TR2/6125FA2.5A

# **Brick[™] Fuses 6125FA Series, Fast Acting** 

## **Description** 

- Fast Acting Surface Mount Fuse 

- Complies with the EIA-IS-722 Standard 

- Solder Immersion Compatible 

- Overcurrent protection of systems up to 125VAC/DC 

- Wire-in-air design 

|**ELECTRICAL CHARACTERISTICS**<br>~~ee~~|**ELECTRICAL CHARACTERISTICS**<br>~~ee~~|
|---|---|
|**% of Amp Rating**<br>~~ee~~|**Opening Time**<br>~~ee~~|
|**of Amp Rating**<br>100%<br>~~ee~~|**Opening Time**<br>4 Hours Minimum<br>~~ee~~|
|200%<br>~~ee~~|5 Seconds Maximum<br>~~ee~~|



## **Agency Information** 

- UL Listed Guide and File Numbers (250mA-12A): JDYX & E19180 

- UL Recognized Guide and File Numbers (15A): JDYX2 & E195337 

- CSA Component Acceptance: 053787 C 000 & Class No: 1422 30 

## **Environmental Data** 

- Shock: MIL-STD-202, Method 213, Test Condition 1 (100 G’s peak for 6 milliseconds) 

- Vibration: MIL-STD-202, Method 201 (10-55 Hz, 0.06 inch, total excursion) 

- Salt Spray: MIL-STD-202, Method 101, Test Condition B (48 hrs) 

- Insulation Resistance: MIL-STD-202, Method 302, Test Condition A (After Opening) 10,000 ohms minimum 

- Resistance to Solder Heat: MIL-STD-202, Method 210, Test Condition F (20 sec, at 260° C) 

- Thermal Shock: MIL-STD-202, Method 107, Test Condition B (-65° C to +125° C) 

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## **Soldering Method** 

- Wave Solder: 260°C, 10 sec max. (MIL-STD-202, Method 210) 

• Infrared Reflow: 260°C, 30 sec max. 

## **Ordering** 

• Specify product and packaging code 

|**SPECIFICATIONS**<br>Ce<br>~~pf~~|**SPECIFICATIONS**<br>Ce<br>~~pf~~|**SPECIFICATIONS**<br>Ce<br>~~pf~~|**SPECIFICATIONS**<br>Ce<br>~~pf~~|**SPECIFICATIONS**<br>Ce<br>~~pf~~|**SPECIFICATIONS**<br>Ce<br>~~pf~~|**SPECIFICATIONS**<br>Ce<br>~~pf~~|**SPECIFICATIONS**<br>Ce<br>~~pf~~|**SPECIFICATIONS**<br>Ce<br>~~pf~~|**SPECIFICATIONS**<br>Ce<br>~~pf~~|
|---|---|---|---|---|---|---|---|---|---|
|**Product**<br>**Code**<br>~~pf~~|**Voltage**<br>**Rating**<br>**AC**<br>**DC**<br>**DC**<br>~~pfff~~|||**Interrupting**<br>**Rating***<br>**125V AC 125V DC**<br>**86V DC**<br>~~ff~~|||**Resistance**<br>**(ohms)****<br>**Typ.**<br>~~ff~~|**Typical**<br>**Melt**<br>**I2t†**<br>~~ff~~|**Typical**<br>**Voltage**<br>**Drop (V)‡**<br>~~ff~~|
|**6125FA250mA**<br>~~pf~~|125V<br>~~pfff~~|125V<br>~~ff~~|86V<br>~~ff~~|50A<br>~~ff~~|300A<br>~~ff~~|10,000A<br>~~ff~~|**Typ.**<br>0.65<br>~~ff~~|**t†**<br>0.01<br>~~ff~~|**Drop (V)‡**<br>0.30<br>~~ff~~|
|**6125FA375mA**<br>~~pf~~|125V<br>~~pf~~|125V<br>|86V<br>|50A<br>|300A<br>|10,000A<br>10,000A<br>|0.36<br>|0.03<br>|0.25<br>|
|**6125FA500mA**|125V|125V|86V|50A|300A|10,000A<br>10,000A|0.24|0.06|0.22|
|**6125FA750mA**|125V|125V|86V|50A|300A|10,000A<br>10,000A|0.15|0.07|0.17|
|**6125FA1A**|125V|125V|86V|50A|300A|10,000A<br>10,000A|0.11|0.14|0.17|
|**6125FA1.25A**|125V|125V|86V|50A|300A|10,000A<br>10,000A|0.09|0.24|0.16|
|**6125FA1.5A**|125V|125V|86V|50A|300A|10,000A<br>10,000A|0.07|0.41|0.15|
|**6125FA2A**|125V|125V|86V|50A|300A|10,000A<br>10,000A|0.05|0.80|0.15|
|**6125FA2.5A**|125V|125V|86V|50A|300A|10,000A<br>10,000A|0.038|1.4|0.14|
|**6125FA3A**|125V|125V|86V|50A|300A|10,000A<br>10,000A|0.028|2.4|0.13|
|**6125FA3.5A**|125V|125V|86V|50A|300A|10,000A<br>10,000A|0.025|3.3|0.13|
|**6125FA4A**|125V|125V|86V|50A|300A|10,000A<br>10,000A|0.022|4.4|0.13|
|**6125FA5A**|125V|125V|86V|50A|300A|10,000A<br>10,000A|0.016|7.8|0.12|
|**6125FA6.3A**|125V|125V|86V|50A|300A|10,000A<br>10,000A|0.012|14.0|0.12|
|**6125FA7A**|125V|125V|86V|50A|300A|10,000A<br>10,000A|0.011|19.0|0.114|
|**6125FA10A**<br>~~——~~|125V<br>~~——~~|N/A<br>~~——~~|86V<br>~~——~~|50A<br>~~——~~|N/A<br>~~——~~|10,000A<br>10,000A<br>~~——~~|0.007<br>~~——~~|44<br>~~——~~|0.107<br>~~——~~|
|**6125FA12A**<br>~~——~~|125V<br>~~——~~|N/A<br>~~——~~|86V<br>~~——~~|50A<br>~~——~~|N/A<br>~~——~~|10,000A<br>10,000A<br>~~——~~|0.006<br>~~——~~|69<br>~~——~~|0.103<br>~~——~~|
|**6125FA15A**<br>~~——~~|N/A<br>~~——~~|N/A<br>~~——~~|86V<br>~~——~~|N/A<br>~~——~~|N/A<br>~~——~~|10,000A<br>10,000A<br>~~——~~|0.004<br>~~——~~|124<br>~~——~~|0.098<br>~~——~~|



* AC Interrupting Rating (Measured at designated voltage, 100% power factor); DC Interrupting Rating (Measured at designated voltage, time constant of less than 50 microseconds, battery source) 

- ** DC Cold Resistance (Measured at 10% of rated current) 

- Typical Melting I[2] t (Measured with a battery bank at rated DC voltage, 10x-rated current, time constant of calibrated circuit less than 50 microseconds) 

- ‡ Typical Voltage Drop (Measured at rated current after temperature stabilizes) Device designed to carry rated current for four hours minimum. An operating current of 80% or less of rated current is recommended, with further derating required at elevated ambient temperatures. 

## **Brick[™] Fuses 6125FA Series, Fast Acting** 

## **TIME CURRENT CURVE** 

## **PACKAGING CODE** 

**Packaging Code TR2** 

## **Description** 

5,000 pieces of fuses on 12mm tape-and-reel on a 13 inch (330mm) reel per EIA Standard 481 

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