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RUEF135
Resettable Fuse, PPTC, PolySwitch RUEF, 30 VDC, 1.35 A, 2.7 A, 7.3 s, Rectangular
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- Manufacturer: LITTELFUSE
- Product type: Radial Leaded PPTCs
- Thermistor Mounting:Through Hole; Product Range:PolySwitch RUEF Series; Holding Current:1.35A; Tripping Current:2.7A; Voltage Rating:30V; Operating Temperature Min:-40°C; Operating T
- SVHC: To Be Advised
- Height: 13.5mm
- Length: 8.9mm
- Diameter: -
- Thickness: 3mm
- Fuse Shape: Rectangular
- Lead Spacing: 5.8mm
- Time to Trip: 7.3s
- Trip Current: 2.7A
- Product Range: PolySwitch RUEF
- Voltage Rating: 30VDC
- Holding Current: 1.35A
- Current Rating Max: 100A
- Thermistor Mounting: Through Hole
- Operating Temperature Max: 85°C
- Operating Temperature Min: -40°C
- Automotive Qualification Standard: -
| Delivery and price | |
|---|---|
| Units per pack | 500 |
| Price | 0.252 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
PTC **Datasheet** **RUEF Series** Radial Leaded ## RoHS HFL_1@ ## **Description** Littelfuse PolySwitch radial-leaded devices represent the most comprehensive and complete set of PPTC products available in the industry today. RUEF series is for balance of voltage rating (30V) and hold current (up to 9A) ## **Features & Benefits** - Resettable and single-use overcurrent devices - Wide range of form factor and termination methods - Devices compatible with high-volume electronics assembly - RoHS compliant, Lead-Free and Halogen-Free ## **Applications** - Satellite video receivers ■ CD-ROMs ## **Additional Information** - Industrial controls ■ Game machines - Transformers ■ Battery packs - Computer motherboards ■ Phones - Modems ■ Fax machines - USB hubs, ports and ■ Analog and digital line cards peripherals ■ Printers - IEEE 1394 ports **==> picture [198 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> Resources Accessories Samples<br>**----- End of picture text -----**<br> ## **Agency Approvals** |**Agency**<br>A|**Agency File Number**<br>E74889| |---|---| |@,|78165| |A|72161784| |Ee)|16001159723| ## **Electrical Characteristics** |RUEF090|RF2639-000|0.90|1.80|30|30|100|70|0.60|4.50|5.9|0.070|0.120|0.22|0.205/24| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |RUEF110|RF2624-000|1.10|2.20|30|30|100|70|0.70|5.50|6.6|0.070|0.100|0.17|0.205/24| |RUEF135|RF2644-000|1.35|2.70|30|30|100|70|0.80|6.75|7.3|0.040|0.080|0.13|0.205/24| |RUEF160|RF2645-000|1.60|3.20|30|30|100|70|0.90|8.00|8.0|0.030|0.070|0.11|0.205/24| |RUEF185|RF2559-000|1.85|3.70|30|30|100|70|1.00|9.25|8.7|0.030|0.060|0.09|0.205/24| |RUEF250|RF2626-000|2.50|5.00|30|30|100|70|1.20|12.50|10.3|0.020|0.040|0.07|0.205/24| |RUEF300|RF2611-000|3.00|6.00|30|30|100|70|2.00|15.00|10.8|0.020|0.050|0.08|0.205/24| |RUEF400|RF2561-000|4.00|8.00|30|30|100|70|2.50|20.00|12.7|0.010|0.030|0.05|0.205/24| |RUEF500|RF2643-000|5.00|10.00|30|30|100|70|3.00|25.00|14.5|0.010|0.030|0.05|0.520/20| |RUEF600|RF2652-000|6.00|12.00|30|30|100|70|3.50|30.00|16.0|0.005|0.020|0.04|0.520/20| |RUEF700|RF2653-000|7.00|14.00|30|30|100|70|3.80|35.00|17.5|0.005|0.020|0.03|0.520/20| |RUEF800|RF2738-000|8.00|16.00|30|30|100|70|4.00|40.00|18.8|0.005|0.013|0.02|0.520/20| |RUEF900|RF2723-000|9.00|18.00|30|30|100|70|4.20|45.00|20.0|0.005|0.010|0.02|0.520/20| ## **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. © 2023 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 10/04/23 **1** PTC **Datasheet** **RUEF Series** Radial Leaded ## **Temperature Rerating** |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| ## **Temperature Rerating Curve** **==> picture [279 x 165] intentionally omitted <==** **----- Start of picture text -----**<br> 200150 SebesocecsssececscsssezorsPRR EEE EEE EEE EEE EE EEE EEE<br>100<br>50<br>Hin lire actinic<br>EERE EEE EEE EEE EEE EEE EEE EEE<br>0 EEEEEEEEEEEEEEEEEEEEEE<br>-40 -20 0 20 40 60 EE 80<br>Ambient Temperature (˚C)<br>% of Rated Hold and Trip Current<br>**----- End of picture text -----**<br> © 2023 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 10/04/23 **2** PTC **Datasheet** **RUEF Series** Radial Leaded ## **Typical Time-to-Trip Curves at 20°C** **==> picture [488 x 179] intentionally omitted <==** **----- Start of picture text -----**<br> RUEF 100<br>A = RUEF090 H = RUEF400 A B [C] D E F G [L] [M]<br>H I J [K]<br>B = RUEF110 I = RUEF500 PRR”<br>C = RUEF135 J = RUEF600<br>10<br>D = RUEF160 K = RUEF700 Po ANOS SAAR NORA<br>E = RUEF185 L = RUEF800<br>F = RUEF250 M = RUEF900<br>1 M<br>G = RUEF300 SSN<br>L<br>K<br>J<br>I<br>0.1 H<br>po AS [G] F<br>D [E]<br>0.01 1 FEE 10 NE A B C 100<br>Fault Current (A)<br>Time-to-Trip (s)<br>**----- End of picture text -----**<br> ## **Physical Specifications** ||**Physical Specifications**| |---|---| |**Lead Material**|RUEF090 to RUEF250: Tin-plated Copper-clad Steel, 0.205mm2(24AWG)<br>RUEF300 to RUEF900: 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 60068-2-20, Test Tb, Method 1; Can withstand 10s at 260°C ±5°| |**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. ## **Environmental Specifications** |**Test**|**Conditions**|**Resistance Change**| |---|---|---| |**Passive Aging**|70°C, 1000 hrs<br>85°C, 1000 hrs|±5%<br>±5%| |**Humidity Aging**|85°C, 85% R.H., 1000 hrs|±5%| |**Thermal Shock**|85°C to -40°C (10 times)|±5%| |**Solvent Resistance**|MIL-STD-202, Method 215F|No change| |||| |**Moisture Resistance Level**|Level 1, J-STD-020|| |**Storage Conditions**|40°C max, 70% RH max; devices should remain in original sealed bags prior to use.<br>Devices may not meet specified values if these storage conditions are exceeded.|| © 2023 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 10/04/23 **3** PTC **Datasheet** **RUEF Series** Radial Leaded **Dimension Figures** A E A E B B A ~~ee. ae~~ C J J E H D D ~~fl~~ Ll ~~] = ae~~ **Figure 3 Figure 4** C F C F ~~Ra~~ CL to CL CL CL ~~R~~ T CL to CL CL CL **Figure 1 Figure 2** **Dimensions and Weights** |**Dimensions and Weightsand Weightsnd Weights**<br>**Part**<br>**Number**<br>**Dimensions in Millimeters (Inches)**<br>**A**<br>**B**<br>**C**<br>**D**<br>**E**<br>**H**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**RUEF – 30V**<br>RUEF090<br>—<br>7.4<br>—<br>12.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.29)<br>(0.48)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF110<br>—<br>7.4<br>—<br>14.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>~~(~~0.29~~)~~<br>(0.56)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF135<br>—<br>8.9<br>—<br>13.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.53)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF160<br>—<br>8.9<br>—<br>15.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.60)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF185<br>—<br>10.2<br>—<br>15.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.40)<br>(0.62)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF250<br>—<br>11.4<br>—<br>18.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.45)<br>(0.72)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF300<br>—<br>11.4<br>—<br>16.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.45)<br>(0.65)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF400<br>—<br>14.0<br>—<br>19.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.76)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF500<br>—<br>14.0<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF600<br>—<br>16.5<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.65)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF700<br>—<br>19.1<br>—<br>25.9<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.75)<br>(1.02)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF800<br>—<br>21.6<br>—<br>28.4<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.85)<br>(1.12)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF900<br>—<br>24.1<br>—<br>29.0<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.95)<br>(1.14) (0.37)<br>(0.43)<br>(0.30)<br>(0.12) (0.047)|**Dimensions and Weightsand Weightsnd Weights**<br>**Part**<br>**Number**<br>**Dimensions in Millimeters (Inches)**<br>**A**<br>**B**<br>**C**<br>**D**<br>**E**<br>**H**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**RUEF – 30V**<br>RUEF090<br>—<br>7.4<br>—<br>12.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.29)<br>(0.48)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF110<br>—<br>7.4<br>—<br>14.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>~~(~~0.29~~)~~<br>(0.56)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF135<br>—<br>8.9<br>—<br>13.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.53)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF160<br>—<br>8.9<br>—<br>15.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.60)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF185<br>—<br>10.2<br>—<br>15.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.40)<br>(0.62)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF250<br>—<br>11.4<br>—<br>18.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.45)<br>(0.72)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF300<br>—<br>11.4<br>—<br>16.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.45)<br>(0.65)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF400<br>—<br>14.0<br>—<br>19.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.76)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF500<br>—<br>14.0<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF600<br>—<br>16.5<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.65)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF700<br>—<br>19.1<br>—<br>25.9<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.75)<br>(1.02)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF800<br>—<br>21.6<br>—<br>28.4<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.85)<br>(1.12)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF900<br>—<br>24.1<br>—<br>29.0<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.95)<br>(1.14) (0.37)<br>(0.43)<br>(0.30)<br>(0.12) (0.047)|**Dimensions and Weightsand Weightsnd Weights**<br>**Part**<br>**Number**<br>**Dimensions in Millimeters (Inches)**<br>**A**<br>**B**<br>**C**<br>**D**<br>**E**<br>**H**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**RUEF – 30V**<br>RUEF090<br>—<br>7.4<br>—<br>12.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.29)<br>(0.48)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF110<br>—<br>7.4<br>—<br>14.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>~~(~~0.29~~)~~<br>(0.56)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF135<br>—<br>8.9<br>—<br>13.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.53)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF160<br>—<br>8.9<br>—<br>15.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.60)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF185<br>—<br>10.2<br>—<br>15.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.40)<br>(0.62)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF250<br>—<br>11.4<br>—<br>18.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.45)<br>(0.72)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF300<br>—<br>11.4<br>—<br>16.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.45)<br>(0.65)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF400<br>—<br>14.0<br>—<br>19.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.76)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF500<br>—<br>14.0<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF600<br>—<br>16.5<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.65)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF700<br>—<br>19.1<br>—<br>25.9<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.75)<br>(1.02)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF800<br>—<br>21.6<br>—<br>28.4<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.85)<br>(1.12)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF900<br>—<br>24.1<br>—<br>29.0<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.95)<br>(1.14) (0.37)<br>(0.43)<br>(0.30)<br>(0.12) (0.047)|**Dimensions and Weightsand Weightsnd Weights**<br>**Part**<br>**Number**<br>**Dimensions in Millimeters (Inches)**<br>**A**<br>**B**<br>**C**<br>**D**<br>**E**<br>**H**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**RUEF – 30V**<br>RUEF090<br>—<br>7.4<br>—<br>12.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.29)<br>(0.48)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF110<br>—<br>7.4<br>—<br>14.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>~~(~~0.29~~)~~<br>(0.56)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF135<br>—<br>8.9<br>—<br>13.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.53)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF160<br>—<br>8.9<br>—<br>15.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.60)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF185<br>—<br>10.2<br>—<br>15.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.40)<br>(0.62)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF250<br>—<br>11.4<br>—<br>18.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.45)<br>(0.72)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF300<br>—<br>11.4<br>—<br>16.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.45)<br>(0.65)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF400<br>—<br>14.0<br>—<br>19.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.76)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF500<br>—<br>14.0<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF600<br>—<br>16.5<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.65)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF700<br>—<br>19.1<br>—<br>25.9<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.75)<br>(1.02)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF800<br>—<br>21.6<br>—<br>28.4<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.85)<br>(1.12)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF900<br>—<br>24.1<br>—<br>29.0<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.95)<br>(1.14) (0.37)<br>(0.43)<br>(0.30)<br>(0.12) (0.047)|**Dimensions and Weightsand Weightsnd Weights**<br>**Part**<br>**Number**<br>**Dimensions in Millimeters (Inches)**<br>**A**<br>**B**<br>**C**<br>**D**<br>**E**<br>**H**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**RUEF – 30V**<br>RUEF090<br>—<br>7.4<br>—<br>12.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.29)<br>(0.48)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF110<br>—<br>7.4<br>—<br>14.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>~~(~~0.29~~)~~<br>(0.56)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF135<br>—<br>8.9<br>—<br>13.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.53)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF160<br>—<br>8.9<br>—<br>15.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.60)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF185<br>—<br>10.2<br>—<br>15.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.40)<br>(0.62)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF250<br>—<br>11.4<br>—<br>18.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.45)<br>(0.72)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF300<br>—<br>11.4<br>—<br>16.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.45)<br>(0.65)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF400<br>—<br>14.0<br>—<br>19.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.76)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF500<br>—<br>14.0<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF600<br>—<br>16.5<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.65)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF700<br>—<br>19.1<br>—<br>25.9<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.75)<br>(1.02)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF800<br>—<br>21.6<br>—<br>28.4<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.85)<br>(1.12)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF900<br>—<br>24.1<br>—<br>29.0<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.95)<br>(1.14) (0.37)<br>(0.43)<br>(0.30)<br>(0.12) (0.047)|**Dimensions and Weightsand Weightsnd Weights**<br>**Part**<br>**Number**<br>**Dimensions in Millimeters (Inches)**<br>**A**<br>**B**<br>**C**<br>**D**<br>**E**<br>**H**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**RUEF – 30V**<br>RUEF090<br>—<br>7.4<br>—<br>12.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.29)<br>(0.48)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF110<br>—<br>7.4<br>—<br>14.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>~~(~~0.29~~)~~<br>(0.56)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF135<br>—<br>8.9<br>—<br>13.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.53)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF160<br>—<br>8.9<br>—<br>15.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.60)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF185<br>—<br>10.2<br>—<br>15.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.40)<br>(0.62)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF250<br>—<br>11.4<br>—<br>18.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.45)<br>(0.72)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF300<br>—<br>11.4<br>—<br>16.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.45)<br>(0.65)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF400<br>—<br>14.0<br>—<br>19.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.76)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF500<br>—<br>14.0<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF600<br>—<br>16.5<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.65)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF700<br>—<br>19.1<br>—<br>25.9<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.75)<br>(1.02)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF800<br>—<br>21.6<br>—<br>28.4<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.85)<br>(1.12)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF900<br>—<br>24.1<br>—<br>29.0<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.95)<br>(1.14) (0.37)<br>(0.43)<br>(0.30)<br>(0.12) (0.047)|**Dimensions and Weightsand Weightsnd Weights**<br>**Part**<br>**Number**<br>**Dimensions in Millimeters (Inches)**<br>**A**<br>**B**<br>**C**<br>**D**<br>**E**<br>**H**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**RUEF – 30V**<br>RUEF090<br>—<br>7.4<br>—<br>12.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.29)<br>(0.48)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF110<br>—<br>7.4<br>—<br>14.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>~~(~~0.29~~)~~<br>(0.56)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF135<br>—<br>8.9<br>—<br>13.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.53)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF160<br>—<br>8.9<br>—<br>15.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.60)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF185<br>—<br>10.2<br>—<br>15.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.40)<br>(0.62)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF250<br>—<br>11.4<br>—<br>18.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.45)<br>(0.72)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF300<br>—<br>11.4<br>—<br>16.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.45)<br>(0.65)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF400<br>—<br>14.0<br>—<br>19.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.76)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF500<br>—<br>14.0<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF600<br>—<br>16.5<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.65)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF700<br>—<br>19.1<br>—<br>25.9<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.75)<br>(1.02)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF800<br>—<br>21.6<br>—<br>28.4<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.85)<br>(1.12)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF900<br>—<br>24.1<br>—<br>29.0<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.95)<br>(1.14) (0.37)<br>(0.43)<br>(0.30)<br>(0.12) (0.047)|**Dimensions and Weightsand Weightsnd Weights**<br>**Part**<br>**Number**<br>**Dimensions in Millimeters (Inches)**<br>**A**<br>**B**<br>**C**<br>**D**<br>**E**<br>**H**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**RUEF – 30V**<br>RUEF090<br>—<br>7.4<br>—<br>12.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.29)<br>(0.48)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF110<br>—<br>7.4<br>—<br>14.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>~~(~~0.29~~)~~<br>(0.56)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF135<br>—<br>8.9<br>—<br>13.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.53)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF160<br>—<br>8.9<br>—<br>15.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.60)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF185<br>—<br>10.2<br>—<br>15.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.40)<br>(0.62)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF250<br>—<br>11.4<br>—<br>18.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.45)<br>(0.72)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF300<br>—<br>11.4<br>—<br>16.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.45)<br>(0.65)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF400<br>—<br>14.0<br>—<br>19.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.76)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF500<br>—<br>14.0<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF600<br>—<br>16.5<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.65)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF700<br>—<br>19.1<br>—<br>25.9<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.75)<br>(1.02)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF800<br>—<br>21.6<br>—<br>28.4<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.85)<br>(1.12)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF900<br>—<br>24.1<br>—<br>29.0<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.95)<br>(1.14) (0.37)<br>(0.43)<br>(0.30)<br>(0.12) (0.047)|**Dimensions and Weightsand Weightsnd Weights**<br>**Part**<br>**Number**<br>**Dimensions in Millimeters (Inches)**<br>**A**<br>**B**<br>**C**<br>**D**<br>**E**<br>**H**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**RUEF – 30V**<br>RUEF090<br>—<br>7.4<br>—<br>12.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.29)<br>(0.48)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF110<br>—<br>7.4<br>—<br>14.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>~~(~~0.29~~)~~<br>(0.56)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF135<br>—<br>8.9<br>—<br>13.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.53)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF160<br>—<br>8.9<br>—<br>15.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.60)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF185<br>—<br>10.2<br>—<br>15.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.40)<br>(0.62)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF250<br>—<br>11.4<br>—<br>18.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.45)<br>(0.72)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF300<br>—<br>11.4<br>—<br>16.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.45)<br>(0.65)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF400<br>—<br>14.0<br>—<br>19.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.76)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF500<br>—<br>14.0<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF600<br>—<br>16.5<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.65)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF700<br>—<br>19.1<br>—<br>25.9<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.75)<br>(1.02)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF800<br>—<br>21.6<br>—<br>28.4<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.85)<br>(1.12)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF900<br>—<br>24.1<br>—<br>29.0<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.95)<br>(1.14) (0.37)<br>(0.43)<br>(0.30)<br>(0.12) (0.047)|**Dimensions and Weightsand Weightsnd Weights**<br>**Part**<br>**Number**<br>**Dimensions in Millimeters (Inches)**<br>**A**<br>**B**<br>**C**<br>**D**<br>**E**<br>**H**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**RUEF – 30V**<br>RUEF090<br>—<br>7.4<br>—<br>12.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.29)<br>(0.48)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF110<br>—<br>7.4<br>—<br>14.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>~~(~~0.29~~)~~<br>(0.56)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF135<br>—<br>8.9<br>—<br>13.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.53)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF160<br>—<br>8.9<br>—<br>15.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.60)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF185<br>—<br>10.2<br>—<br>15.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.40)<br>(0.62)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF250<br>—<br>11.4<br>—<br>18.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.45)<br>(0.72)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF300<br>—<br>11.4<br>—<br>16.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.45)<br>(0.65)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF400<br>—<br>14.0<br>—<br>19.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.76)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF500<br>—<br>14.0<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF600<br>—<br>16.5<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.65)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF700<br>—<br>19.1<br>—<br>25.9<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.75)<br>(1.02)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF800<br>—<br>21.6<br>—<br>28.4<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.85)<br>(1.12)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF900<br>—<br>24.1<br>—<br>29.0<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.95)<br>(1.14) (0.37)<br>(0.43)<br>(0.30)<br>(0.12) (0.047)|**Dimensions and Weightsand Weightsnd Weights**<br>**Part**<br>**Number**<br>**Dimensions in Millimeters (Inches)**<br>**A**<br>**B**<br>**C**<br>**D**<br>**E**<br>**H**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**RUEF – 30V**<br>RUEF090<br>—<br>7.4<br>—<br>12.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.29)<br>(0.48)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF110<br>—<br>7.4<br>—<br>14.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>~~(~~0.29~~)~~<br>(0.56)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF135<br>—<br>8.9<br>—<br>13.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.53)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF160<br>—<br>8.9<br>—<br>15.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.60)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF185<br>—<br>10.2<br>—<br>15.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.40)<br>(0.62)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF250<br>—<br>11.4<br>—<br>18.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.45)<br>(0.72)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF300<br>—<br>11.4<br>—<br>16.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.45)<br>(0.65)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF400<br>—<br>14.0<br>—<br>19.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.76)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF500<br>—<br>14.0<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF600<br>—<br>16.5<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.65)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF700<br>—<br>19.1<br>—<br>25.9<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.75)<br>(1.02)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF800<br>—<br>21.6<br>—<br>28.4<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.85)<br>(1.12)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF900<br>—<br>24.1<br>—<br>29.0<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.95)<br>(1.14) (0.37)<br>(0.43)<br>(0.30)<br>(0.12) (0.047)|**Dimensions and Weightsand Weightsnd Weights**<br>**Part**<br>**Number**<br>**Dimensions in Millimeters (Inches)**<br>**A**<br>**B**<br>**C**<br>**D**<br>**E**<br>**H**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**RUEF – 30V**<br>RUEF090<br>—<br>7.4<br>—<br>12.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.29)<br>(0.48)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF110<br>—<br>7.4<br>—<br>14.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>~~(~~0.29~~)~~<br>(0.56)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF135<br>—<br>8.9<br>—<br>13.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.53)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF160<br>—<br>8.9<br>—<br>15.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.60)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF185<br>—<br>10.2<br>—<br>15.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.40)<br>(0.62)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF250<br>—<br>11.4<br>—<br>18.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.45)<br>(0.72)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF300<br>—<br>11.4<br>—<br>16.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.45)<br>(0.65)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF400<br>—<br>14.0<br>—<br>19.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.76)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF500<br>—<br>14.0<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF600<br>—<br>16.5<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.65)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF700<br>—<br>19.1<br>—<br>25.9<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.75)<br>(1.02)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF800<br>—<br>21.6<br>—<br>28.4<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.85)<br>(1.12)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF900<br>—<br>24.1<br>—<br>29.0<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.95)<br>(1.14) (0.37)<br>(0.43)<br>(0.30)<br>(0.12) (0.047)|**Dimensions and Weightsand Weightsnd Weights**<br>**Part**<br>**Number**<br>**Dimensions in Millimeters (Inches)**<br>**A**<br>**B**<br>**C**<br>**D**<br>**E**<br>**H**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**RUEF – 30V**<br>RUEF090<br>—<br>7.4<br>—<br>12.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.29)<br>(0.48)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF110<br>—<br>7.4<br>—<br>14.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>~~(~~0.29~~)~~<br>(0.56)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF135<br>—<br>8.9<br>—<br>13.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.53)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF160<br>—<br>8.9<br>—<br>15.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.60)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF185<br>—<br>10.2<br>—<br>15.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.40)<br>(0.62)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF250<br>—<br>11.4<br>—<br>18.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.45)<br>(0.72)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF300<br>—<br>11.4<br>—<br>16.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.45)<br>(0.65)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF400<br>—<br>14.0<br>—<br>19.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.76)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF500<br>—<br>14.0<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF600<br>—<br>16.5<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.65)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF700<br>—<br>19.1<br>—<br>25.9<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.75)<br>(1.02)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF800<br>—<br>21.6<br>—<br>28.4<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.85)<br>(1.12)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF900<br>—<br>24.1<br>—<br>29.0<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.95)<br>(1.14) (0.37)<br>(0.43)<br>(0.30)<br>(0.12) (0.047)|**Dimensions and Weightsand Weightsnd Weights**<br>**Part**<br>**Number**<br>**Dimensions in Millimeters (Inches)**<br>**A**<br>**B**<br>**C**<br>**D**<br>**E**<br>**H**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**RUEF – 30V**<br>RUEF090<br>—<br>7.4<br>—<br>12.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.29)<br>(0.48)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF110<br>—<br>7.4<br>—<br>14.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>~~(~~0.29~~)~~<br>(0.56)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF135<br>—<br>8.9<br>—<br>13.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.53)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF160<br>—<br>8.9<br>—<br>15.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.35)<br>(0.60)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF185<br>—<br>10.2<br>—<br>15.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.40)<br>(0.62)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF250<br>—<br>11.4<br>—<br>18.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>0.89<br>(0.45)<br>(0.72)<br>(0.17) (0.23)<br>(0.30)<br>(0.12) (0.035)<br>RUEF300<br>—<br>11.4<br>—<br>16.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.45)<br>(0.65)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF400<br>—<br>14.0<br>—<br>19.3<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.76)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12) (0.047)<br>RUEF500<br>—<br>14.0<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.55)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF600<br>—<br>16.5<br>—<br>24.1<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.65)<br>(0.95)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF700<br>—<br>19.1<br>—<br>25.9<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.75)<br>(1.02)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF800<br>—<br>21.6<br>—<br>28.4<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.85)<br>(1.12)<br>(0.37) (0.43)<br>(0.30)<br>(0.12) (0.047)<br>RUEF900<br>—<br>24.1<br>—<br>29.0<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.0<br>1.19<br>(0.95)<br>(1.14) (0.37)<br>(0.43)<br>(0.30)<br>(0.12) (0.047)||**Figure**<br>**Device Mass (g)**<br>**(Only for Reference)**|**Figure**<br>**Device Mass (g)**<br>**(Only for Reference)**| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| ||||||||||||**Dimensions and Weightsand Weightsnd Weights**|||||| ||||||||||||**Dimensions and Weightsand Weightsnd Weights**<br>**Dimensions in Millimeters (Inches)**|**Dimensions and Weightsand Weightsnd Weights**||||| |||||||||**Dimensions in Millimeters (Inches)**|**Dimensions in Millimeters (Inches)**|**Dimensions in Millimeters (Inches)**||**Dimensions in Millimeters (Inches)**||||| ||||||||||**Dimensions in Millimeters (Inches)**|||||||| ||||**A**||**B**||||**C**|**D**|**D**|**E**|**H**|**H**<br>**J**||| ||||||||**Max**|**Min**|**Max**||**Max**|**Min**<br>**Max**|**Max**<br>**Typ**|**Typ**<br>**Typ**||| ||||||||||||**Max**<br>**RUEF – 30V**|||||| |||||||||||||||||| ||||—<br>(0.29)|7.4|—|12.2||4.3|5.8|7.6|—|—<br>(0.12)|3.0<br>0.89|0.89<br>0.8|1,3,4<br>(0.03)|0.183| |||||(0.29)||(0.48)||(0.17) (0.23)|(0.17) (0.23)|(0.30)|||(0.12) (0.035)|(0.035) (0.03)||| ||||—<br>~~(~~0.29|7.4|—|14.2||4.3|5.8|7.6|—|—<br>(0.12)|3.0<br>0.89|0.89<br>0.8|1,3,4<br>(0.03)|0.204| |||||0.29~~)~~||(0.56)||(0.17) (0.23)|(0.17) (0.23)|(0.30)|||(0.12) (0.035)|(0.035) (0.03)||| |||||||||||||||||| ||RUEF135<br>RUEF160|RUEF135|—<br>(0.35)|8.9|—|13.5||4.3|5.8|7.6|—|—<br>(0.12) (0.035)|3.0<br>0.89|0.89<br>1.0|1,3,4<br>(0.04)|0.255| |||||(0.35)||(0.53)||(0.17)|(0.17)<br>(0.23)|(0.30)|||(0.12) (0.035)|(0.12) (0.035) (0.04)||| |||RUEF160|—<br>(0.35)|8.9|—|15.2||4.3|5.8|7.6|—|—<br>(0.12)|3.0<br>0.89|0.89<br>1.0|1,3,4<br>(0.04)|0.289| |||RUEF160||(0.35)||(0.60)||(0.17)|(0.17)<br>(0.23)|(0.30)|||(0.12) (0.035)|(0.035) (0.04)||| |||RUEF185|—<br>10.2<br>(0.40)|10.2|—|15.7||4.3|5.8|7.6|—|—<br>(0.12)|3.0<br>0.89|0.89<br>1.0|1,3,4<br>(0.04)|0.379| |||||(0.40)||(0.62)||(0.17)|(0.17)<br>(0.23)|(0.30)|||(0.12) (0.035)|(0.035) (0.04)||| ||||—<br>11.4<br>(0.45)|11.4|—|18.3||4.3|5.8|7.6|—|—<br>(0.12)|3.0<br>0.89|0.89<br>1.2|1,3,4<br>(0.05)|0.493| |||||(0.45)||(0.72)||(0.17) (0.23)|(0.17) (0.23)|(0.30)|||(0.12) (0.035)|(0.035) (0.05)||| ||||—<br>11.4<br>(0.45)|11.4|—|16.5||4.3|5.8|7.6|—|—<br>(0.12)|3.0<br>1.19|1.19<br>1.5|2,3,4<br>(0.06)|0.516| |||||(0.45)||(0.65)||(0.17)|(0.17)<br>(0.23)|(0.30)|||(0.12) (0.047)|(0.047) (0.06)||| ||||—<br>14.0<br>(0.55)|14.0|—|19.3||4.3|5.8|7.6|—|—<br>(0.12)|3.0<br>1.19|1.19<br>1.7|2,3,4<br>(0.07)|0.670| |||||(0.55)||(0.76)||(0.17)|(0.23)|(0.30)|||(0.12) (0.047)|(0.047) (0.07)||| ||||—<br>14.0<br>(0.55)|14.0|—|24.1||9.4|10.9|7.6|—|—<br>(0.12) (0.047)|3.0<br>1.19|1.19<br>1.0|2,3,4<br>(0.04)|0.926| |||||(0.55)||(0.95)||(0.37) (0.43)|(0.37) (0.43)|(0.30)|||(0.12) (0.047)|(0.12) (0.047) (0.04)||| ||||—<br>16.5<br>(0.65)|16.5|—|24.1||9.4|10.9|7.6|—|—<br>(0.12)|3.0<br>1.19|1.19<br>1.0|2,3,4<br>(0.04)|1.352| |||||(0.65)||(0.95)||(0.37) (0.43)|(0.37) (0.43)|(0.30)|||(0.12) (0.047)|(0.047) (0.04)||| ||||—<br>19.1<br>(0.75)|19.1|—|25.9||9.4|10.9|7.6|—|—<br>(0.12)|3.0<br>1.19|1.19<br>1.2|2,3,4<br>(0.05)|1.543| |||||(0.75)||(1.02)||(0.37) (0.43)|(0.37) (0.43)|(0.30)|||(0.12) (0.047)|(0.047) (0.05)||| ||||—<br>21.6<br>(0.85)|21.6|—|28.4||9.4|10.9|7.6|—|—<br>(0.12)|3.0<br>1.19|1.19<br>1.5|2,3,4<br>(0.06)|1.852| |||||(0.85)||(1.12)||(0.37) (0.43)|(0.37) (0.43)|(0.30)|||(0.12) (0.047)|(0.047) (0.06)||| ||||—<br>24.1<br>(0.95)|24.1|—|29.0||9.4|10.9|7.6|—|—<br>(0.12)|3.0<br>1.19|1.19<br>1.5|2,3,4<br>(0.06)|2.104| |||||(0.95)||(1.14) (0.37)||(1.14) (0.37)|(0.43)|(0.30)|||(0.12) (0.047)|(0.047) (0.06)||| © 2023 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 10/04/23 **4** PTC **Datasheet** **RUEF Series** Radial Leaded ## **Packaging and Marking Information** |RUEF090|500|—|—|10,000|U90|UL, CSA, TÜV, CQC| |---|---|---|---|---|---|---| |RUEF090-2|—|3,000|—|15,000|U90|UL, CSA, TÜV, CQC| |RUEF090-AP|—|—|2,000|10,000|U90|UL, CSA, TÜV, CQC| |RUEF110|500|—|—|10,000|U110|UL, CSA, TÜV, CQC| |RUEF110-2|—|3,000|—|15,000|U110|UL, CSA, TÜV, CQC| |RUEF110-AP|—|—|2,000|10,000|U110|UL, CSA, TÜV, CQC| |RUEF135|500|—|—|10,000|U135|UL, CSA, TÜV, CQC| |RUEF135-2|—|3,000|—|15,000|U135|UL, CSA, TÜV, CQC| |RUEF135-AP|—|—|2,000|10,000|U135|UL, CSA, TÜV, CQC| |RUEF160|500|—|—|10,000|U160|UL, CSA, TÜV, CQC| |RUEF160-2|—|3,000|—|15,000|U160|UL, CSA, TÜV, CQC| |RUEF160-AP|—|—|2,000|10,000|U160|UL, CSA, TÜV, CQC| |RUEF185|500|—|—|10,000|U185|UL, CSA, TÜV, CQC| |RUEF185-2|—|3,000|—|15,000|U185|UL, CSA, TÜV, CQC| |RUEF185-AP|—|—|2,000|10,000|U185|UL, CSA, TÜV, CQC| |RUEF250|500|—|—|10,000|U250|UL, CSA, TÜV, CQC| |RUEF250-2|—|3,000|—|15,000|U250|UL, CSA, TÜV, CQC| |RUEF250-AP|—|—|2,000|10,000|U250|UL, CSA, TÜV, CQC| |RUEF300|500|—|—|10,000|U300|UL, CSA, TÜV, CQC| |RUEF300-2|—|2,500|—|12,500|U300|UL, CSA, TÜV, CQC| |RUEF300-AP|—|—|1,000|5,000|U300|UL, CSA, TÜV, CQC| |RUEF400|500|—|—|10,000|U400|UL, CSA, TÜV, CQC| |RUEF400-2|—|1,500|—|7,500|U400|UL, CSA, TÜV, CQC| |RUEF400-AP|—|—|1,000|5,000|U400|UL, CSA, TÜV, CQC| |RUEF500|250|—|—|5,000|U500|UL, CSA, TÜV, CQC| |RUEF500-2|—|1,500|—|7,500|U500|UL, CSA, TÜV, CQC| |RUEF500-AP|—|—|1,000|5,000|U500|UL, CSA, TÜV, CQC| |RUEF600|250|—|—|5,000|U600|UL, CSA, TÜV, CQC| |RUEF600-2|—|1,000|—|5,000|U600|UL, CSA, TÜV, CQC| |RUEF600-AP|—|—|1,000|5,000|U600|UL, CSA, TÜV, CQC| |RUEF700|250|—|—|5,000|U700|UL, CSA, TÜV, CQC| |RUEF700-2|—|1,000|—|5,000|U700|UL, CSA, TÜV, CQC| |RUEF700-AP|—|—|1,000|5,000|U700|UL, CSA, TÜV, CQC| |RUEF800|250|—|—|5,000|U800|UL, CSA, TÜV, CQC| |RUEF800-2|—|1,000|—|5,000|U800|UL, CSA, TÜV, CQC| |RUEF800-AP|—|—|1,000|5,000|U800|UL, CSA, TÜV, CQC| |RUEF900|250|—|—|5,000|U900|UL, CSA, TÜV, CQC| |RUEF900-2|—|1,000|—|4,000|U900|UL, CSA, TÜV, CQC| |RUEF900-AP|—|—|1,000|4,000|U900|UL, CSA, TÜV, CQC| © 2023 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 10/04/23 **5** PTC **Datasheet** ## **RUEF Series** Radial Leaded a ## **Part Ordering Number System** **==> picture [73 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> RUEF 250 U 2<br>**----- End of picture text -----**<br> - **Packaging** Blank = Packaged in Bags -1 = 25.4mm (1.0 in) Minimum Lead Length -2 = Tape and Reel -AP = Ammo Pack -X.X = Special Lead Cut Length (in) **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 parts are recommended to control the height of the part on the PCB in non-auto PCB applications. © 2023 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 10/04/23 **6** PTC **Datasheet** **RUEF Series** Radial Leaded ## **Tape and Reel Specifications** RUEF devices are available in tape and reel packaging per EIA468–B/IEC60286–2 standards. See Figures 1 and 2 for details. |**Description**<br>Carrier Tape Width|**EIA Mark**<br>W|**Dimension (mm)**<br>18|**Tolerance**<br>-0.5/+1.0| |---|---|---|---| |Hold-down Tape Width|W4|11|Minimum| |TopDistance between Tape Edges|W6|3|Maximum| |Sprocket Hole Position|W5|9|-0.5/+0.75| |Sprocket Hole Diameter|W0|4|± 0.2| |Abscissa to Plane (Straight Lead)* (RUEF300 to RUEF900)|H|18.5|± 2.5| |Abscissa to Plane (Kinked Lead) (RUEF090 to RUEF250)|H0|16.0|± 0.5| |Abscissa to Top(RUEF090 to RUEF300)|H1|32.2|Maximum| |Abscissa to Top* (RUEF400 to RUEF900)|H1|45.0|Maximum| |Overall Width with Lead Protrusion (RUEF090 to RUEF300)|C1|43.2|Maximum| |Overall Width with Lead Protrusion (RUEF400 To RUEF900)|C1|56|Maximum| |Overall Width without Lead Protrusion (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 (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 (RUEF090 to RUEF50)|T1|1.5|Maximum| |Overall Tape and Lead Thickness* (RUEF300 to RUEF900)|T1|2.3|Maximum| |Splice Sprocket Hole Alignment|—|0|± 0.3| |BodyLateral Deviation|Dh|0|± 1.0| |BodyTape Plane Deviation|Dp|0|± 1.3| |Ordinate to Adjacent Component Lead (RUEF090 to RUEF300)|P1|3.81|± 0.7| |Ordinate to Adjacent Component Lead (RUEF400 to RUEF900)|P1|7.62|± 0.7| |Lead Spacing* (RUEF090 to RUEF400)|F|5.05|± 0.75| |Lead Spacing* (RUEF500 to RUEF900)|F|10.15|± 0.75| |Reel Width (RUEF090 to RUEF400)|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)|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 MissingPlaces|—|None|—| |EmptyPlacesper Reel|—|0.1%|Maximum| *Differs from EIA specification. © 2023 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 10/04/23 **7** PTC **Datasheet** **RUEF Series** Radial Leaded ## **Tape and Reel Diagrams** **==> picture [431 x 363] intentionally omitted <==** **----- Start of picture text -----**<br> h h p p<br>Reference Plane<br>\ . mace<br>H1 P1 H1 C2<br>F H C1<br>L A B D4 H0 W5<br>W<br>I2<br>ee dbl<br>L1 P0 D0 Direction of Unreeling<br>Figure 1 Cross Section A-B<br>t<br>a6<br>A 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>| ee :<br>Optional Shape: Circular or Polygonal<br>Figure 2<br>**----- End of picture text -----**<br> ## **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. **Disclaimer Notice** - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. © 2023 Littelfuse, Inc. **8** Specifications are subject to change without notice. ~~ional~~ Revised: GD. 10/04/23
Updated at June 9, 2026
Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse is a premier global manufacturer of circuit protection, power control, and sensing technologies. Widely recognized for pioneering the first small, fast-acting protective fuse, the company has grown into an industry leader whose highly reliable components are essential to modern industrial, transportation, and consumer electronics applications worldwide. At the core of the Littelfuse portfolio is an expansive and industry-leading range of circuit protection solutions. This encompasses a massive selection of traditional fuses, fuse holders, and resettable PTC thermistor fuses designed to safely interrupt overcurrent conditions. To defend against electrical overstress, Littelfuse also provides advanced transient voltage suppression (TVS) technologies, including thousands of specialized TVS diodes, TVS varistors, and gas discharge tubes (GDTs) that ensure robust defense against voltage spikes and environmental hazards. Beyond its foundational protection components, Littelfuse manufactures a diverse array of discrete semiconductors, sensors, and switching devices. Engineers rely on their high-performance thyristors, including TRIACs and SCRs, alongside power-efficient Schottky diodes and MOSFETs for demanding power control applications. Complemented by precision proximity sensors and highly reliable reed and solid-state relays, Littelfuse delivers the critical building blocks required for secure, efficient, and complete system design.
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