.88|5.33|4.43|1.97|
|RHEF900|12.21|11.19|10.16|9.26|9.00|7.97|7.20|6.56|6.04|5.01|2.19|
|RHEF1000|13.60|12.50|11.40|10.30|10.00|8.80|8.10|7.40|6.60|5.50|2.50|
|RHEF1100|14.94|13.72|12.49|11.31|11.00|9.70|8.82|8.09|7.32|6.09|2.71|
|RHEF1300|17.70|16.30|14.80|13.40|13.00|11.40|10.50|9.60|8.60|7.20|3.30|
|RHEF1400|19.01|17.46|15.89|14.40|14.00|12.35|11.22|10.29|9.32|7.76|3.45|
|RHEF1500|20.40|18.80|17.10|15.50|15.00|13.20|12.10|11.10|9.90|8.30|3.80|
|**RUSBF**||||||||||||
|**6V**||||||||||||
|RUSBF075|1.05|0.95|0.85|0.75|0.73|0.65|0.60|0.55|0.50|0.43|—|
|RUSBF120|1.69|1.52|1.36|1.20|1.16|1.04|0.96|0.88|0.80|0.68|—|
|RUSBF155|2.17|1.96|1.75|1.55|1.50|1.34|1.24|1.14|1.03|0.88|—|



## **Figure R1-R5 Thermal Derating Curve for Radial-leaded Devices** 

**==> picture [60 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
RXEF and BBRF<br>**----- End of picture text -----**<br>


**==> picture [291 x 180] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure R1<br>200 eee<br>} | | | f | Pt tp tp hh<br>ptt tt te pe te pt tp<br>| | | | ft | PtP tp PP<br>150 ee Oe ee fe ee ef<br>i eee<br>| |p<br>pt ee<br>Pi} tp |) eee PP tt<br>100 Sea eee<br>PERE<br>50 } | | | f | Pt | pp PtEEEtp PEERT<br>}eeeeee<br>} | | | | | Pt tp ep tt pp Pr<br>| ti| | tt| | tt| PtPtte PepettetPctp PP<br>0 Pitty Ppp ee ee pe tee pe ee ee<br>-40 -20 0 20 40 60 80<br>Ambient Temperature (˚C)<br>% of rated hold and trip current<br>**----- End of picture text -----**<br>


**139** 

RoHS Compliant, ELV Compliant 

**Figure R1-R5 Thermal Derating Curve for Radial-leaded Devices** 

Cont’d 

## **Figure R2** 

## **RKEF** 

## 12 

**==> picture [471 x 629] intentionally omitted <==**

**----- Start of picture text -----**<br>
200 a| ee ee<br>| | | f | PtP tp PP<br>ee eee eee<br>| | | | tf | PtP tp pp Pt Ph rp<br>150 ptPai; tt ttePP PPpp Pppp<br>|} | Pet PPP PP<br>} | | | joe<br>pt] | ft | | PRE PP<br>100 } | tt ft | ft tp | | eer Pt PP Ph<br>P| ft | fp | pp ty tp eee<br>pt itt | ft Pt Pt tT Ph ees Pt<br>P| | |} | Pp ty pe Pp ee<br>pt itt tt Pt Pe tteR<br>50 } | | | | | Pt ty pe Pt ppPe<br>pt itt | ft Pt Pt tt cr<br>| | | | | | Pt tp PP tt PP<br>pt itt tt PP ptt<br>| | | | | | Pt tp PP tp PP<br>0 Pit tit tp pee Pee ee te ee ee<br>-40 -20 0 20 40 60 80<br>Ambient Temperature (˚C)<br>A = RUSBF075, Figure R3<br>RUSBF120,<br>RUSBF155 200 a ee ne eG OO GOO<br>pitti tt te te te pe pe<br>aee<br>B = RUEF, pt ttt tt te te tee pep pp e e<br>and all other RUSBF 150 eea B ee eeeeee<br>a A ee<br>2 ~~ eee eee<br>poo<br>100 ptfptf ttft fpty Pyyf tteeePees eePP<br>eeepitt?pott tteetp tp e —~—seeeNS e eeee A<br>50 ee<br>pi ee ee ee B<br>ttt tt te ee tee pe pp<br>apittieeett te te te pe pe e e<br>aeee e<br>0 eee<br>-40 -20 0 20 40 60 80<br>Ambient Temperature (˚C)<br>Figure R4<br>RHEF<br>200 TTT Ti TT TTT yt tt Tyee eee ee Pee ee TT I<br>LTT Titty tT tte Pre ee PP Pe eT PP ET<br>SERRE<br>SERRE<br>150 PTT titty tee Pee ye ee PP eT PePET<br>SER ESEER<br>aeee<br>J {| Pee Pr<br>SERRE eee<br>100 SERRE See<br>PTT tity ty tee Pe AAT PT TT Pee PE TT<br>P} tte treet PP et ey NTT TP<br>PTT titty tte Pre ee PP PAEPe<br>{titty eee P eee ee ee PP SAP TP<br>50 Pi itty tee yp PP Pe PAA<br>SERREPTT Titty tyeEee.ee ee te PP Pe ~eaeeePAT<br>SERRE<br>PTT? itty tte etree ee PP Pe PE PP ET<br>0 See<br>-40 -20 0 20 40 60 80 100 120<br>Ambient Temperature (˚C)<br>% of rated hold and trip current<br>% of Rated Hold andTrip Current<br>% of Rated Hold andTrip Current<br>**----- End of picture text -----**<br>


**140** RoHS Compliant, ELV Compliant 

**Figure R1-R5 Thermal Derating Curve for Radial-leaded Devices** 

Cont’d 

12 

## **RGEF** 

**==> picture [290 x 193] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure R5<br>200 a a a a a<br>}t ttt tT? te pe pe pt et pp pp<br>ee eee<br>}t ttt tT? te tty et ep Pp<br>150 |eeea [|eePo Pt Pt PP ee eee<br>See,See<br>a ee ee ee ee eee<br>100 ptt} i tp tp yp tp eee<br>} ttt tt? te Py Pt Pewet<br>pf} ttt ttt | te tt PP Pee<br>ptt tit? tp tt te pt ptt Pee<br>Pitt et ttt te et tp eR TT<br>50 ptt tit? tp ey ep ep tp PRE<br>ee eee<br>}t ttt tT? ty Pte et e t Pt pe<br>e}t iti tT? ty tty tte eete ep epeee<br>0 Lip PP ee [eee]<br>-40 -20 0 20 40 60 80<br>Ambient Temperature (˚C)<br>% of Rated Hold andTrip Current<br>**----- End of picture text -----**<br>


## **Table R3 Electrical Characteristics for Radial-leaded Devices** 

|**Part**|**IH**|**IT**|**VMAX**|**IMAX**|**PDTyp**|**Max.Time-to-trip**|**Max.Time-to-trip**|**RMIN**|**RMAX**|**R1MAX**|**Lead Size**|
|---|---|---|---|---|---|---|---|---|---|---|---|
|**Number**|**(A)**|**(A)**|**(V)**|**(A)**|**(W)**|**(A)**|**(s)**|**(**Ω**)**|**(**Ω**)**|**(**Ω**)**|**[mm2 (AWG)]**|
|**BBRF**||||||||||||
|**99V**||||||||||||
|BBRF550|0.55|1.10|99|20|1.5|1.60|60|0.8|1.30|1.95|[0.520mm2 (20)]|
|**RXEF**||||||||||||
|**60V**||||||||||||
|RXEF005|0.05|0.10|60|40|0.22|0.25|5.0|7.3|11.10|20.00|[0.128mm2 (26)]|
|RXEF010|0.10|0.20|60|40|0.38|0.50|4.0|2.5|4.50|7.50|[0.205mm2 (24)]|
|RXEF017|0.17|0.34|60|40|0.48|0.85|3.0|3.3|5.21|8.00|[0.205mm2 (24)]|
|**RXEF**||||||||||||
|**72V**||||||||||||
|RXEF020|0.20|0.40|72|40|0.41|1.00|2.2|1.83|2.75|4.40|[0.205mm2 (24)]|
|RXEF025|0.25|0.50|72|40|0.45|1.25|2.5|1.25|1.95|3.00|[0.205mm2 (24)]|
|RXEF030|0.30|0.60|72|40|0.49|1.50|3.0|0.88|1.33|2.10|[0.205mm2 (24)]|
|RXEF040|0.40|0.80|72|40|0.56|2.00|3.8|0.55|0.86|1.29|[0.205mm2 (24)]|
|RXEF050|0.50|1.00|72|40|0.77|2.50|4.0|0.50|0.77|1.17|[0.205mm2 (24)]|
|RXEF065|0.65|1.30|72|40|0.88|3.25|5.3|0.31|0.48|0.72|[0.205mm2 (24)]|
|RXEF075|0.75|1.50|72|40|0.92|3.75|6.3|0.25|0.40|0.60|[0.205mm2 (24)]|
|RXEF090|0.90|1.80|72|40|0.99|4.50|7.2|0.20|0.31|0.47|[0.205mm2 (24)]|
|RXEF110|1.10|2.20|72|40|1.50|5.50|8.2|0.15|0.25|0.38|[0.520mm2 (20)]|
|RXEF135|1.35|2.70|72|40|1.70|6.75|9.6|0.12|0.19|0.30|[0.520mm2 (20)]|
|RXEF160|1.60|3.20|72|40|1.90|8.00|11.4|0.09|0.14|0.22|[0.520mm2 (20)]|
|RXEF185|1.85|3.70|72|40|2.10|9.25|12.6|0.08|0.12|0.19|[0.520mm2 (20)]|
|RXEF250|2.50|5.00|72|40|2.50|12.50|15.6|0.05|0.08|0.13|[0.520mm2 (20)]|
|RXEF300|3.00|6.00|72|40|2.80|15.00|19.8|0.04|0.06|0.10|[0.520mm2 (20)]|
|RXEF375|3.75|7.50|72|40|3.20|18.75|24.0|0.03|0.05|0.08|[0.520mm2 (20)]|



**141** 

RoHS Compliant, ELV Compliant 

Cont’d 

12 

**Table R3 Electrical Characteristics for Radial-leaded Devices** 

|**Part**|**IH**|**IT**|**VMAX**|**IMAX**|**PDTyp**|**Max.Time-to-trip**|**Max.Time-to-trip**|**RMIN**|**RMAX**|**R1MAX**|**Lead Size**|
|---|---|---|---|---|---|---|---|---|---|---|---|
|**Number**|**(A)**|**(A)**|**(V)**|**(A)**|**(W)**|**(A)**|**(s)**|**(**Ω**)**|**(**Ω**)**|**(**Ω**)**|**[mm2 (AWG)]**|
|**RKEF**||||||||||||
|**60V**||||||||||||
|RKEF050|0.50|1.00|60|40|1.00|8.00|0.8|0.320|0.529|0.900|[0.205mm2 (24)]|
|RKEF065|0.65|1.30|60|40|1.25|8.00|1.0|0.250|0.450|0.720|[0.205mm2 (24)]|
|RKEF075|0.75|1.50|60|40|1.40|8.00|1.5|0.200|0.390|0.640|[0.205mm2 (24)]|
|RKEF090|0.90|1.80|60|40|1.50|8.00|2.0|0.190|0.320|0.520|[0.205mm2 (24)]|
|RKEF110|1.10|2.20|60|40|2.20|8.00|3.0|0.170|0.280|0.470|[0.520mm2 (20)]|
|RKEF135|1.35|2.70|60|40|2.30|8.00|4.5|0.110|0.220|0.370|[0.520mm2 (20)]|
|RKEF160|1.60|3.20|60|40|2.40|8.20|9.0|0.100|0.200|0.320|[0.520mm2 (20)]|
|RKEF185|1.85|3.70|60|40|2.60|9.25|12.6|0.060|0.152|0.250|[0.520mm2 (20)]|
|RKEF250|2.50|5.00|60|40|2.80|12.50|15.6|0.040|0.085|0.140|[0.520mm2 (20)]|
|RKEF300|3.00|6.00|60|40|3.20|15.00|19.8|0.030|0.050|0.080|[0.520mm2 (20)]|
|RKEF375|3.75|7.50|60|40|3.40|18.75|22.0|0.017|0.040|0.060|[0.520mm2 (20)]|
|RKEF400|4.00|8.00|60|40|3.70|20.00|24.0|0.014|0.038|0.060|[0.520mm2 (20)]|
|RKEF500|5.00|10.00|60|40|5.00|25.00|28.0|0.012|0.030|0.050|[0.520mm2 (20)]|
|**RUEF**||||||||||||
|**30V**||||||||||||
|RUEF090|0.90|1.80|30|100|0.60|4.50|5.9|0.070|0.120|0.22|[0.205mm2 (24)]|
|RUEF110|1.10|2.20|30|100|0.70|5.50|6.6|0.070|0.100|0.17|[0.205mm2 (24)]|
|RUEF135|1.35|2.70|30|100|0.80|6.75|7.3|0.040|0.080|0.13|[0.205mm2 (24)]|
|RUEF160|1.60|3.20|30|100|0.90|8.00|8.0|0.030|0.070|0.11|[0.205mm2 (24)]|
|RUEF185|1.85|3.70|30|100|1.00|9.25|8.7|0.030|0.060|0.09|[0.205mm2 (24)]|
|RUEF250|2.50|5.00|30|100|1.20|12.50|10.3|0.020|0.040|0.07|[0.205mm2 (24)]|
|RUEF300|3.00|6.00|30|100|2.00|15.00|10.8|0.020|0.050|0.08|[0.520mm2 (20)]|
|RUEF400|4.00|8.00|30|100|2.50|20.00|12.7|0.010|0.030|0.05|[0.520mm2 (20)]|
|RUEF500|5.00|10.00|30|100|3.00|25.00|14.5|0.010|0.030|0.05|[0.520mm2 (20)]|
|RUEF600|6.00|12.00|30|100|3.50|30.00|16.0|0.005|0.020|0.04|[0.520mm2 (20)]|
|RUEF700|7.00|14.00|30|100|3.80|35.00|17.5|0.005|0.020|0.03|[0.520mm2 (20)]|
|RUEF800|8.00|16.00|30|100|4.00|40.00|18.8|0.005|0.013|0.02|[0.520mm2 (20)]|
|RUEF900|9.00|18.00|30|100|4.20|45.00|20.0|0.005|0.010|0.02|[0.520mm2 (20)]|
|**RHEF***||||||||||||
|**30V - HighTemperature**||||||||||||
|RHEF050|0.5|0.9|30|40|0.9|2.5|2.5|0.480|0.780|1.10|[0.205mm2 (24)]|
|RHEF070|0.7|1.4|30|40|1.4|3.5|3.2|0.300|0.540|0.80|[0.205mm2 (24)]|
|RHEF100|1.0|1.8|30|40|1.4|5.0|5.2|0.180|0.300|0.43|[0.205mm2 (24)]|
|**RUSBF**||||||||||||
|**16V**||||||||||||
|RUSBF090|0.90|1.8|16|40|0.6|8.0|1.2|0.070|0.120|0.180|[0.205mm2 (24)]|
|RUSBF110|1.10|2.2|16|40|0.7|8.0|2.3|0.050|0.095|0.140|[0.205mm2 (24)]|
|RUSBF135|1.35|2.7|16|40|0.8|8.0|4.5|0.040|0.074|0.112|[0.205mm2 (24)]|
|RUSBF160|1.60|3.2|16|40|0.9|8.0|9.0|0.030|0.061|0.110|[0.205mm2 (24)]|
|RUSBF185|1.85|3.7|16|40|1.0|8.0|10.0|0.030|0.051|0.090|[0.205mm2 (24)]|
|RUSBF250|2.50|5.0|16|40|1.2|8.0|40.0|0.020|0.036|0.060|[0.205mm2 (24)]|
|**RGEF***||||||||||||
|**16V**||||||||||||
|RGEF250|2.5|4.7|16|100|1.0|12.5|5.0|0.0220|0.0350|0.0530|[0.205mm2 (24)]|
|RGEF300|3.0|5.1|16|100|2.3|15.0|1.0|0.0380|0.0645|0.0975|[0.520mm2 (20)]|
|RGEF400|4.0|6.8|16|100|2.4|20.0|1.7|0.0210|0.0390|0.0600|[0.520mm2 (20)]|
|RGEF500|5.0|8.5|16|100|2.6|25.0|2.0|0.0150|0.0240|0.0340|[0.520mm2 (20)]|
|RGEF600|6.0|10.2|16|100|2.8|30.0|3.3|0.0100|0.0190|0.0280|[0.520mm2 (20)]|
|RGEF700|7.0|11.9|16|100|3.0|35.0|3.5|0.0077|0.0131|0.0200|[0.520mm2 (20)]|
|RGEF800|8.0|13.6|16|100|3.0|40.0|5.0|0.0056|0.0110|0.0175|[0.520mm2 (20)]|
|RGEF900|9.0|15.3|16|100|3.3|45.0|5.5|0.0047|0.0091|0.0135|[0.520mm2 (20)]|
|RGEF1000|10.0|17.0|16|100|3.6|50.0|6.0|0.0040|0.0070|0.0102|[0.520mm2 (20)]|
|RGEF1100|11.0|18.7|16|100|3.7|55.0|7.0|0.0037|0.0060|0.0089|[0.520mm2 (20)]|
|RGEF1200|12.0|20.4|16|100|4.2|60.0|7.5|0.0033|0.0057|0.0086|[0.823mm2 (18)]|
|RGEF1400|14.0|23.8|16|100|4.6|70.0|9.0|0.0026|0.0043|0.0064|[0.823mm2 (18)]|



**142** 

RoHS Compliant, ELV Compliant 

Cont’d 

12 

## **Table R3 Electrical Characteristics for Radial-leaded Devices** Mm 

|**Part**|**IH**|**IT**|**VMAX**|**IMAX**|**PDTyp**|**Max.Time-to-trip**|**Max.Time-to-trip**|**RMIN**|**RMAX**|**R1MAX**|**Lead Size**|
|---|---|---|---|---|---|---|---|---|---|---|---|
|**Number**|**(A)**|**(A)**|**(V)**|**(A)**|**(W)**|**(A)**|**(s)**|**(**Ω**)**|**(**Ω**)**|**(**Ω**)**|**[mm2 (AWG)]**|
|**RHEF***||||||||||||
|**16V - HighTemperature**||||||||||||
|RHEF200|2.0|3.8|16|100|1.4|10.0|4.3|0.0450|0.07400|0.1100|[0.205mm2 (24)]|
|RHEF300|3.0|6.0|16|100|3.0|15.0|5.0|0.0330|0.05300|0.0790|[0.520mm2 (20)]|
|RHEF400|4.0|7.5|16|100|3.3|20.0|5.0|0.0240|0.04000|0.0600|[0.520mm2 (20)]|
|RHEF450|4.5|7.8|16|100|3.6|22.5|3.0|0.0220|0.03600|0.0540|[0.520mm2 (20)]|
|RHEF550|5.5|10.0|16|100|3.5|27.5|6.0|0.0150|0.02500|0.0370|[0.520mm2 (20)]|
|RHEF600|6.0|10.8|16|100|4.1|30.0|5.0|0.0130|0.02150|0.0320|[0.520mm2 (20)]|
|RHEF650|6.5|12.0|16|100|4.1|32.5|5.5|0.0110|0.01750|0.0260|[0.520mm2 (20)]|
|RHEF700|7.0|13.0|16|100|4.0|35.0|7.0|0.0100|0.01640|0.0250|[0.520mm2 (20)]|
|RHEF750|7.5|13.1|16|100|4.5|37.5|7.0|0.0094|0.01530|0.0220|[0.520mm2 (20)]|
|RHEF800|8.0|15.0|16|100|4.2|40.0|8.0|0.0080|0.01350|0.0200|[0.520mm2 (20)]|
|RHEF900|9.0|16.5|16|100|5.0|45.0|10.0|0.0074|0.01200|0.0170|[0.520mm2 (20)]|
|RHEF1000|10.0|18.5|16|100|5.3|50.0|9.0|0.0062|0.01050|0.0150|[0.520mm2 (20)]|
|RHEF1100|11.0|20.0|16|100|5.5|55.0|11.0|0.0055|0.00900|0.0130|[0.520mm2 (20)]|
|RHEF1300|13.0|24.0|16|100|6.9|65.0|13.0|0.0041|0.00690|0.0100|[0.823mm2 (18)]|
|RHEF1400|14.0|27.0|16|100|6.9|70.0|13.0|0.0030|0.00600|0.0090|[0.823mm2 (18)]|
|RHEF1500|15.0|28.0|16|100|7.0|75.0|20.0|0.0032|0.00613|0.0092|[0.823mm2 (18)]|
|**RUSBF**||||||||||||
|**6V**||||||||||||
|RUSBF075|0.75|1.30|6|40|0.3|8.0|0.4|0.110|0.1750|0.23|[0.205mm2 (24)]|
|RUSBF120|1.20|2.00|6|40|0.6|8.0|0.5|0.070|0.0975|0.14|[0.205mm2 (24)]|
|RUSBF155|1.55|2.65|6|40|0.6|7.8|2.2|0.040|0.0705|0.10|[0.205mm2 (24)]|



## **Notes:** 

IH : Hold current: maximum current device will pass without interruption in 20°C still air. IT : Trip current: minimum current that will switch the device from low resistance to high resistance in 20°C still air. 

VMAX : Maximum continuous voltage device can withstand without damage at rated current. 

IMAX : Maximum fault current device can withstand without damage at rated voltage. 

PD : Power dissipated from device when in the tripped state in 20°C still air. 

RMIN : Minimum resistance of device as supplied at 20°C unless otherwise specified. RMAX : Maximum resistance of device as supplied at 20°C unless otherwise specified. 

R1MAX : Maximum resistance of device when measured one hour post reflow (surface-mount device) or one hour post trip (radial-leaded device) at 20°C unless otherwise specified. 

* Electrical characteristics determined at 25°C. 

**==> picture [474 x 297] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure R6-R14 Dimension Figures for Radial-leaded Devices<br>ee<br>Figure R6 Figure R7 Figure R8<br>S A y E A W E T I A E<br>B B<br>B<br>D D<br>D<br>m h |<br>Re CL to C CL CLFCL Et CL to C CL  i CL Y F e CL e ha CL C to CL CLFCL<br>| Figure R9 Pp Figure R10 | Figure R11<br>A E A E A E<br>B<br>A in il m ie B an B<br>D<br>D<br>D<br>m o w al<br>C F C F C F<br>PLU CL to CL CL CL aaa CL to CL CL CL A CL to CL T t CL CL k<br>**----- End of picture text -----**<br>


**143** 

RoHS Compliant, ELV Compliant 

~~a|~~ **Figure R6-R14 Dimension Figures for Radial-leaded Devices** Cont’d 

12 

~~|~~ **Figure R12** | **Figure R13** | **Figure R14** ~~—— A 1 +~~ E A C B J J E H ~~ae~~ D ~~a4~~ a ~~> n C~~ F ~~He~~ CL to CL CL CL 

## ~~Me~~ **Table R4 Dimensions & Weights for Radial-leaded Devices** 

||||||||**Dimensions in Millimeters (Inches)**|**Dimensions in Millimeters (Inches)**|**Dimensions in Millimeters (Inches)**|**Dimensions in Millimeters (Inches)**|**Dimensions in Millimeters (Inches)**|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||**A**||**B**||**C**||**D**||**E**|**F**|**H**|**J**||**Device Mass (g)**|
|||**Part Number**|**Min.**|**Max.**|**Min.**|**Max.**|**Min.**|**Max.**|**Min.**|**Max.**|**Min.**|**Max.**|**Typ.**|**Typ.**|**Typ.**|**Figure**|**(Only for reference)**|
|||**BBRF**||||||||||||||||
|||**99V**||||||||||||||||
|||BBRF550|—|10.9|—|14.0|4.3|5.8|7.6|—|—|3.6|—|1.37|1.2|R6, R13,|0.534|
|||||(0.43)||(0.55)|(0.17)|(0.23)|(0.3)|||(0.14)||(0.054)|(0.05)|R14||
|||**RXEF**||||||||||||||||
|||**60V**||||||||||||||||
|||RXEF005|—|8.0|—|8.3|4.3|5.8|7.6|—|—|3.0|—|1.07|1.0|R7, R13,|0.069|
|||||(0.32)||(0.33)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.042)|(0.04)|R14||
|||RXEF010|—|7.4|—|11.6|4.3|5.8|7.6|—|—|3.0|—|1.07|1.0|R7, R13,|0.128|
|||||(0.29)||(0.46)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.042)|(0.04)|R14||
|||RXEF017|—|7.4|—|12.7|4.3|5.8|7.6|—|—|3.0|—|1.68|1.7|R7, R13,|0.174|
|||||(0.29)||(0.50)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.066)|(0.07)|R14||
|||**RXEF**||||||||||||||||
|||**72V**||||||||||||||||
|||RXEF020|—|7.4|—|11.7|4.3|5.8|7.6|—|—|3.0|—|1.17|1.0|R8, R13,|0.119|
|||||(0.29)||(0.46)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.046)|(0.04)|R14||
|||RXEF025|—|7.4|—|12.7|4.3|5.8|7.6|—|—|3.0|—|1.17|1.0|R8, R13,|0.130|
|||||(0.29)||(0.50)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.046)|(0.04)|R14||
|||RXEF030|—|7.4|—|12.7|4.3|5.8|7.6|—|—|3.0|—|1.17|1.0|R8, R13,|0.143|
|||||(0.29)||(0.50)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.046)|(0.04)|R14||
|||RXEF040|—|7.6|—|13.5|4.3|5.8|7.6|—|—|3.0|—|1.17|1.2|R8, R13,|0.202|
|||||(0.30)||(0.53)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.046)|(0.05)|R14||
|||RXEF050|—|7.9|—|13.7|4.3|5.8|7.6|—|—|3.0|—|1.17|1.2|R8, R13,|0.210|
|||||(0.31)||(0.54)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.046)|(0.05)|R14||
|||RXEF065|—|9.4|—|14.5|4.3|5.8|7.6|—|—|3.0|—|1.17|1.5|R8, R13,|0.277|
|||||(0.37)||(0.57)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.046)|(0.06)|R14||
|||RXEF075|—|10.2|—|15.2|4.3|5.8|7.6|—|—|3.0|—|1.17|1.5|R8, R13,|0.310|
|||||(0.40)||(0.60)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.046)|(0.06)|R14||
|||RXEF090|—|11.2|—|15.8|4.3|5.8|7.6|—|—|3.0|—|1.17|1.5|R8, R13,|0.365|
|]||(0.44)<br>(0.62)<br>(0.17) (0.23)<br>(0.30)<br>(0.12)<br>(0.046)<br>(0.06)<br>R14<br>RXEF110<br>—<br>12.8<br>—<br>17.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>—<br>1.37<br>1.2<br>R9, R13,<br>0.546<br>(0.50)<br>(0.69)<br>(0.17) (0.23)<br>(0.30)<br>(0.12)<br>(0.054)<br>(0.05)<br>R14<br> ~~Oe~~||||||||||||||||
|||RXEF135|—|14.5|—|19.1|4.3|5.8|7.6|—|—|3.0|—|1.37|1.2|R9, R13,|0.653|
|||||(0.57)||(0.75)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.054)|(0.05)|R14||
|||RXEF160|—|16.3|—|20.8|4.3|5.8|7.6|—|—|3.0|—|1.37|1.5|R9, R13,|0.684|
|||||(0.64)||(0.82)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.054)|(0.06)|R14||
|||RXEF185|—|17.5|—|22.4|4.3|5.8|7.6|—|—|3.0|—|1.37|1.5|R9, R13,|0.808|
|||||(0.69)||(0.88)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.054)|(0.06)|R14||
|||RXEF250|—|20.8|—|25.4|9.4|10.9|7.6|—|—|3.0|—|1.37|1.7|R9, R13,|1.139|
|||||(0.82)||(1.00)|(0.37)|(0.43)|(0.30)|||(0.12)||(0.054)|(0.07)|R14||
|||RXEF300|—|23.9|—|28.6|9.4|10.9|7.6|—|—|3.0|—|1.37|1.7|R9, R13,|1.379|
|||||(0.94)||(1.13)|(0.37)|(0.43)|(0.30)|||(0.12)||(0.054)|(0.07)|R14||
|||RXEF375|—|27.2|—|31.8|9.4|10.9|7.6|—|—|3.0|—|1.37|1.7|R9, R13,|1.708|
|||||(1.07)||(1.25)|(0.37)|(0.43)|(0.30)|||(0.12)||(0.054)|(0.07)|R14||



**144** 

RoHS Compliant, ELV Compliant 

12 

## **Table R4 Dimensions & Weights for Radial-leaded Devices** 

|**Table R4**|**Dimensions & Weights for Radial-leaded Devices**|**Dimensions & Weights for Radial-leaded Devices**|**Dimensions & Weights for Radial-leaded Devices**|**Dimensions & Weights for Radial-leaded Devices**|**Dimensions & Weights for Radial-leaded Devices**|**Dimensions & Weights for Radial-leaded Devices**|**Dimensions & Weights for Radial-leaded Devices**|**Dimensions & Weights for Radial-leaded Devices**|**Dimensions & Weights for Radial-leaded Devices**||||||Cont’d|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||**Dimensions in Millimeters (Inches)**||**Dimensions in Millimeters (Inches)**||**Dimensions in Millimeters (Inches)**|||||||
|||**A**||**B**||**C**||**D**|**E**||**F**|**H**|**J**||**Device Mass (g)**|
|**Part Number**|**Min.**|**Max.**|**Min.**|**Max.**|**Min.**|**Max.**|**Min.**|**Max.**|**Min.**|**Max.**|**Typ.**|**Typ.**|**Typ.**|**Figure**|**(Only for reference)**|
|**RKEF**||||||||||||||||
|**60V**||||||||||||||||
|RKEF050|—|7.10|—|11.43|4.32|5.84|7.60|—|—|3.56|—|—|—|R10, R13,|0.166|
|||(0.28)||(0.45)|(0.17)|(0.23)|(0.30)|||(0.14)||||R14||
|RKEF065|—|7.11|—|12.20|4.32|5.84|7.60|—|—|3.56|—|—|—|R10, R13,|0.182|
|||(0.28)||(0.48)|(0.17)|(0.23)|(0.30)|||(0.14)||||R14||
|RKEF075|—|7.87|—|12.20|4.32|5.84|7.60|—|—|3.56|—|—|—|R10, R13,|0.201|
|||(0.31)||(0.48)|(0.17)|(0.23)|(0.30)|||(0.14)||||R14||
|RKEF090|—|7.87|—|13.97|4.32|5.84|7.60|—|—|3.56|—|—|—|R10, R13,|0.235|
|||(0.31)||(0.55)|(0.17)|(0.23)|(0.30)|||(0.14)||||R14||
|RKEF110|—|7.60|—|15.00|4.32|5.84|7.60|—|—|4.10|—|—|—|R10, R13,|0.353|
|||(0.30)||(0.59)|(0.17)|(0.23)|(0.30)|||(0.16)||||R14||
|RKEF135|—|10.20|—|17.00|4.32|5.84|7.60|—|—|3.81|—|—|—|R11, R13,|0.438|
|||(0.40)||(0.67)|(0.17)|(0.23)|(0.30)|||(0.15)||||R14||
|RKEF160|—|12.20|—|18.30|4.32|5.84|7.60|—|—|3.81|—|—|—|R11, R13,|0.546|
|||(0.48)||(0.72)|(0.17)|(0.23)|(0.30)|||(0.15)||||R14||
|RKEF185|—|13.00|—|18.80|4.32|5.84|7.60|—|—|3.81|—|—|—|R11, R13,|0.538|
|||(0.51)||(0.74)|(0.17)|(0.23)|(0.30)|||(0.15)||||R14||
|RKEF250|—|14.00|—|20.60|4.32|5.84|7.60|—|—|3.00|—|—|—|R11, R13,|0.775|
|||(0.55)||(0.81)|(0.17)|(0.23)|(0.30)|||(0.12)||||R14||
|RKEF300|—|16.50|—|21.20|4.32|5.84|7.60|—|—|3.00|—|—|—|R11, R13,|0.971|
|||(0.65)||(0.83)|(0.17)|(0.23)|(0.30)|||(0.12)||||R14||
|RKEF375|—|16.50|—|25.20|9.40|10.90|7.60|—|—|3.00|—|—|—|R11, R13,|1.142|
|||(0.65)||(0.99)|(0.37)|(0.43)|(0.30)|||(0.12)||||R14||
|RKEF400|—|21.00|—|24.90|9.40|10.90|7.60|—|—|3.00|—|—|—|R11, R13,|1.391|
|||(0.83)||(0.98)|(0.37)|(0.43)|(0.30)|||(0.12)||||R14||
|RKEF500|—|24.10|—|29.00|9.40|10.90|7.60|—|—|3.00|—|—|—|R11, R13,|1.783|
|||(0.95)||(1.14)|(0.37)|(0.43)|(0.30)|||(0.12)||||R14||
|**RUEF**||||||||||||||||
|**30V**||||||||||||||||
|RUEF090|—|7.4|—|12.2|4.3|5.8|7.6|—|—|3.0|—|0.89|0.8|R10, R13,|0.183|
|||(0.29)||(0.48)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.035)|(0.03)|R14||
|RUEF110|—|7.4|—|14.2|4.3|5.8|7.6|—|—|3.0|—|0.89|0.8|R10, R13,|0.204|
|||(0.29)||(0.56)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.035)|(0.03)|R14||
|RUEF135|—|8.9|—|13.5|4.3|5.8|7.6|—|—|3.0|—|0.89|1.0|R10, R13,|0.255|
|||(0.35)||(0.53)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.035)|(0.04)|R14||
|RUEF160|—|8.9|—|15.2|4.3|5.8|7.6|—|—|3.0|—|0.89|1.0|R10, R13,|0.289|
|||(0.35)||(0.60)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.035)|(0.04)|R14||
|RUEF185|—|10.2|—|15.7|4.3|5.8|7.6|—|—|3.0|—|0.89|1.0|R10, R13,|0.379|
|||(0.40)||(0.62)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.035)|(0.04)|R14||
|RUEF250|—|11.4|—|18.3|4.3|5.8|7.6|—|—|3.0|—|0.89|1.2|R10, R13,|0.493|
|||(0.45)||(0.72)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.035)|(0.05)|R14||
|RUEF300|—|11.4|—|16.5|4.3|5.8|7.6|—|—|3.0|—|1.19|1.5|R11, R13,|0.516|
|||(0.45)||(0.65)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.047)|(0.06)|R14||
|RUEF400|—|14.0|—|19.3|4.3|5.8|7.6|—|—|3.0|—|1.19|1.7|R11, R13,|0.670|
|||(0.55)||(0.76)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.047)|(0.07)|R14||
|RUEF500|—|14.0|—|24.1|9.4|10.9|7.6|—|—|3.0|—|1.19|1.0|R11, R13,|0.926|
|||(0.55)||(0.95)|(0.37)|(0.43)|(0.30)|||(0.12)||(0.047)|(0.04)|R14||
|RUEF600|—|16.5|—|24.1|9.4|10.9|7.6|—|—|3.0|—|1.19|1.0|R11, R13,|1.352|
|||(0.65)||(0.95)|(0.37)|(0.43)|(0.30)|||(0.12)||(0.047)|(0.04)|R14||
|RUEF700|—|19.1|—|25.9|9.4|10.9|7.6|—|—|3.0|—|1.19|1.2|R11, R13,|1.543|
|||(0.75)||(1.02)|(0.37)|(0.43)|(0.30)|||(0.12)||(0.047)|(0.05)|R14||
|RUEF800|—|21.6|—|28.4|9.4|10.9|7.6|—|—|3.0|—|1.19|1.5|R11, R13,|1.852|
|||(0.85)||(1.12)|(0.37)|(0.43)|(0.30)|||(0.12)||(0.047)|(0.06)|R14||
|RUEF900|—|24.1|—|29.0|9.4|10.9|7.6|—|—|3.0|—|1.19|1.5|R11, R13,|2.104|
|||(0.95)||(1.14)|(0.37)|(0.43)|(0.30)|||(0.12)||(0.047)|(0.06)|R14||
|**RHEF**||||||||||||||||
|**30V - HighTemperature**||||||||||||||||
|RHEF050|—|7.4|—|12.7|4.3|5.8|7.6|—|—|3.0|1.2|—|—|R8, R13,|0.177|
|||(0.29)||(0.50)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|||R14||
|RHEF070|—|6.9|—|10.8|4.3|5.8|7.6|—|—|3.0|1.2|1.24|1.2|R10, R13,|0.259|
|||(0.27)||(0.43)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|(0.049)|(0.05)|R14||
|RHEF100|—|9.7|—|13.6|4.3|5.8|7.6|—|—|3.0|—|—|—|R8, R13,|0.312|
|||(0.38)||(0.54)|(0.17)|(0.23)|(0.30)|||(0.12)||||R14||



**145** 

RoHS Compliant, ELV Compliant 

**Table R4 Dimensions & Weights for Radial-leaded Devices** 

Cont’d 

12 

||||||**Dimensions in Millimeters (Inches)**|**Dimensions in Millimeters (Inches)**|**Dimensions in Millimeters (Inches)**|**Dimensions in Millimeters (Inches)**|**Dimensions in Millimeters (Inches)**|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||**A**||**B**||**C**||**D**||**E**|**F**|**H**|**J**||**Device Mass (g)**|
|**Part Number**|**Min.**|**Max.**|**Min.**|**Max.**|**Min.**|**Max.**|**Min.**|**Max.**|**Min.**|**Max.**|**Typ.**|**Typ.**|**Typ.**|**Figure**|**(Only for reference)**|
|**RUSBF**||||||||||||||||
|**16V**||||||||||||||||
|RUSBF090|—|7.4|—|12.2|4.3|5.8|7.6|—|—|3.1|—|0.89|0.8|R10, R13,|0.183|
|||(0.29)||(0.48)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.035)|(0.03)|R14||
|RUSBF110|—|7.4|—|14.2|4.3|5.8|7.6|—|—|3.0|—|0.89|0.8|R10, R13,|0.204|
|||(0.29)||(0.56)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.035)|(0.03)|R14||
|RUSBF135|—|8.9|—|13.5|4.3|5.8|7.6|—|—|3.0|—|0.89|1.0|R10, R13,|0.240|
|||(0.35)||(0.53)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.035)|(0.04)|R14||
|RUSBF160|—|8.9|—|15.2|4.3|5.8|7.6|—|—|3.0|—|0.89|1.0|R10, R13,|0.300|
|||(0.35)||(0.60)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.035)|(0.04)|R14||
|RUSBF185|—|10.2|—|15.7|4.3|5.8|7.6|—|—|3.0|—|0.89|1.0|R10, R13,|0.368|
|||(0.40)||(0.62)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.035)|(0.04)|R14||
|RUSBF250|—|11.4|—|18.3|4.3|5.8|7.6|—|—|3.0|—|0.89|1.2|R10, R13,|0.467|
|||(0.45)||(0.72)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.035)|(0.05)|R14||
|**RGEF**||||||||||||||||
|**16V**||||||||||||||||
|RGEF250|—|8.9|—|12.8|4.3|5.8|3.18|6.18|—|3.0|1.2|1.24|1.2|R10, R13,|0.277|
|||(0.35)||(0.50)|(0.17)|(0.23)|(0.13)|(0.24)||(0.12)|(0.05)|(0.049)|(0.05)|R14||
|RGEF300|6.1|7.1|6.1|11.0|4.3|5.8|7.6|—|2.0|3.0|1.2|1.24|1.2|R11, R13,|0.323|
||(0.24)|(0.28)|(0.24)|(0.43)|(0.17)|(0.23)|(0.30)||(0.08)|(0.12)|(0.05)|(0.049)|(0.05)|R14||
|RGEF400|7.9|8.9|7.9|12.8|4.3|5.8|7.6|—|2.0|3.0|1.2|1.24|1.4|R11, R13,|0.417|
||(0.31)|(0.35)|(0.31)|(0.50)|(0.17)|(0.23)|(0.30)||(0.08)|(0.12)|(0.05)|(0.049)|(0.06)|R14||
|RGEF500|9.4|10.4|9.4|14.3|4.3|5.8|7.6|—|2.0|3.0|1.2|1.24|1.6|R11, R13,|0.540|
||(0.37)|(0.41)|(0.37)|(0.56)|(0.17)|(0.23)|(0.30)||(0.08)|(0.12)|(0.05)|(0.049)|(0.06)|R14||
|RGEF600|9.7|10.7|12.2|17.1|4.3|5.8|7.6|—|2.0|3.0|1.2|1.24|1.6|R11, R13,|0.604|
||(0.38)|(0.42)|(0.48)|(0.67)|(0.17)|(0.23)|(0.30)||(0.08)|(0.12)|(0.05)|(0.049)|(0.06)|R14||
|RGEF700|10.2|11.2|14.7|19.7|4.3|5.8|7.6|—|2.0|3.0|1.2|1.24|1.7|R11, R13,|0.701|
||(0.40)|(0.44)|(0.58)|(0.78)|(0.17)|(0.23)|(0.30)||(0.08)|(0.12)|(0.05)|(0.049)|(0.07)|R14||
|RGEF800|11.7|12.7|16.0|20.9|4.3|5.8|7.6|—|2.0|3.0|1.2|1.24|1.8|R11, R13,|0.829|
||(0.46)|(0.50)|(0.63)|(0.82)|(0.17)|(0.23)|(0.30)||(0.08)|(0.12)|(0.05)|(0.049)|(0.07)|R14||
|RGEF900|13.0|14.0|16.8|21.7|4.3|5.8|7.6|—|2.0|3.0|1.2|1.24|2.0|R11, R13,|0.887|
||(0.51)|(0.55)|(0.66)|(0.85)|(0.17)|(0.23)|(0.30)||(0.08)|(0.12)|(0.05)|(0.049)|(0.08)|R14||
|RGEF1000|15.5|16.5|21.1|25.2|4.3|5.8|7.6|—|2.0|3.0|1.2|1.24|2.0|R11, R13,|1.219|
||(0.61)|(0.65)|(0.83)|(0.99)|(0.17)|(0.23)|(0.30)||(0.08)|(0.12)|(0.05)|(0.049)|(0.08)|R14||
|RGEF1100|16.5|17.5|21.1|26.0|4.3|5.8|7.6|—|2.0|3.0|1.2|1.24|2.4|R11, R13,|1.408|
||(0.65)|(0.69)|(0.83)|(1.02)|(0.17)|(0.23)|(0.30)||(0.08)|(0.12)|(0.05)|(0.049)|(0.09)|R14||
|RGEF1200|16.4|17.5|22.6|28.0|9.4|10.9|7.6|—|2.3|3.5|1.4|1.45|1.5|R11, R13,|1.650|
||(0.65)|(0.69)|(0.89)|(1.10)|(0.37)|(0.43)|(0.30)||(0.09)|(0.14)|(0.06)|(0.057)|(0.06)|R14||
|RGEF1400|22.4|23.5|22.6|27.9|9.4|10.9|7.6|—|2.3|3.5|1.4|1.45|1.9|R11, R13,|2.146|
||(0.88)|(0.925)|(0.89)|(1.10)|(0.37)|(0.43)|(0.30)||(0.09)|(0.14)|(0.06)|(0.057)|(0.08)|R14||
|**RHEF**||||||||||||||||
|**16V - HighTemperature**||||||||||||||||
|RHEF200|—|9.4|—|14.4|4.3|5.8|7.6|—|—|3.1|—|—|—|R8, R13,|0.278|
|||(0.37)||(0.57)|(0.17)|(0.23)|(0.30)|||(0.12)||||R14||
|RHEF300|—|8.8|—|13.8|4.3|5.8|7.6|—|—|3.0|1.2|—|—|R12, R13,|0.433|
|||(0.35)||(0.55)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|||R14||
|RHEF400|—|10.0|—|15.0|4.3|5.8|7.6|—|—|3.0|1.2|1.24|1.6|R12, R13,|0.509|
|||(0.39)||(0.59)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|(0.049)|(0.06)|R14||
|RHEF450|—|10.4|—|15.6|4.3|5.8|7.6|—|—|3.0|1.2|1.24|1.6|R12, R13,|0.605|
|||(0.41)||(0.61)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|(0.049)|(0.06)|R14||
|RHEF550|—|11.2|—|18.9|4.3|5.8|7.6|—|—|3.0|1.2|—|—|R12, R13,|0.704|
|||(0.44)||(0.74)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|||R14||
|RHEF600|—|11.2|—|21.0|4.3|5.8|7.6|—|—|3.0|1.2|1.24|1.7|R12, R13,|0.792|
|||(0.44)||(0.83)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|(0.049)|(0.067)|R14||
|RHEF650|—|12.7|—|22.2|4.3|5.8|7.6|—|—|3.0|1.2|1.24|1.8|R12, R13,|0.952|
|||(0.50)||(0.88)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|(0.049)|(0.07)|R14||
|RHEF700|—|14.0|—|21.9|4.3|5.8|7.6|—|—|3.0|1.2|—|—|R12, R13,|0.850|
|||(0.55)||(0.86)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|||R14||
|RHEF750|—|14.0|—|23.5|4.3|5.8|7.6|—|—|3.0|1.2|1.24|2.0|R12, R13,|1.054|
|||(0.55)||(0.93)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|(0.049)|(0.08)|R14||
|RHEF800|—|16.5|—|22.5|4.3|5.8|7.6|—|—|3.0|1.2|—|—|R12, R13,|1.073|
|||(0.65)||(0.88)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|||R14||
|RHEF900|—|16.5|—|25.7|4.3|5.8|7.6|—|—|3.0|1.2|—|—|R12, R13,|1.516|
|||(0.65)||(1.01)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|||R14||



**146** 

RoHS Compliant, ELV Compliant 

Cont’d 

12 

**Table R4 Dimensions & Weights for Radial-leaded Devices** 

||||||**Dimensions in Millimeters (Inches)**|**Dimensions in Millimeters (Inches)**|**Dimensions in Millimeters (Inches)**|**Dimensions in Millimeters (Inches)**|**Dimensions in Millimeters (Inches)**|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||**A**||**B**||**C**||**D**||**E**|**F**|**H**|**J**||**Device Mass (g)**|
|**Part Number**|**Min.**|**Max.**|**Min.**|**Max.**|**Min.**|**Max.**|**Min.**|**Max.**|**Min.**|**Max.**|**Typ.**|**Typ.**|**Typ.**|**Figure**|**(Only for reference)**|
|**RHEF**||||||||||||||||
|**16V - HighTemperature**||||||||||||||||
|RHEF1000|—|17.5|—|26.5|9.4|10.9|7.6|—|—|3.0|1.2|1.24|1.5|R12, R13,|1.791|
|||(0.69)||(1.04)|(0.37)|(0.43)|(0.30)|||(0.12)|(0.05)|(0.049)|(0.06)|R14||
|RHEF1100|—|21.0|—|26.1|9.4|10.9|7.6|—|—|3.0|1.2|—|—|R12, R13,|1.570|
|||(0.83)||(1.03)|(0.37)|(0.43)|(0.30)|||(0.12)|(0.05)|||R14||
|RHEF1300|—|23.5|—|28.7|9.4|10.9|7.6|—|—|3.6|1.4|1.45|1.9|R12, R13,|2.257|
|||(0.925)||(1.13)|(0.37)|(0.43)|(0.30)|||(0.14)|(0.06)|(0.057)|(0.084)|R14||
|RHEF1400|—|23.5|—|28.6|9.4|10.9|7.6|—|—|3.6|1.4|—|—|R12, R13,|2.051|
|||(0.925)||(1.13)|(0.37)|(0.43)|(0.30)|||(0.14)|(0.06)|||R14||
|RHEF1500|—|23.5|—|28.7|9.4|10.9|7.6|—|—|3.6|1.4|1.45|1.9|R12, R13,|2.257|
|||(0.925)||(1.13)|(0.37)|(0.43)|(0.30)|||(0.14)|(0.06)|(0.057)|(0.084)|R14||
|**RUSBF**||||||||||||||||
|**6V**||||||||||||||||
|RUSBF075|—|6.9|—|11.4|4.3|5.9|7.6|—|—|3.1|—|0.91|1.0|R8, R13,|0.123|
|||(0.27)||(0.45)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.036)|(0.04)|R14||
|RUSBF120|—|6.9|—|11.7|4.3|5.9|7.6|—|—|3.1|—|0.91|1.0|R8, R13,|0.111|
|||(0.27)||(0.46)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.036)|(0.04)|R14||
|RUSBF155|—|6.9|—|11.7|4.3|5.9|7.6|—|—|3.1|—|0.91|1.0|R8, R13,|0.135|
|||(0.27)||(0.46)|(0.17)|(0.23)|(0.30)|||(0.12)||(0.036)|(0.04)|R14||



## **Figure R15-R21 Typical Time-to-trip Curves at 20°C for Radial-leaded Devices** 

**==> picture [473 x 195] intentionally omitted <==**

**----- Start of picture text -----**<br>
BBRF Figure R15<br>A = BBRF550 1000 A<br>rs ee |<br>100<br>j— fttd}<br>pot ONee<br>10 ptt Nd<br>po INE<br>1<br>j— |} |} | Nd<br>pot Ne<br>0.1 a<br>aee A<br>0.01 a eee<br>0.1 1 10 100<br>Fault Current (A)<br>Time-to-trip (s)<br>**----- End of picture text -----**<br>


**147** 

RoHS Compliant, ELV Compliant 

**Figure R15-R21 Typical Time-to-trip Curves at 20°C for Radial-leaded Devices** 

Cont’d 

12 

**==> picture [310 x 198] intentionally omitted <==**

**----- Start of picture text -----**<br>
Lo Figure R16<br>1000 B C D E F G H I J K L M NO P Q R<br>ee Cee Oe ke Oi (ed VO Ok Oe Oe Ok<br>100<br>A LN NANA AAALAC NSN<br>10<br>R<br>1<br>Q<br>PNRRRR ROARORAS P<br>0.1 O<br>N<br>[RRARRO OARQR M L ed<br>0.01 RCS K<br>J<br>PoSFR<br>JNERA A RASS I<br>0.0010.1 PN 1 B ENRINAN 10 C D E  NN F G H 100<br>Fault Current (A)<br>Time-to-trip (s)<br>**----- End of picture text -----**<br>


**RXEF** A = RXEF005 J = RXEF075 B = RXEF010 K = RXEF090 C = RXEF017 L = RXEF110 D = RXEF020 M = RXEF135 E = RXEF025 N = RXEF160 F = RXEF030 O = RXEF185 G = RXEF040 P = RXEF250 H = RXEF050 Q = RXEF300 I = RXEF065 R = RXEF375 

**==> picture [477 x 429] intentionally omitted <==**

**----- Start of picture text -----**<br>
RKEF Ld Figure R17<br>BA == RKEF050RKEF065 JK == RKEF300RKEF375 100 E F G H I J K L M<br>C = RKEF075 L = RKEF400 A eG. B C D<br>D = RKEF090 M = RKEF500<br>10<br>E = RKEF110 PSXSOX ALARARS OSSNNNOSS QR<br>SSS SO SS<br>F = RKEF135 Po CUNN RN NR NaN NR RNRNR<br>M<br>G = RKEF160<br>HI == RKEF185RKEF250 1 aPoE NNRNERNNNSAKA A NRO LJK<br>POEARK N I N<br>0.1 NNO<br>H<br>Po AN NS G ES<br>POR ARN<br>F<br>0.01 ee NN<br>1 10 A BCD E 100<br>Fault Current (A)<br>RUEF Ld Figure R18<br>A = RUEF090 H = RUEF400 100<br>B = RUEF110 I = RUEF500 EES A B C D E F G K [L] [M]<br>C = RUEF135 J = RUEF600 H I J<br>D = RUEF160 K = RUEF700<br>E = RUEF185 L = RUEF800 10 _———SSSee ein, Sh, Se Se i <i ei, Sn i<br>F = RUEF250 M = RUEF900<br>G = RUEF300<br>1 M<br>RSS.<br>PRS SESSA LK<br>\ JI<br>0.1 RASS H<br>ee NON G<br>F<br>E<br>D<br>ee ee<br>0.01 1 PE 10 TR A ANT B C TT 100<br>Fault Current (A)<br>Time-to-trip (s)<br>Time-to-trip (s)<br>**----- End of picture text -----**<br>


**148** RoHS Compliant, ELV Compliant 

**Figure R15-R21 Typical Time-to-trip Curves at 20°C for Radial-leaded Devices** 

Cont’d 

12 

## **RGEF (data at 25°C)** 

- A = RGEF250 B = RGEF300 C = RGEF400 D = RGEF500 

E = RGEF600 

F = RGEF700 

G = RGEF800 

H = RGEF900 I = RGEF1000 J = RGEF1100 K = RGEF1200 

L = RGEF1400 

## **RHEF (data at 25°C)** 

A = RHEF050 K = RHEF700 B = RHEF070 L = RHEF750 C = RHEF100 M = RHEF800 D = RHEF200 N = RHEF900 E = RHEF300 O = RHEF1000 F = RHEF400 P = RHEF1100 G = RHEF450 Q = RHEF1300 H = RHEF550 R = RHEF1400 I = RHEF600 S = RHEF1500 J = RHEF650 

## **RUSBF** 

A = RUSBF075 B = RUSBF090 C = RUSBF110 D = RUSBF120 E = RUSBF135 F = RUSBF155 G = RUSBF160 H = RUSBF185 I = RUSBF250 

**==> picture [316 x 199] intentionally omitted <==**

**----- Start of picture text -----**<br>
| Figure R19<br>1000 PoVTA A B C D E FGH I J K L<br>100 NAVA<br>PEARS SR<br>10<br>L<br>1 “SSS K<br>J<br>I<br>H<br>A G<br>0.1 NOSES F<br>E<br>D<br>0.01 eS C<br>0.001 a B<br>1 10 100<br>Fault Current (A)<br>Time-to-trip (s)<br>**----- End of picture text -----**<br>


**==> picture [317 x 199] intentionally omitted <==**

**----- Start of picture text -----**<br>
| Figure R20<br>1000 C D E F G H I JKLM N O P QRS<br>AQ ALLA<br>100<br>NNO<br>B<br>DRX NNN Ne<br>Pe RR ACRRSS ]<br>ROA SSSSA RO<br>10<br>S<br>P [QR]<br>1<br>PNSS OSS<br>SSS MN [O]<br>L<br>K<br>0.1 J<br>I<br>H<br>G<br>0.01 1 PN 10 A NNN B C D SS SS E 100 F<br>Fault Current (A)<br>Time-to-trip (s)<br>**----- End of picture text -----**<br>


**==> picture [52 x 17] intentionally omitted <==**

**----- Start of picture text -----**<br>
| Figure R21<br>**----- End of picture text -----**<br>


**==> picture [285 x 179] intentionally omitted <==**

**----- Start of picture text -----**<br>
100 C D E F G H I<br>B<br>po A CU NRNR<br>10<br>ENS NENSO NSS<br>FRRRACRA<br>1<br>I<br>H<br>0.1 G<br>F<br>E<br>0.01 D<br>eS<br>C<br>ee A B<br>—————pooel<br>0.001<br>1 po 10 100<br>Fault Current (A)<br>Time-to-trip (s)<br>**----- End of picture text -----**<br>


**149** 

RoHS Compliant, ELV Compliant 

~~ne~~ **Table R5 Physical Characteristics and Environmental Specifications for Radial-leaded Devices** 

12 

## **BBRF** ~~eee~~ **Physical Characteristics** 

|Lead material|Tin-plated copper, 0.52mm2 (20AWG), ø0.81mm (0.032in.)|
|---|---|
|Soldering characteristics|Solderability per ANSI/J-STD-002 Category 3|
|Solder heat withstand|per IEC-STD 68-2-20, Test Tb, Method 1A, Condition B, can withstand 10 seconds at 260°C ±5°C|
|Insulating material|Cured, flame-retardant epoxy polymer; meets UL 94V-0|
|Operation temperature|-40°C~85°C|



**Note:** Devices are not designed to be placed through a reflow process. 

## ~~TT~~ **Environmental Specifications** 

|**Test**|**Conditions**|**Resistance Change**|
|---|---|---|
|Passive aging|70°C, 1000 hours|±5%|
||85°C, 1000 hours|±5%|
|Humidity aging|85°C, 85%RH, 1000 hours|±5%|
|Thermal shock|85°C, -40°C (10 times)|±5%|
|Solvent resistance|MIL-STD-202, Method 215F|No change|



## **RXEF Physical Characteristics** ~~NN~~ 

|Lead material|RXEF005<br>: Tin-plated nickel-copper alloy, 0.128mm2 (26AWG), ø0.40mm (0.016in.)|
|---|---|
||RXEF010<br>: Tin-plated nickel-copper alloy, 0.205mm2 (24AWG), ø0.51mm (0.020in.)|
||RXEF017 to 040 : Tin-plated copper-clad steel, 0.205mm2 (24AWG), ø0.51mm (0.020in.)|
||RXEF050 to 090 : Tin-plated copper, 0.205mm2 (24AWG), ø0.51mm (0.020in.)|
||RXEF110 to 375 : Tin-plated copper, 0.52mm2 (20AWG), ø0.81mm (0.032in.)|
|Soldering characteristics|Solderability per ANSI/J-STD-002 Category 3|
||RXEF005, RXEF010 meet ANSI/J-STD-002 Category 1|
|Solder heat withstand|RXEF005- RXEF025: per IEC-STD 68-2-20, Test Tb, Method 1a, condition a;|
||can withstand 5 seconds at 260°C ±5°C|
||All other sizes: per IEC-STD 68-2-20, Test Tb, Method 1a, condition b;|
||can withstand 10 seconds at 260°C ±5°C|
|Insulating material|Cured, flame-retardant epoxy polymer; meets UL 94V-0|
|Operation temperature|-40°C~85°C|



**Note:** Devices are not designed to be placed through a reflow process. 

## ~~TT~~ **Environmental Specifications** 

|**Test**|**Conditions**|**Resistance Change**|
|---|---|---|
|Passive aging|-40°C, 1000 hours|±5%|
||85°C, 1000 hours|±5%|
|Humidity aging|85°C, 85%RH, 1000 hours|±10%|
|Thermal shock|85°C, -40°C (10 times)|±10%|
|Solvent resistance|MIL-STD-202, Method 215F|No change|



## **RKEF Physical Characteristics** 

|Lead material|RKEF050 to 090 : Tin-plated copper, 0.205mm2 (24AWG), ø0.51mm (0.020in.)|
|---|---|
||RKEF110 to 500 : Tin-plated copper, 0.52mm2 (20AWG), ø0.81mm (0.032in.)|
|Soldering characteristics|Solderability per ANSI/J-STD-002 Category 3|
|Solder heat withstand|RKEF050-RKEF185 : per IEC-STD 68-2-20, Test Tb, Method 1a, condition a;|
||can withstand 5 seconds at 260°C ±5°C|
||All other sizes: per IEC-STD 68-2-20, Test Tb, Method 1a, condition b;|
||RKEF can withstand 10 seconds at 260°C ±5°C|
|Insulating material|Cured, flame-retardant epoxy polymer; meets UL 94V-0|
|Operation temperature|-40°C~85°C|



**Note:** Devices are not designed to be placed through a reflow process. 

**150** 

RoHS Compliant, ELV Compliant 

~~ne~~ **Table R5 Physical Characteristics and Environmental Specifications for Radial-leaded Devices** Cont’d 

12 

|**Test**<br>**Conditions**<br>**Resistance Change**<br>Passive aging<br>-40°C, 1000 hours<br>±5%<br>85°C, 1000 hours<br>±5%<br>Humidity aging<br>85°C, 85%RH, 1000 hours<br>±10%<br>Thermal shock<br>85°C, -40°C (10 times)<br>±10%<br>Solvent resistance<br>MIL-STD-202, Method 215F<br>No change<br>**RKEF**<br>**Environmental Specifications**<br>~~ee~~|
|---|



## **RUEF** ~~eee~~ **Physical Characteristics** 

Lead material RUEF090 to RUEF250: Tin-plated copper-clad steel, 0.205mm[2] (24AWG) RUEF300 to RUEF900: Tin-plated copper, 0.52mm[2] (20AWG), ø0.81mm (0.032in.) Soldering characteristics Solderability per ANSI/J-STD-002 Category 3 Solder heat withstand per IEC-STD 68-2-20, Test Tb, Method1A, Condition B, can withstand 10 seconds at 260°C ±5°C Insulating material Cured, flame-retardant epoxy polymer; meets UL 94V-0 Operation temperature -40°C~85°C 

**Note:** Devices are not designed to be placed through a reflow process. 

## ~~TT~~ **Environmental Specifications** 

|**Test**|**Conditions**|**Resistance Change**|
|---|---|---|
|Passive aging|70°C, 1000 hours|±5%|
||85°C, 1000 hours|±5%|
|Humidity aging|85°C, 85%RH, 1000 hours|±5%|
|Thermal shock|85°C, -40°C (10 times)|±5%|
|Solvent resistance|MIL-STD-202, Method 215F|No change|



## **RUSBF** ~~EE~~ **Physical Characteristics** 

Lead material RUSBF075: Tin-plated nickel-copper alloy, 0.205mm[2] (24AWG), ø0.51mm/0.020in. RUSBF090 to RUSBF250: Tin-plated copper clad-steel, 0.205mm[2] (24AWG), ø0.51mm/0.020in. Soldering characteristics Solderability per ANSI/J-STD-002 Category 3 except RUSBF075 meet ANSI/J-STD-002 Category 1 Solder heat withstand RUSBF120: per IEC-STD 68-2-20, Test Tb, Method 1A, Condition A; can withstand 5 seconds at 260°C ±5°C All others: per IEC-STD 68-2-20, Test Tb, Method 1A, Condition B; can withstand 10 seconds at 260°C ±5°C Insulating material Cured, flame-retardant epoxy polymer; meets UL 94V-0 Operation temperature -40°C~85°C 

**Note:** Devices are not designed to be placed through a reflow process. 

|**Test**<br>**Conditions**<br>**Resistance Change**<br>**Environmental Specifications**<br>~~TT~~|**Test**<br>**Conditions**<br>**Resistance Change**<br>**Environmental Specifications**<br>~~TT~~|**Test**<br>**Conditions**<br>**Resistance Change**<br>**Environmental Specifications**<br>~~TT~~|
|---|---|---|
|Passive aging|70°C, 1000 hours|±5%|
||85°C, 1000 hours|±5%|
|Humidity aging|85°C, 85%RH, 1000 hours|±5%|
|Thermal shock|85°C, -40°C (10 times)|±5%|
|Solvent resistance|MIL-STD-202, Method 215F|No change|



**151** 

RoHS Compliant, ELV Compliant 

~~ne~~ **Table R5 Physical Characteristics and Environmental Specifications for Radial-leaded Devices** Cont’d 

12 

## **RGEF** 

## **Physical Characteristics** 

|Lead material|RGEF250: Tin-plated copper-clad steel, 0.205mm2 (24AWG), ø0.51mm/0.020in.|
|---|---|
||RGEF300 to RGEF1100 : Tin-plated copper, 0.52mm2 (20AWG), ø0.81mm/0.032in.|
||RGEF1200 to RGEF1400: Tin-plated copper, 0.82mm2 (18AWG), ø1.0mm/0.04in.|
|Soldering characteristics|Solderability per ANSI/J-STD-002 Category 3|
|Solder heat withstand|RGEF250 and RGEF400: per IEC 68-2-20, Test Tb, Method 1a, condition a;|
||can withstand 5 seconds at 260°C ±5°C|
||RGEF500 to RGEF1400: per IEC 68-2-20, Test Tb, Method 1a, condition b;|
||can withstand 10 seconds at 260°C ±5°C|
|Insulating material|Cured, flame-retardant epoxy polymer; meets UL 94V-0|
|Operation temperature|-40°C~85°C|



**Note:** Devices are not designed to be placed through a reflow process. 

|**Test**<br>**Conditions**<br>**Resistance Change**<br>**Environmental Specifications**<br>~~TT~~|**Test**<br>**Conditions**<br>**Resistance Change**<br>**Environmental Specifications**<br>~~TT~~|**Test**<br>**Conditions**<br>**Resistance Change**<br>**Environmental Specifications**<br>~~TT~~|
|---|---|---|
|Passive aging|-40°C, 1000 hours|±5%|
||85°C, 1000 hours|±5%|
|Humidity aging|85°C, 85%RH, 1000 hours|±5%|
|Thermal shock|85°C, -40°C (10 times)|±5%|
|Solvent resistance|MIL-STD-202, Method 215F|No change|



## **RHEF Physical Characteristics** 

|Lead material|RHEF050 to RHEF200<br>: Tin-plated copper clad steel, 0.205mm2 (24AWG), ø0.51mm/0.020in.|
|---|---|
||RHEF300 to RHEF1100 : Tin-plated copper, 0.52mm2 (20AWG), ø0.81mm/0.032in.|
||RHEF1300 to RHEF1500 : Tin-plated copper, 0.82mm2 (18AWG), ø1.0mm/0.04in.|
|Soldering characteristics|Solderability per ANSI/J-STD-002 Category 3|
|Solder heat withstand|per IEC 68-2-20, Test Tb, Method 1A, Condition B; can withstand 10 seconds at 260°C ±5°C|
|Insulating material|Cured, flame-retardant epoxy polymer; meets UL 94V-0|
|Operation temperature|-40°C~125°C|



**Note:** Devices are not designed to be placed through a reflow process. 

## ~~TT~~ **Environmental Specifications** 

|||**Test**|**Conditions**|**Resistance Change**|
|---|---|---|---|---|
|||Passive aging|70°C, 1000 hours|±5%|
||||85°C, 1000 hours|±5%|
|Humidity aging<br>85°C, 85%RH, 1000 hours<br>±5%<br>Thermal shock<br>125°C, -40°C (10 times)<br>±5%<br>~~nn~~|||||
|||Solvent resistance|MIL-STD-202, Method 215F|No change|



## ~~|~~ **Storage Conditions for Radial-leaded Devices** 

Storage conditions 40°C max., 70% RH max.; devices should remain in original sealed bags prior to use. Devices may not meet specificed values if these storage conditions are exceeded. 

**Note:** For the TR devices series, see the telecommunications and networking devices section. 

**152** 

RoHS Compliant, ELV Compliant 

12 

## **Table R6 Packaging and Marking Information for Radial-leaded Devices** 

||**Bag**|**Tape & Reel**|**Ammo Pack**|**Standard Package**|||
|---|---|---|---|---|---|---|
|**Part Number**|**Quantity**|**Quantity**|**Quantity**|**Quantity**|**Part Marking**|**Agency Recognition**|
|**BBRF**|||||||
|**99V**|||||||
|BBRF550|500|—|—|10,000|BF550|UL, CSA|
|BBRF550-2|—|1,500|—|7,500|BF550|UL, CSA|
|**RXEF**|||||||
|**60V**|||||||
|RXEF005|500|—|—|10,000|—|UL, CSA, TÜV|
|RXEF005-2|—|3,000|—|15,000|—|UL, CSA, TÜV|
|RXEF005-AP|—|—|2,000|10,000|—|UL, CSA, TÜV|
|RXEF010|500|—|—|10,000|XF010|UL, CSA, TÜV|
|RXEF010-2|—|3,000|—|15,000|XF010|UL, CSA, TÜV|
|RXEF010-AP|—|—|2,000|10,000|XF010|UL, CSA, TÜV|
|RXEF017|500|—|—|10,000|XF017|UL, CSA, TÜV|
|RXEF017-2|—|2,500|—|12,500|XF017|UL, CSA, TÜV|
|RXEF017-AP|—|—|2,000|10,000|XF017|UL, CSA, TÜV|
|**RXEF**|||||||
|**72V**|||||||
|RXEF020|500|—|—|10,000|XF020|UL, CSA, TÜV|
|RXEF020-2|—|3,000|—|15,000|XF020|UL, CSA, TÜV|
|RXEF020-AP|—|—|2,000|10,000|XF020|UL, CSA, TÜV|
|RXEF025|500|—|—|10,000|XF025|UL, CSA, TÜV|
|RXEF025-2|—|3,000|—|15,000|XF025|UL, CSA, TÜV|
|RXEF025-AP|—|—|2,000|10,000|XF025|UL, CSA, TÜV|
|RXEF030|500|—|—|10,000|XF030|UL, CSA, TÜV|
|RXEF030-2|—|3,000|—|15,000|XF030|UL, CSA, TÜV|
|RXEF030-AP|—|—|2,000|10,000|XF030|UL, CSA, TÜV|
|RXEF040|500|—|—|10,000|XF040|UL, CSA, TÜV|
|RXEF040-2|—|3,000|—|15,000|XF040|UL, CSA, TÜV|
|RXEF040-AP|—|—|2,000|10,000|XF040|UL, CSA, TÜV|
|RXEF050|500|—|—|10,000|XF050|UL, CSA, TÜV|
|RXEF050-2|—|3,000|—|15,000|XF050|UL, CSA, TÜV|
|RXEF050-AP|—|—|2,000|10,000|XF050|UL, CSA, TÜV|
|RXEF065|500|—|—|10,000|XF065|UL, CSA, TÜV|
|RXEF065-2|—|3,000|—|15,000|XF065|UL, CSA, TÜV|
|RXEF065-AP|—|—|2,000|10,000|XF065|UL, CSA, TÜV|
|RXEF075|500|—|—|10,000|XF075|UL, CSA, TÜV|
|RXEF075-2|—|3,000|—|15,000|XF075|UL, CSA, TÜV|
|RXEF075-AP|—|—|2,000|10,000|XF075|UL, CSA, TÜV|
|RXEF090|500|—|—|10,000|XF090|UL, CSA, TÜV|
|RXEF090-2|—|3,000|—|15,000|XF090|UL, CSA, TÜV|
|RXEF090-AP|—|—|2,000|10,000|XF090|UL, CSA, TÜV|
|RXEF110|500|—|—|10,000|XF110|UL, CSA, TÜV|
|RXEF110-2|—|1,500|—|7,500|XF110|UL, CSA, TÜV|
|RXEF110-AP|—|—|1,000|5,000|XF110|UL, CSA, TÜV|
|RXEF135|500|—|—|10,000|XF135|UL, CSA, TÜV|
|RXEF135-2|—|1,500|—|7,500|XF135|UL, CSA, TÜV|
|RXEF135-AP|—|—|1,000|5,000|XF135|UL, CSA, TÜV|
|RXEF160|500|—|—|10,000|XF160|UL, CSA, TÜV|
|RXEF160-2|—|1,500|—|7,500|XF160|UL, CSA, TÜV|
|RXEF160-AP|—|—|1,000|5,000|XF160|UL, CSA, TÜV|
|RXEF185|500|—|—|10,000|XF185|UL, CSA, TÜV|
|RXEF185-2|—|1,500|—|7,500|XF185|UL, CSA, TÜV|
|RXEF185-AP|—|—|1,000|5,000|XF185|UL, CSA, TÜV|



**153** 

RoHS Compliant, ELV Compliant 

**Table R6 Packaging and Marking Information for Radial-leaded Devices** 

Cont’d 

12 

||**Bag**|**Tape & Reel**|**Ammo Pack**|**Standard Package**|||
|---|---|---|---|---|---|---|
|**Part Number**|**Quantity**|**Quantity**|**Quantity**|**Quantity**|**Part Marking**|**Agency Recognition**|
|**RXEF**|||||||
|**72V**|||||||
|RXEF250|250|—|—|5,000|XF250|UL, CSA, TÜV|
|RXEF250-2|—|1,000|—|5,000|XF250|UL, CSA, TÜV|
|RXEF250-AP|—|—|1,000|5,000|XF250|UL, CSA, TÜV|
|RXEF300|250|—|—|5,000|XF300|UL, CSA, TÜV|
|RXEF300-2|—|1,000|—|5,000|XF300|UL, CSA, TÜV|
|RXEF300-AP|—|—|1,000|5,000|XF300|UL, CSA, TÜV|
|RXEF375|250|—|—|5,000|XF375|UL, CSA, TÜV|
|**RKEF**|||||||
|**60V**|||||||
|RKEF050|500|—|—|10,000|KF050|UL, CSA, TÜV|
|RKEF065|500|—|—|10,000|KF065|UL, CSA, TÜV|
|RKEF075|500|—|—|10,000|KF075|UL, CSA, TÜV|
|RKEF090|500|—|—|10,000|KF090|UL, CSA, TÜV|
|RKEF110|500|—|—|10,000|KF110|UL, CSA, TÜV|
|RKEF135|500|—|—|10,000|KF135|UL, CSA, TÜV|
|RKEF160|500|—|—|10,000|KF160|UL, CSA, TÜV|
|RKEF185|500|—|—|10,000|KF185|UL, CSA, TÜV|
|RKEF250|500|—|—|10,000|KF250|UL, CSA, TÜV|
|RKEF300|250|—|—|5,000|KF300|UL, CSA, TÜV|
|RKEF375|250|—|—|5,000|KF375|UL, CSA, TÜV|
|RKEF400|250|—|—|5,000|KF400|UL, CSA, TÜV|
|RKEF500|250|—|—|5,000|KF500|UL, CSA, TÜV|
|**RUEF**|||||||
|**30V**|||||||
|RUEF090|500|—|—|10,000|UF090|UL, CSA, TÜV, CQC|
|RUEF090-2|—|3,000|—|15,000|UF090|UL, CSA, TÜV, CQC|
|RUEF090-AP|—|—|2,000|10,000|UF090|UL, CSA, TÜV, CQC|
|RUEF110|500|—|—|10,000|UF110|UL, CSA, TÜV, CQC|
|RUEF110-2|—|3,000|—|15,000|UF110|UL, CSA, TÜV, CQC|
|RUEF110-AP|—|—|2,000|10,000|UF110|UL, CSA, TÜV, CQC|
|RUEF135|500|—|—|10,000|UF135|UL, CSA, TÜV, CQC|
|RUEF135-2|—|3,000|—|15,000|UF135|UL, CSA, TÜV, CQC|
|RUEF135-AP|—|—|2,000|10,000|UF135|UL, CSA, TÜV, CQC|
|RUEF160|500|—|—|10,000|UF160|UL, CSA, TÜV, CQC|
|RUEF160-2|—|3,000|—|15,000|UF160|UL, CSA, TÜV, CQC|
|RUEF160-AP|—|—|2,000|10,000|UF160|UL, CSA, TÜV, CQC|
|RUEF185|500|—|—|10,000|UF185|UL, CSA, TÜV, CQC|
|RUEF185-2|—|3,000|—|15,000|UF185|UL, CSA, TÜV, CQC|
|RUEF185-AP|—|—|2,000|10,000|UF185|UL, CSA, TÜV, CQC|
|RUEF250|500|—|—|10,000|UF250|UL, CSA, TÜV, CQC|
|RUEF250-2|—|3,000|—|15,000|UF250|UL, CSA, TÜV, CQC|
|RUEF250-AP|—|—|2,000|10,000|UF250|UL, CSA, TÜV, CQC|
|RUEF300|500|—|—|10,000|UF300|UL, CSA, TÜV, CQC|
|RUEF300-2|—|2,500|—|12,500|UF300|UL, CSA, TÜV, CQC|
|RUEF300-AP|—|—|1,000|5,000|UF300|UL, CSA, TÜV, CQC|
|RUEF400|500|—|—|10,000|UF400|UL, CSA, TÜV, CQC|
|RUEF400-2|—|1,500|—|7,500|UF400|UL, CSA, TÜV, CQC|
|RUEF400-AP|—|—|1,000|5,000|UF400|UL, CSA, TÜV, CQC|
|RUEF500|250|—|—|5,000|UF500|UL, CSA, TÜV, CQC|
|RUEF500-2|—|1,500|—|7,500|UF500|UL, CSA, TÜV, CQC|
|RUEF500-AP|—|—|1,000|5,000|UF500|UL, CSA, TÜV, CQC|
|RUEF600|250|—|—|5,000|UF600|UL, CSA, TÜV, CQC|
|RUEF600-2|—|1,000|—|5,000|UF600|UL, CSA, TÜV, CQC|
|RUEF600-AP|—|—|1,000|5,000|UF600|UL, CSA, TÜV, CQC|



**154** 

RoHS Compliant, ELV Compliant 

**Table R6 Packaging and Marking Information for Radial-leaded Devices** 

Cont’d 

12 

||**Bag**|**Tape & Reel**|**Ammo Pack**|**Standard Package**|||
|---|---|---|---|---|---|---|
|**Part Number**|**Quantity**|**Quantity**|**Quantity**|**Quantity**|**Part Marking**|**Agency Recognition**|
|**RUEF**|||||||
|**30V**|||||||
|RUEF700|250|—|—|5,000|UF700|UL, CSA, TÜV, CQC|
|RUEF700-2|—|1,000|—|5,000|UF700|UL, CSA, TÜV, CQC|
|RUEF700-AP|—|—|1,000|5,000|UF700|UL, CSA, TÜV, CQC|
|RUEF800|250|—|—|5,000|UF800|UL, CSA, TÜV, CQC|
|RUEF800-2|—|1,000|—|5,000|UF800|UL, CSA, TÜV, CQC|
|RUEF800-AP|—|—|1,000|5,000|UF800|UL, CSA, TÜV, CQC|
|RUEF900|250|—|—|5,000|UF900|UL, CSA, TÜV, CQC|
|RUEF900-2|—|1,000|—|4,000|UF900|UL, CSA, TÜV, CQC|
|RUEF900-AP|—|—|1,000|4,000|UF900|UL, CSA, TÜV, CQC|
|**RHEF**|||||||
|**30V - HighTemperature**|||||||
|RHEF050|500|—|—|10,000|HF0.5|UL, CSA, TÜV|
|RHEF050-2|—|2,500|—|12,500|HF0.7|UL, CSA, TÜV|
|RHEF070|500|—|—|10,000|HF0.7|UL, CSA, TÜV|
|RHEF070-2|—|2,500|—|12,500|HF0.7|UL, CSA, TÜV|
|RHEF100|500|—|—|10,000|HF1.0|UL, CSA, TÜV|
|RHEF100-2|—|2,500|—|12,500|HF1.0|UL, CSA, TÜV|
|**RUSBF**|||||||
|**16V**|||||||
|RUSBF090|500|—|—|10,000|RF090|UL, CSA, TÜV|
|RUSBF090-2|—|3,000|—|15,000|RF090|UL, CSA, TÜV|
|RUSBF090-AP|—|—|2,000|10,000|RF090|UL, CSA, TÜV|
|RUSBF110|500|—|—|10,000|RF110|UL, CSA, TÜV|
|RUSBF110-2|—|3,000|—|15,000|RF110|UL, CSA, TÜV|
|RUSBF110-AP|—|—|2,000|10,000|RF110|UL, CSA, TÜV|
|RUSBF135|500|—|—|10,000|RF135|UL, CSA, TÜV|
|RUSBF135-2|—|3,000|—|15,000|RF135|UL, CSA, TÜV|
|RUSBF135-AP|—|—|2,000|10,000|RF135|UL, CSA, TÜV|
|RUSBF160|500|—|—|10,000|RF160|UL, CSA, TÜV|
|RUSBF160-2|—|3,000|—|15,000|RF160|UL, CSA, TÜV|
|RUSBF160-AP|—|—|2,000|10,000|RF160|UL, CSA, TÜV|
|RUSBF185|500|—|—|10,000|RF185|UL, CSA, TÜV|
|RUSBF185-2|—|3,000|—|15,000|RF185|UL, CSA, TÜV|
|RUSBF185-AP|—|—|2,000|10,000|RF185|UL, CSA, TÜV|
|RUSBF250|500|—|—|10,000|RF250|UL, CSA, TÜV|
|RUSBF250-2|—|3,000|—|15,000|RF250|UL, CSA, TÜV|
|RUSBF250-AP|—|—|2,000|10,000|RF250|UL, CSA, TÜV|
|**RGEF**|||||||
|**16V**|||||||
|RGEF250|500|—|—|10,000|GF250|UL, CSA, TÜV|
|RGEF250-2|—|3,000|—|15,000|GF250|UL, CSA, TÜV|
|RGEF250-AP|—|—|2,000|10,000|GF250|UL, CSA, TÜV|
|RGEF300|500|—|—|10,000|GF300|UL, CSA, TÜV|
|RGEF300-2|—|2,500|—|12,500|GF300|UL, CSA, TÜV|
|RGEF300-AP|—|—|2,000|10,000|GF300|UL, CSA, TÜV|
|RGEF400|500|—|—|10,000|GF400|UL, CSA, TÜV|
|RGEF400-2|—|2,500|—|12,500|GF400|UL, CSA, TÜV|
|RGEF400-AP|—|—|2,000|10,000|GF400|UL, CSA, TÜV|
|RGEF500|500|—|—|10,000|GF500|UL, CSA, TÜV|
|RGEF500-2|—|2,000|—|10,000|GF500|UL, CSA, TÜV|
|RGEF500-AP|—|—|2,000|10,000|GF500|UL, CSA, TÜV|
|RGEF600|500|—|—|10,000|GF600|UL, CSA, TÜV|
|RGEF600-2|—|2,000|—|10,000|GF600|UL, CSA, TÜV|
|RGEF600-AP|—|—|2,000|10,000|GF600|UL, CSA, TÜV|



**155** 

RoHS Compliant, ELV Compliant 

**Table R6 Packaging and Marking Information for Radial-leaded Devices** 

Cont’d 

12 

||**Bag**|**Tape & Reel**|**Ammo Pack**|**Standard Package**|||
|---|---|---|---|---|---|---|
|**Part Number**|**Quantity**|**Quantity**|**Quantity**|**Quantity**|**Part Marking**|**Agency Recognition**|
|**RGEF**|||||||
|**16V**|||||||
|RGEF700|500|—|—|10,000|GF700|UL, CSA, TÜV|
|RGEF700-2|—|1,500|—|7,500|GF700|UL, CSA, TÜV|
|RGEF700-AP|—|—|1,500|7,500|GF700|UL, CSA, TÜV|
|RGEF800|500|—|—|10,000|GF800|UL, CSA, TÜV|
|RGEF800-2|—|1,000|—|5,000|GF800|UL, CSA, TÜV|
|RGEF800-AP|—|—|1,000|5,000|GF800|UL, CSA, TÜV|
|RGEF900|500|—|—|10,000|GF900|UL, CSA, TÜV|
|RGEF900-2|—|1,000|—|5,000|GF900|UL, CSA, TÜV|
|RGEF900-AP|—|—|1,000|5,000|GF900|UL, CSA, TÜV|
|RGEF1000|250|—|—|5,000|GF1000|UL, CSA, TÜV|
|RGEF1000-2|—|1,000|—|5,000|GF1000|UL, CSA, TÜV|
|RGEF1000-AP|—|—|1,000|5,000|GF1000|UL, CSA, TÜV|
|RGEF1100|250|—|—|5,000|GF1100|UL, CSA, TÜV|
|RGEF1100-2|—|1,000|—|5,000|GF1100|UL, CSA, TÜV|
|RGEF1100-AP|—|—|1,000|5,000|GF1100|UL, CSA, TÜV|
|RGEF1200|250|—|—|5,000|GF1200|UL, CSA, TÜV|
|RGEF1200-2|—|1,000|—|5,000|GF1200|UL, CSA, TÜV|
|RGEF1200-AP|—|—|1,000|5,000|GF1200|UL, CSA, TÜV|
|RGEF1400|250|—|—|5,000|GF1400|UL, CSA, TÜV|
|RGEF1400-2|—|1,000|—|5,000|GF1400|UL, CSA, TÜV|
|RGEF1400-AP|—|—|1,000|5,000|GF1400|UL, CSA, TÜV|
|**RHEF**|||||||
|**16V - HighTemperature**|||||||
|RHEF200|500|—|—|10,000|HF2.0|UL, CSA, TÜV|
|RHEF200-2|—|2,500|—|12,500|HF2.0|UL, CSA, TÜV|
|RHEF200-AP|—|—|2,500|12,500|HF2.0|UL, CSA, TÜV|
|RHEF300|500|—|—|10,000|HF3|UL, CSA, TÜV|
|RHEF300-2|—|2,000|—|10,000|HF3|UL, CSA, TÜV|
|RHEF300-AP|—|—|2,000|10,000|HF3|UL, CSA, TÜV|
|RHEF400|500|—|—|10,000|HF4|UL, CSA, TÜV|
|RHEF400-2|—|1,500|—|7,500|HF4|UL, CSA, TÜV|
|RHEF400-AP|—|—|1,500|7,500|HF4|UL, CSA, TÜV|
|RHEF450|500|—|—|10,000|HF4.5|UL, CSA, TÜV|
|RHEF450-2|—|1,500|—|7,500|HF4.5|UL, CSA, TÜV|
|RHEF450-AP|—|—|1,500|7,500|HF4.5|UL, CSA, TÜV|
|RHEF550|500|—|—|10,000|HF5.5|UL, CSA, TÜV|
|RHEF550-2|—|2,000|—|10,000|HF5.5|UL, CSA, TÜV|
|RHEF550-AP|—|—|2,000|10,000|HF5.5|UL, CSA, TÜV|
|RHEF600|500|—|—|10,000|HF6|UL, CSA, TÜV|
|RHEF600-2|—|1,500|—|7,500|HF6|UL, CSA, TÜV|
|RHEF600-AP|—|—|1,500|7,500|HF6|UL, CSA, TÜV|
|RHEF650|500|—|—|10,000|HF6.5|UL, CSA, TÜV|
|RHEF650-2|—|1,500|—|7,500|HF6.5|UL, CSA, TÜV|
|RHEF650-AP|—|—|1,500|7,500|HF6.5|UL, CSA, TÜV|
|RHEF700|500|—|—|10,000|HF7|UL, CSA, TÜV|
|RHEF700-2|—|1,500|—|7,500|HF7|UL, CSA, TÜV|
|RHEF700-AP|—|—|1,500|7,500|HF7|UL, CSA, TÜV|
|RHEF750|500|—|—|10,000|HF7.5|UL, CSA, TÜV|
|RHEF750-2|—|1,000|—|5,000|HF7.5|UL, CSA, TÜV|
|RHEF750-AP|—|—|1,000|5,000|HF7.5|UL, CSA, TÜV|
|RHEF800|500|—|—|10,000|HF8|UL, CSA, TÜV|
|RHEF800-2|—|1,000|—|5,000|HF8|UL, CSA, TÜV|
|RHEF800-AP|—|—|1,000|5,000|HF8|UL, CSA, TÜV|



**156** 

RoHS Compliant, ELV Compliant 

**Table R6 Packaging and Marking Information for Radial-leaded Devices** 

Cont’d 

12 

||**Bag**|**Tape & Reel**|**Ammo Pack**|**Standard Package**|||
|---|---|---|---|---|---|---|
|**Part Number**|**Quantity**|**Quantity**|**Quantity**|**Quantity**|**Part Marking**|**Agency Recognition**|
|**RHEF**|||||||
|**16V - HighTemperature**|||||||
|RHEF900|250|—|—|5,000|HF9|UL, CSA, TÜV|
|RHEF900-2|—|1,000|—|5,000|HF9|UL, CSA, TÜV|
|RHEF900-AP|—|—|1,000|5,000|HF9|UL, CSA, TÜV|
|RHEF1000|250|—|—|5,000|HF10|UL, CSA, TÜV|
|RHEF1000-2|—|1,000|—|5,000|HF10|UL, CSA, TÜV|
|RHEF1000-AP|—|—|1,000|5,000|HF10|UL, CSA, TÜV|
|RHEF1100|250|—|—|5,000|HF11|UL, CSA, TÜV|
|RHEF1100-2|—|1,000|—|5,000|HF11|UL, CSA, TÜV|
|RHEF1100-AP|—|—|1,000|5,000|HF11|UL, CSA, TÜV|
|RHEF1300|250|—|—|5,000|HF13|UL, CSA, TÜV|
|RHEF1300-2|—|1,000|—|5,000|HF13|UL, CSA, TÜV|
|RHEF1300-AP|—|—|1,000|5,000|HF13|UL, CSA, TÜV|
|RHEF1400|250|—|—|5,000|HF14|UL, CSA, TÜV|
|RHEF1400-2|—|1,000|—|5,000|HF14|UL, CSA, TÜV|
|RHEF1400-AP|—|—|1,000|5,000|HF14|UL, CSA, TÜV|
|RHEF1500|250|—|—|5,000|HF15|UL, CSA, TÜV|
|RHEF1500-2|—|1,000|—|5,000|HF15|UL, CSA, TÜV|
|RHEF1500-AP|—|—|1,000|5,000|HF15|UL, CSA, TÜV|
|**RUSBF**|||||||
|**6V**|||||||
|RUSBF075|500|—|—|10,000|RF075|UL, CSA, TÜV|
|RUSBF075-2|—|3,000|—|15,000|RF075|UL, CSA, TÜV|
|RUSBF075-AP|—|—|2,000|10,000|RF075|UL, CSA, TÜV|
|RUSBF120|500|—|—|10,000|RF120|UL, CSA, TÜV|
|RUSBF120-2|—|3,000|—|15,000|RF120|UL, CSA, TÜV|
|RUSBF120-AP|—|—|2,000|10,000|RF120|UL, CSA, TÜV|
|RUSBF155|500|—|—|10,000|RF155|UL, CSA, TÜV|
|RUSBF155-2|—|3,000|—|15,000|RF155|UL, CSA, TÜV|
|RUSBF155-AP|—|—|2,000|10,000|RF155|UL, CSA, TÜV|



## **Agency Recognitions for Radial-leaded Devices** 

|UL|File # E74889|
|---|---|
|CSA|File # CA78165|
|TÜV|Certificate number available on request (per IEC 60730-1).|



**157** 

RoHS Compliant, ELV Compliant 

12 

## **Table R7 Tape and Reel Specifications for Radial-leaded Devices** 

RXEF, BBRF and RKEF devices are available in tape and reel packaging per EIA468-B/IEC60286-2 standards. See Figures R22 and R23 for details. 

|**Description**|**EIA Mark**|**Dimension (mm)**|**Tolerance**|
|---|---|---|---|
|Carrier tape width|W|18|-0.5/+1.0|
|Hold-down tape width|W4|11|Minimum|
|Top distance between tape edges|W6|3|Maximum|
|Sprocket hole position|W5|9|-0.5/+0.75|
|Sprocket hole diameter|D0|4|± 0.2|
|Abscissa to plane (straight lead) (RXEF110 to RXEF300, RKEF135 to RKEF500)|H|18.5|± 2.5|
|Abscissa to plane (kinked lead) (RXEF010 to RXEF090, BBRF550, RKEF050 to RKEF110)|H0|16.0|± 0.5|
|Abscissa to top<br>(RXEF010 to RXEF090, BBRF550, RKEF050 to RKEF185)|H1|32.2|Maximum|
|Abscissa to top* (RXEF110 to RXEF300, RKEF250 to RKEF500)|H1|47.5|Maximum|
|Overall width with lead protrusion (RXEF010 to RXEF090, BBRF550, RKEF050 to RKEF185)|C1|43.2|Maximum|
|Overall width with lead protrusion* (RXEF110 to RXEF300, RKEF250 to RKEF500)|C1|58|Maximum|
|Overall width without lead protrusion (RXEF010 to RXEF090, BBRF550, RKEF050 to RKEF185)|C2|42.5|Maximum|
|Overall width without lead protrusion* (RXEF110 to RXEF300, RKEF250 to RKEF500)|C2|57|Maximum|
|Lead protrusion|L1|1.0|Maximum|
|Protrusion of cut-out|L|11.0|Maximum|
|Protrusion beyond hold-down tape|I2|Not specified|—|
|Sprocket hole pitch|P0|12.7|± 0.3|
|Device pitch (RXEF010 to RXEF090, BBRF550, RKEF050 to RKEF185)|—|12.7|± 0.3|
|Device pitch (RXEF110 to RXEF300, RKEF250 to RKEF500)|—|25.4|± 0.61|
|Pitch tolerance|—|20 consecutive|± 1|
|Tape thickness|t|0.9|Maximum|
|Overall tape and lead thickness (RXEF010 to RXEF090, RKEF050 to RKEF185)|t1|1.5|Maximum|
|Overall tape and lead thickness (RXEF110 to RXEF300, BBRF550, RKEF250 to RKEF500)|t1|2.3|Maximum|
|Splice sprocket hole alignment|—|0|± 0.3|
|Body lateral deviation|h<br>A|0|± 1.0|
|Body tape plane deviation|p<br>A|0|± 1.3|
|Ordinate to adjacent component lead (RXEF010 to RXEF185, BBRF550, RKEF050 to RKEF300)|P1|3.81|± 0.7|
|Ordinate to adjacent component lead (RXEF250 to RXEF300, RKEF375 to RKEF500)|P1|7.62|± 0.7|
|Lead spacing* (RXEF010 to RXEF185, BBRF550, RKEF050 to RKEF300)|F|5.05|± 0.75|
|Lead spacing* (RXEF250 to RXEF300, RKEF375 to RKEF500)|F|10.15|± 0.75|
|Reel width (RXEF010 to RXEF090, RKEF050 to RKEF185)|w2|56.0|Maximum|
|Reel width* (RXEF110 to RXEF300, RKEF250 to RKEF500)|w2|63.5|Maximum|
|Reel diameter|a|370.0|Maximum|
|Space between flanges* (RXEF010 to RXEF090, RKEF050 to RKEF185)|w1|48.00|Maximum|
|Space between flanges* (RXEF110 to RXEF300, RKEF250 to RKEF500)|w1|55.00|Maximum|
|Arbor hold diameter|c|26.0|± 12.0|
|Core diameter*|n|91.0|Maximum|
|Box|—|64/372/362|Maximum|
|Consecutive missing places|—|None|—|
|Empty places per reel|—|0.1%|Maximum|



*Differs from EIA specification. 

**158** 

RoHS Compliant, ELV Compliant 

Cont’d 

12 

## **Table R7 Tape and Reel Specifications for Radial-leaded Devices** 

RUEF and RUSBF devices are available in tape and reel packaging per EIA468–B/IEC60286–2 standards. See Figures R22 and R23 for details. 

|**Description**|**EIA Mark**|**Dimension (mm)**|**Tolerance**|
|---|---|---|---|
|Carrier tape width|W|18|-0.5/+1.0|
|Hold-down tape width|W4|11|Minimum|
|Top distance between tape edges|W6|3|Maximum|
|Sprocket hole position|W5|9|-0.5/+0.75|
|Sprocket hole diameter|D0|4|± 0.2|
|Abscissa to plane (straight lead)* (RUEF300 to RUEF900)|H|18.5|± 2.5|
|Abscissa to plane (kinked lead) (RUSBF075 to RUSBF250, RUEF090 to RUEF250)|H0|16.0|± 0.5|
|Abscissa to top (RUSBF075 to RUSBF250, RUEF090 to RUEF300)|H1|32.2|Maximum|
|Abscissa to top* (RUEF400 to RUEF900)|H1|45.0|Maximum|
|Overall width with lead protrusion (RUSBF075 to RUSBF250, RUEF090 to RUEF300)|C1|43.2|Maximum|
|Overall width with lead protrusion (RUEF400 to RUEF900)|C1|56|Maximum|
|Overall width without lead protrusion (RUSBF075 to RUSBF250, RUEF090 to RUEF300)|C2|42.5|Maximum|
|Overall width without lead protrusion (RUEF400 to RUEF900)|C2|56|Maximum|
|Lead protrusion|L1|1.0|Maximum|
|Protrusion of cut-out|L|11|Maximum|
|Protrusion beyond hold-down tape|I2|Not specified|—|
|Sprocket hole pitch|P0|12.7|± 0.3|
|Device pitch (RUSBF075 to RUSBF250, RUEF090 to RUEF300)|—|12.7|± 0.3|
|Device pitch (RUEF400 to RUEF900)|—|25.4|± 0.6|
|Pitch tolerance|—|20 consecutive|± 1|
|Tape thickness|t|0.9|Maximum|
|Overall tape and lead thickness (RUSBF075 to RUSBF250, RUEF090 to RUEF250)|t1|1.5|Maximum|
|Overall tape and lead thickness* (RUEF300 to RUEF900)|t1|2.3|Maximum|
|Splice sprocket hole alignment|—|0|± 0.3|
|Body lateral deviation|h<br>A|0|± 1.0|
|Body tape plane deviation|p<br>A|0|± 1.3|
|Ordinate to adjacent component lead (RUSBF075 to RUSBF250, RUEF090 to RUEF300)|P1|3.81|± 0.7|
|Ordinate to adjacent component lead (RUEF400 to RUEF900)|P1|7.62|± 0.7|
|Lead spacing* (RUSBF075 to RUSBF250, RUEF090 to RUEF400)|F|5.05|± 0.75|
|Lead spacing* (RUEF500 to RUEF900)|F|10.15|± 0.75|
|Reel width (RUEF090 to RUEF400, RUSBF075 to RUSBF250)|w2|56.0|Maximum|
|Reel width (RUEF500* to RUEF900)|w2|63.5|Maximum|
|Reel diameter|a|370.0|Maximum|
|Space between flanges* (RUEF090 to RUEF400, RUSBF075 to RUSBF250)|w1|48.0|Maximum|
|Space between flanges* (RUEF500 to RUEF900)|w1|55.0|Maximum|
|Arbor hold diameter|c|26.0|± 12.0|
|Core diameter*|n|91.0|Maximum|
|Box|—|64/372/362|Maximum|
|Consecutive missing places|—|None|—|
|Empty places per reel|—|0.1%|Maximum|



*Differs from EIA specification. 

**159** 

RoHS Compliant, ELV Compliant 

Cont’d 

12 

## **Table R7 Tape and Reel Specifications for Radial-leaded Devices** 

RGEF and RHEF devices are available in tape and reel packaging per EIA468–B/IEC60286–2 standards. See Figures R22 and R23 for details. 

|**Description**|**EIA Mark**|**Dimension (mm)**|**Tolerance**|
|---|---|---|---|
|Carrier tape width|W|18|-0.5/+1.0|
|Hold-down tape width|W4|11|Minimum|
|Top distance between tape edges|W6|3|Maximum|
|Sprocket hole position|W5|9|-0.5/+0.75|
|Sprocket hole diameter|D0|4|± 0.2|
|Abscissa to plane (straight lead)<br>(RGEF250 to RGEF1400)|H|18.5|± 2.5|
|Abscissa to plane (kinked lead)<br>(RHEF050 to RHEF1500)|H0|16.0|± 0.5|
|Abscissa to top (RGEF250 to RGEF500, RHEF050 to RHEF450)|H1|32.2|Maximum|
|Abscissa to top* (RGEF600 to RGEF1400, RHEF550 to RHEF1500)|H1|45.0|Maximum|
|Overall width with lead protrusion (RGEF250 to RGEF600, RHEF050 to RHEF450)|C1|43.2|Maximum|
|Overall width with lead protrusion (RGEF700 to RGEF1400, RHEF550 to RHEF1500)|C1|55|Maximum|
|Overall width without lead protrusion (RGEF250 to RGEF600, RHEF050 to RHEF450)|C2|42.5|Maximum|
|Overall width without lead protrusion (RGEF700 to RGEF1400, RHEF550 to RHEF1500)|C2|54|Maximum|
|Lead protrusion|L1|1.0|Maximum|
|Protrusion of cut-out|L|11|Maximum|
|Protrusion beyond hold-down tape|I2|Not specified|—|
|Sprocket hole pitch|P0|12.7|± 0.3|
|Device pitch (RGEF250 to RGEF700, RHEF050 to RHEF600)|—|25.4|± 0.61|
|Device pitch (RGEF800 to RGEF1400, RHEF650 to RHEF1500)|—|25.4|± 0.6|
|Pitch tolerance|—|20 consecutive|± 1|
|Tape thickness|t|0.9|Maximum|
|Overall tape and lead thickness* (RGEF250 to RGEF1100, RHEF050 to RHEF1100)|t1|2.0|Maximum|
|Overall tape and lead thickness* (RGEF1200 to RGEF1400, RHEF1300 to RHEF1500)|t1|2.3|Maximum|
|Splice sprocket hole alignment|—|0|± 0.3|
|Body lateral deviation|h<br>A|0|± 1.0|
|Body tape plane deviation|p<br>A|0|± 1.3|
|Ordinate to adjacent component lead (RGEF250 to RGEF1100, RHEF050 to RHEF900)|P1|3.81|± 0.7|
|Ordinate to adjacent component lead (RGEF1200 to RGEF1400, RHEF1000 to RHEF1500)|P1|7.62|± 0.7|
|Lead spacing* (RGEF250 to RGEF1100, RHEF050 to RHEF900)|F|5.05|± 0.75|
|Lead spacing* (RGEF1200 to RGEF1400, RHEF1000 to RHEF1500)|F|10.15|± 0.75|
|Reel width (RGEF250 to RGEF600, RHEF050 to RHEF450)|w2|56.0|Maximum|
|Reel width* (RGEF700 to RGEF1400 & RHEF550 to RHEF1500)|w2|63.5|Maximum|
|Reel diameter|a|370.0|Maximum|
|Space between flanges* (RGEF250 to RGEF600, RHEF050 to RHEF450)|w1|48.0|Maximum|
|Space between flanges* (RGEF700 to RGEF1400, RHEF550 to RHEF1500)|w1|55.0|Maximum|
|Arbor hold diameter|c|26.0|± 12.0|
|Core diameter*|n|91.0|Maximum|
|Box|—|64/372/362|Maximum|
|Consecutive missing places|—|None|—|
|Empty places per reel|—|0.1%|Maximum|



*Differs from EIA specification. 

**160** 

RoHS Compliant, ELV Compliant 

~~|~~ **Figure R22 EIA Referenced Taped Component Dimensions for Radial-leaded Devices** 

12 

**==> picture [427 x 373] intentionally omitted <==**

**----- Start of picture text -----**<br>
h h p p<br>s f | fea se<br>Reference plane<br>; H1 P1 ee H1 C2<br>F H C1<br>L A B D4 H0 W5<br>olen W dhe<br>I2<br>[Se]<br>EE L1 P 0 D0 [|] Direction of unreelin g<br>Cross section A-B<br>t<br>| EIA Referenced Reel Dimensions for Radial-leaded Devices<br>Reel<br>Upper side<br>n<br>Type<br>a Direction of<br>unreeling<br>Lower side<br>c<br>w 1<br>Cross section<br>w 2<br>Optional shape: Circular or polygonal<br>**----- End of picture text -----**<br>


## ~~a|~~ **Figure R23 EIA Referenced Reel Dimensions for Radial-leaded Devices** 

## ~~eee~~ **Part Numbering System for Radial-leaded Devices** 

**RUEF 250 U 2 Packaging** Blank = Packaged in bags -1 = 25.4mm (1.0 inch) minimum lead length -2 = Tape and reel -AP = Ammo pack -X.X = Special lead cut length (inch) [_ **Modifier** K = Standard kinked lead B = Special kinked lead S = Straight lead U = Uncoated device 

**Hold Current Indicator Product Series** 

An “F” at the end of product series indicates Pb-free version of product. 

**Note:** Kinked part is recommended to well control the height of part on the PCB in non-auto PCB application. 

**161** 

RoHS Compliant, ELV Compliant 

12 

## **Warning :** 

- Users should independently evaluate the suitability of and test each product selected for their own application. 

- Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame. 

- These devices are intended for protection against damage caused by occasional overcurrent or overtemperature fault conditions and should not be used when repeated fault conditions or prolonged trip events are anticipated. 

- Contamination of the PPTC material with certain silicone-based oils or some aggressive solvents can adversely impact the performance of the devices. 

- Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic, thermal, and mechanical procedures for electronic components. 

- PPTC devices are not recommended for installation in applications where the device is constrained such that its PTC properties are inhibited, for example in rigid potting materials or in rigid housings, which lack adequate clearance to accommodate device expansion. 

- Operation in circuits with a large inductance can generate a circuit voltage (Ldi/dt) above the rated voltage of the device. 

**162** 

RoHS Compliant, ELV Compliant
Updated at February 9, 2023
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