TR2/6125FA250MA

250 MA 125 V AC 125 V DC FUSE BOAR

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
Manufacturer: EATON / PARTNER STOCK
Product type: SMD Fuses
SVHC: To Be Advised
Delivery and price
Units per pack	486
Price	0.55 €
Current stock	1000+
Lead time	30 days
Datasheet
# **Brick[™] Fuses 6125FA Series, Fast Acting** 

## **Description** 

|**Description**<br>• Fast Acting Surface Mount Fuse<br>• Complies with the EIA-IS-722 Standard<br>• Solder Immersion Compatible<br>• Overcurrent protection of systems up to 125VAC/DC<br>• Wire-in-air design<br>**Agency Information**<br>• UL Listed Guide and File Numbers (250mA-12A):<br>JDYX & E19180<br>• UL Recognized Guide and File Numbers (15A):<br>JDYX2 & E195337<br>• CSA Component Acceptance: 053787 C 000 &<br>Class No: 1422 30<br>**Environmental Data**<br>• Shock: MIL-STD-202, Method 213, Test Condition 1<br>(100 G’s peak for 6 milliseconds)<br>• Vibration: MIL-STD-202, Method 201 (10-55 Hz, 0.06<br>inch, total excursion)<br>• Salt Spray: MIL-STD-202, Method 101, Test Condition<br>B (48 hrs)<br>• Insulation Resistance: MIL-STD-202, Method 302, Test<br>Condition A (After Opening) 10,000 ohms minimum<br>• Resistance to Solder Heat: MIL-STD-202, Method 210,<br>Test Condition F (20 sec, at 260° C)<br>• Thermal Shock: MIL-STD-202, Method 107, Test<br>Condition B (-65° C to +125° C)<br>**Ordering**<br>• Specify product and packaging code<br>**Soldering Method**<br>• Wave Solder: 260°C, 10 sec max.<br>(MIL-STD-202, Method 210)<br>• Infrared Reflow: 260°C, 30 sec max.<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.6<br>3.0<br>(0.102)<br>(0.118)<br>4.0<br>(0.157)<br>8.6<br>(0.339)<br>1.35+<br>.25<br>1.35+<br>.25<br>(0.053+<br>.010)<br>(0.053+<br>.010)<br>2.59+<br>.25<br>(0.102+<br>.010)<br>6.10+<br>.25<br>(0.240+<br>.010)<br>**Land Pattern**<br>**Dimensions**mm⁄(inches)<br>Drawing Not to Scale<br>Top View<br>End View<br>**ELECTRICAL CHARACTERISTICS**<br>**% of Amp Rating**<br>**Opening Time**<br>100%<br>4 Hours Minimum<br>200%<br>5 Seconds Maximum<br>**RoHS**<br>**2002/95/EC**<br>6125FA Ratings Above 2 Amps<br>Are NOT Recommended for<br>NEW Designs.<br>Recommended Replacement for 2A+ Ratings is the<br>CB61F Series. See Data Sheet # 4377<br>a<br>o<br>~~7~~<br>~~1~~<br>~~{b=~~<br>~~rl~~) ~~=kyo~~<br>~~re~~<br>~~er~~<br>~~rtd~~<br>~~Jus~~<br>~~—~~ ~~- —~~<br>Cn|**Description**<br>• Fast Acting Surface Mount Fuse<br>• Complies with the EIA-IS-722 Standard<br>• Solder Immersion Compatible<br>• Overcurrent protection of systems up to 125VAC/DC<br>• Wire-in-air design<br>**Agency Information**<br>• UL Listed Guide and File Numbers (250mA-12A):<br>JDYX & E19180<br>• UL Recognized Guide and File Numbers (15A):<br>JDYX2 & E195337<br>• CSA Component Acceptance: 053787 C 000 &<br>Class No: 1422 30<br>**Environmental Data**<br>• Shock: MIL-STD-202, Method 213, Test Condition 1<br>(100 G’s peak for 6 milliseconds)<br>• Vibration: MIL-STD-202, Method 201 (10-55 Hz, 0.06<br>inch, total excursion)<br>• Salt Spray: MIL-STD-202, Method 101, Test Condition<br>B (48 hrs)<br>• Insulation Resistance: MIL-STD-202, Method 302, Test<br>Condition A (After Opening) 10,000 ohms minimum<br>• Resistance to Solder Heat: MIL-STD-202, Method 210,<br>Test Condition F (20 sec, at 260° C)<br>• Thermal Shock: MIL-STD-202, Method 107, Test<br>Condition B (-65° C to +125° C)<br>**Ordering**<br>• Specify product and packaging code<br>**Soldering Method**<br>• Wave Solder: 260°C, 10 sec max.<br>(MIL-STD-202, Method 210)<br>• Infrared Reflow: 260°C, 30 sec max.<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.6<br>3.0<br>(0.102)<br>(0.118)<br>4.0<br>(0.157)<br>8.6<br>(0.339)<br>1.35+<br>.25<br>1.35+<br>.25<br>(0.053+<br>.010)<br>(0.053+<br>.010)<br>2.59+<br>.25<br>(0.102+<br>.010)<br>6.10+<br>.25<br>(0.240+<br>.010)<br>**Land Pattern**<br>**Dimensions**mm⁄(inches)<br>Drawing Not to Scale<br>Top View<br>End View<br>**ELECTRICAL CHARACTERISTICS**<br>**% of Amp Rating**<br>**Opening Time**<br>100%<br>4 Hours Minimum<br>200%<br>5 Seconds Maximum<br>**RoHS**<br>**2002/95/EC**<br>6125FA Ratings Above 2 Amps<br>Are NOT Recommended for<br>NEW Designs.<br>Recommended Replacement for 2A+ Ratings is the<br>CB61F Series. See Data Sheet # 4377<br>a<br>o<br>~~7~~<br>~~1~~<br>~~{b=~~<br>~~rl~~) ~~=kyo~~<br>~~re~~<br>~~er~~<br>~~rtd~~<br>~~Jus~~<br>~~—~~ ~~- —~~<br>Cn|**Description**<br>• Fast Acting Surface Mount Fuse<br>• Complies with the EIA-IS-722 Standard<br>• Solder Immersion Compatible<br>• Overcurrent protection of systems up to 125VAC/DC<br>• Wire-in-air design<br>**Agency Information**<br>• UL Listed Guide and File Numbers (250mA-12A):<br>JDYX & E19180<br>• UL Recognized Guide and File Numbers (15A):<br>JDYX2 & E195337<br>• CSA Component Acceptance: 053787 C 000 &<br>Class No: 1422 30<br>**Environmental Data**<br>• Shock: MIL-STD-202, Method 213, Test Condition 1<br>(100 G’s peak for 6 milliseconds)<br>• Vibration: MIL-STD-202, Method 201 (10-55 Hz, 0.06<br>inch, total excursion)<br>• Salt Spray: MIL-STD-202, Method 101, Test Condition<br>B (48 hrs)<br>• Insulation Resistance: MIL-STD-202, Method 302, Test<br>Condition A (After Opening) 10,000 ohms minimum<br>• Resistance to Solder Heat: MIL-STD-202, Method 210,<br>Test Condition F (20 sec, at 260° C)<br>• Thermal Shock: MIL-STD-202, Method 107, Test<br>Condition B (-65° C to +125° C)<br>**Ordering**<br>• Specify product and packaging code<br>**Soldering Method**<br>• Wave Solder: 260°C, 10 sec max.<br>(MIL-STD-202, Method 210)<br>• Infrared Reflow: 260°C, 30 sec max.<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.6<br>3.0<br>(0.102)<br>(0.118)<br>4.0<br>(0.157)<br>8.6<br>(0.339)<br>1.35+<br>.25<br>1.35+<br>.25<br>(0.053+<br>.010)<br>(0.053+<br>.010)<br>2.59+<br>.25<br>(0.102+<br>.010)<br>6.10+<br>.25<br>(0.240+<br>.010)<br>**Land Pattern**<br>**Dimensions**mm⁄(inches)<br>Drawing Not to Scale<br>Top View<br>End View<br>**ELECTRICAL CHARACTERISTICS**<br>**% of Amp Rating**<br>**Opening Time**<br>100%<br>4 Hours Minimum<br>200%<br>5 Seconds Maximum<br>**RoHS**<br>**2002/95/EC**<br>6125FA Ratings Above 2 Amps<br>Are NOT Recommended for<br>NEW Designs.<br>Recommended Replacement for 2A+ Ratings is the<br>CB61F Series. See Data Sheet # 4377<br>a<br>o<br>~~7~~<br>~~1~~<br>~~{b=~~<br>~~rl~~) ~~=kyo~~<br>~~re~~<br>~~er~~<br>~~rtd~~<br>~~Jus~~<br>~~—~~ ~~- —~~<br>Cn|**Description**<br>• Fast Acting Surface Mount Fuse<br>• Complies with the EIA-IS-722 Standard<br>• Solder Immersion Compatible<br>• Overcurrent protection of systems up to 125VAC/DC<br>• Wire-in-air design<br>**Agency Information**<br>• UL Listed Guide and File Numbers (250mA-12A):<br>JDYX & E19180<br>• UL Recognized Guide and File Numbers (15A):<br>JDYX2 & E195337<br>• CSA Component Acceptance: 053787 C 000 &<br>Class No: 1422 30<br>**Environmental Data**<br>• Shock: MIL-STD-202, Method 213, Test Condition 1<br>(100 G’s peak for 6 milliseconds)<br>• Vibration: MIL-STD-202, Method 201 (10-55 Hz, 0.06<br>inch, total excursion)<br>• Salt Spray: MIL-STD-202, Method 101, Test Condition<br>B (48 hrs)<br>• Insulation Resistance: MIL-STD-202, Method 302, Test<br>Condition A (After Opening) 10,000 ohms minimum<br>• Resistance to Solder Heat: MIL-STD-202, Method 210,<br>Test Condition F (20 sec, at 260° C)<br>• Thermal Shock: MIL-STD-202, Method 107, Test<br>Condition B (-65° C to +125° C)<br>**Ordering**<br>• Specify product and packaging code<br>**Soldering Method**<br>• Wave Solder: 260°C, 10 sec max.<br>(MIL-STD-202, Method 210)<br>• Infrared Reflow: 260°C, 30 sec max.<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.6<br>3.0<br>(0.102)<br>(0.118)<br>4.0<br>(0.157)<br>8.6<br>(0.339)<br>1.35+<br>.25<br>1.35+<br>.25<br>(0.053+<br>.010)<br>(0.053+<br>.010)<br>2.59+<br>.25<br>(0.102+<br>.010)<br>6.10+<br>.25<br>(0.240+<br>.010)<br>**Land Pattern**<br>**Dimensions**mm⁄(inches)<br>Drawing Not to Scale<br>Top View<br>End View<br>**ELECTRICAL CHARACTERISTICS**<br>**% of Amp Rating**<br>**Opening Time**<br>100%<br>4 Hours Minimum<br>200%<br>5 Seconds Maximum<br>**RoHS**<br>**2002/95/EC**<br>6125FA Ratings Above 2 Amps<br>Are NOT Recommended for<br>NEW Designs.<br>Recommended Replacement for 2A+ Ratings is the<br>CB61F Series. See Data Sheet # 4377<br>a<br>o<br>~~7~~<br>~~1~~<br>~~{b=~~<br>~~rl~~) ~~=kyo~~<br>~~re~~<br>~~er~~<br>~~rtd~~<br>~~Jus~~<br>~~—~~ ~~- —~~<br>Cn|**Description**<br>• Fast Acting Surface Mount Fuse<br>• Complies with the EIA-IS-722 Standard<br>• Solder Immersion Compatible<br>• Overcurrent protection of systems up to 125VAC/DC<br>• Wire-in-air design<br>**Agency Information**<br>• UL Listed Guide and File Numbers (250mA-12A):<br>JDYX & E19180<br>• UL Recognized Guide and File Numbers (15A):<br>JDYX2 & E195337<br>• CSA Component Acceptance: 053787 C 000 &<br>Class No: 1422 30<br>**Environmental Data**<br>• Shock: MIL-STD-202, Method 213, Test Condition 1<br>(100 G’s peak for 6 milliseconds)<br>• Vibration: MIL-STD-202, Method 201 (10-55 Hz, 0.06<br>inch, total excursion)<br>• Salt Spray: MIL-STD-202, Method 101, Test Condition<br>B (48 hrs)<br>• Insulation Resistance: MIL-STD-202, Method 302, Test<br>Condition A (After Opening) 10,000 ohms minimum<br>• Resistance to Solder Heat: MIL-STD-202, Method 210,<br>Test Condition F (20 sec, at 260° C)<br>• Thermal Shock: MIL-STD-202, Method 107, Test<br>Condition B (-65° C to +125° C)<br>**Ordering**<br>• Specify product and packaging code<br>**Soldering Method**<br>• Wave Solder: 260°C, 10 sec max.<br>(MIL-STD-202, Method 210)<br>• Infrared Reflow: 260°C, 30 sec max.<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.6<br>3.0<br>(0.102)<br>(0.118)<br>4.0<br>(0.157)<br>8.6<br>(0.339)<br>1.35+<br>.25<br>1.35+<br>.25<br>(0.053+<br>.010)<br>(0.053+<br>.010)<br>2.59+<br>.25<br>(0.102+<br>.010)<br>6.10+<br>.25<br>(0.240+<br>.010)<br>**Land Pattern**<br>**Dimensions**mm⁄(inches)<br>Drawing Not to Scale<br>Top View<br>End View<br>**ELECTRICAL CHARACTERISTICS**<br>**% of Amp Rating**<br>**Opening Time**<br>100%<br>4 Hours Minimum<br>200%<br>5 Seconds Maximum<br>**RoHS**<br>**2002/95/EC**<br>6125FA Ratings Above 2 Amps<br>Are NOT Recommended for<br>NEW Designs.<br>Recommended Replacement for 2A+ Ratings is the<br>CB61F Series. See Data Sheet # 4377<br>a<br>o<br>~~7~~<br>~~1~~<br>~~{b=~~<br>~~rl~~) ~~=kyo~~<br>~~re~~<br>~~er~~<br>~~rtd~~<br>~~Jus~~<br>~~—~~ ~~- —~~<br>Cn|**Description**<br>• Fast Acting Surface Mount Fuse<br>• Complies with the EIA-IS-722 Standard<br>• Solder Immersion Compatible<br>• Overcurrent protection of systems up to 125VAC/DC<br>• Wire-in-air design<br>**Agency Information**<br>• UL Listed Guide and File Numbers (250mA-12A):<br>JDYX & E19180<br>• UL Recognized Guide and File Numbers (15A):<br>JDYX2 & E195337<br>• CSA Component Acceptance: 053787 C 000 &<br>Class No: 1422 30<br>**Environmental Data**<br>• Shock: MIL-STD-202, Method 213, Test Condition 1<br>(100 G’s peak for 6 milliseconds)<br>• Vibration: MIL-STD-202, Method 201 (10-55 Hz, 0.06<br>inch, total excursion)<br>• Salt Spray: MIL-STD-202, Method 101, Test Condition<br>B (48 hrs)<br>• Insulation Resistance: MIL-STD-202, Method 302, Test<br>Condition A (After Opening) 10,000 ohms minimum<br>• Resistance to Solder Heat: MIL-STD-202, Method 210,<br>Test Condition F (20 sec, at 260° C)<br>• Thermal Shock: MIL-STD-202, Method 107, Test<br>Condition B (-65° C to +125° C)<br>**Ordering**<br>• Specify product and packaging code<br>**Soldering Method**<br>• Wave Solder: 260°C, 10 sec max.<br>(MIL-STD-202, Method 210)<br>• Infrared Reflow: 260°C, 30 sec max.<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.6<br>3.0<br>(0.102)<br>(0.118)<br>4.0<br>(0.157)<br>8.6<br>(0.339)<br>1.35+<br>.25<br>1.35+<br>.25<br>(0.053+<br>.010)<br>(0.053+<br>.010)<br>2.59+<br>.25<br>(0.102+<br>.010)<br>6.10+<br>.25<br>(0.240+<br>.010)<br>**Land Pattern**<br>**Dimensions**mm⁄(inches)<br>Drawing Not to Scale<br>Top View<br>End View<br>**ELECTRICAL CHARACTERISTICS**<br>**% of Amp Rating**<br>**Opening Time**<br>100%<br>4 Hours Minimum<br>200%<br>5 Seconds Maximum<br>**RoHS**<br>**2002/95/EC**<br>6125FA Ratings Above 2 Amps<br>Are NOT Recommended for<br>NEW Designs.<br>Recommended Replacement for 2A+ Ratings is the<br>CB61F Series. See Data Sheet # 4377<br>a<br>o<br>~~7~~<br>~~1~~<br>~~{b=~~<br>~~rl~~) ~~=kyo~~<br>~~re~~<br>~~er~~<br>~~rtd~~<br>~~Jus~~<br>~~—~~ ~~- —~~<br>Cn|**Description**<br>• Fast Acting Surface Mount Fuse<br>• Complies with the EIA-IS-722 Standard<br>• Solder Immersion Compatible<br>• Overcurrent protection of systems up to 125VAC/DC<br>• Wire-in-air design<br>**Agency Information**<br>• UL Listed Guide and File Numbers (250mA-12A):<br>JDYX & E19180<br>• UL Recognized Guide and File Numbers (15A):<br>JDYX2 & E195337<br>• CSA Component Acceptance: 053787 C 000 &<br>Class No: 1422 30<br>**Environmental Data**<br>• Shock: MIL-STD-202, Method 213, Test Condition 1<br>(100 G’s peak for 6 milliseconds)<br>• Vibration: MIL-STD-202, Method 201 (10-55 Hz, 0.06<br>inch, total excursion)<br>• Salt Spray: MIL-STD-202, Method 101, Test Condition<br>B (48 hrs)<br>• Insulation Resistance: MIL-STD-202, Method 302, Test<br>Condition A (After Opening) 10,000 ohms minimum<br>• Resistance to Solder Heat: MIL-STD-202, Method 210,<br>Test Condition F (20 sec, at 260° C)<br>• Thermal Shock: MIL-STD-202, Method 107, Test<br>Condition B (-65° C to +125° C)<br>**Ordering**<br>• Specify product and packaging code<br>**Soldering Method**<br>• Wave Solder: 260°C, 10 sec max.<br>(MIL-STD-202, Method 210)<br>• Infrared Reflow: 260°C, 30 sec max.<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.6<br>3.0<br>(0.102)<br>(0.118)<br>4.0<br>(0.157)<br>8.6<br>(0.339)<br>1.35+<br>.25<br>1.35+<br>.25<br>(0.053+<br>.010)<br>(0.053+<br>.010)<br>2.59+<br>.25<br>(0.102+<br>.010)<br>6.10+<br>.25<br>(0.240+<br>.010)<br>**Land Pattern**<br>**Dimensions**mm⁄(inches)<br>Drawing Not to Scale<br>Top View<br>End View<br>**ELECTRICAL CHARACTERISTICS**<br>**% of Amp Rating**<br>**Opening Time**<br>100%<br>4 Hours Minimum<br>200%<br>5 Seconds Maximum<br>**RoHS**<br>**2002/95/EC**<br>6125FA Ratings Above 2 Amps<br>Are NOT Recommended for<br>NEW Designs.<br>Recommended Replacement for 2A+ Ratings is the<br>CB61F Series. See Data Sheet # 4377<br>a<br>o<br>~~7~~<br>~~1~~<br>~~{b=~~<br>~~rl~~) ~~=kyo~~<br>~~re~~<br>~~er~~<br>~~rtd~~<br>~~Jus~~<br>~~—~~ ~~- —~~<br>Cn|**Description**<br>• Fast Acting Surface Mount Fuse<br>• Complies with the EIA-IS-722 Standard<br>• Solder Immersion Compatible<br>• Overcurrent protection of systems up to 125VAC/DC<br>• Wire-in-air design<br>**Agency Information**<br>• UL Listed Guide and File Numbers (250mA-12A):<br>JDYX & E19180<br>• UL Recognized Guide and File Numbers (15A):<br>JDYX2 & E195337<br>• CSA Component Acceptance: 053787 C 000 &<br>Class No: 1422 30<br>**Environmental Data**<br>• Shock: MIL-STD-202, Method 213, Test Condition 1<br>(100 G’s peak for 6 milliseconds)<br>• Vibration: MIL-STD-202, Method 201 (10-55 Hz, 0.06<br>inch, total excursion)<br>• Salt Spray: MIL-STD-202, Method 101, Test Condition<br>B (48 hrs)<br>• Insulation Resistance: MIL-STD-202, Method 302, Test<br>Condition A (After Opening) 10,000 ohms minimum<br>• Resistance to Solder Heat: MIL-STD-202, Method 210,<br>Test Condition F (20 sec, at 260° C)<br>• Thermal Shock: MIL-STD-202, Method 107, Test<br>Condition B (-65° C to +125° C)<br>**Ordering**<br>• Specify product and packaging code<br>**Soldering Method**<br>• Wave Solder: 260°C, 10 sec max.<br>(MIL-STD-202, Method 210)<br>• Infrared Reflow: 260°C, 30 sec max.<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.6<br>3.0<br>(0.102)<br>(0.118)<br>4.0<br>(0.157)<br>8.6<br>(0.339)<br>1.35+<br>.25<br>1.35+<br>.25<br>(0.053+<br>.010)<br>(0.053+<br>.010)<br>2.59+<br>.25<br>(0.102+<br>.010)<br>6.10+<br>.25<br>(0.240+<br>.010)<br>**Land Pattern**<br>**Dimensions**mm⁄(inches)<br>Drawing Not to Scale<br>Top View<br>End View<br>**ELECTRICAL CHARACTERISTICS**<br>**% of Amp Rating**<br>**Opening Time**<br>100%<br>4 Hours Minimum<br>200%<br>5 Seconds Maximum<br>**RoHS**<br>**2002/95/EC**<br>6125FA Ratings Above 2 Amps<br>Are NOT Recommended for<br>NEW Designs.<br>Recommended Replacement for 2A+ Ratings is the<br>CB61F Series. See Data Sheet # 4377<br>a<br>o<br>~~7~~<br>~~1~~<br>~~{b=~~<br>~~rl~~) ~~=kyo~~<br>~~re~~<br>~~er~~<br>~~rtd~~<br>~~Jus~~<br>~~—~~ ~~- —~~<br>Cn|**Description**<br>• Fast Acting Surface Mount Fuse<br>• Complies with the EIA-IS-722 Standard<br>• Solder Immersion Compatible<br>• Overcurrent protection of systems up to 125VAC/DC<br>• Wire-in-air design<br>**Agency Information**<br>• UL Listed Guide and File Numbers (250mA-12A):<br>JDYX & E19180<br>• UL Recognized Guide and File Numbers (15A):<br>JDYX2 & E195337<br>• CSA Component Acceptance: 053787 C 000 &<br>Class No: 1422 30<br>**Environmental Data**<br>• Shock: MIL-STD-202, Method 213, Test Condition 1<br>(100 G’s peak for 6 milliseconds)<br>• Vibration: MIL-STD-202, Method 201 (10-55 Hz, 0.06<br>inch, total excursion)<br>• Salt Spray: MIL-STD-202, Method 101, Test Condition<br>B (48 hrs)<br>• Insulation Resistance: MIL-STD-202, Method 302, Test<br>Condition A (After Opening) 10,000 ohms minimum<br>• Resistance to Solder Heat: MIL-STD-202, Method 210,<br>Test Condition F (20 sec, at 260° C)<br>• Thermal Shock: MIL-STD-202, Method 107, Test<br>Condition B (-65° C to +125° C)<br>**Ordering**<br>• Specify product and packaging code<br>**Soldering Method**<br>• Wave Solder: 260°C, 10 sec max.<br>(MIL-STD-202, Method 210)<br>• Infrared Reflow: 260°C, 30 sec max.<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.6<br>3.0<br>(0.102)<br>(0.118)<br>4.0<br>(0.157)<br>8.6<br>(0.339)<br>1.35+<br>.25<br>1.35+<br>.25<br>(0.053+<br>.010)<br>(0.053+<br>.010)<br>2.59+<br>.25<br>(0.102+<br>.010)<br>6.10+<br>.25<br>(0.240+<br>.010)<br>**Land Pattern**<br>**Dimensions**mm⁄(inches)<br>Drawing Not to Scale<br>Top View<br>End View<br>**ELECTRICAL CHARACTERISTICS**<br>**% of Amp Rating**<br>**Opening Time**<br>100%<br>4 Hours Minimum<br>200%<br>5 Seconds Maximum<br>**RoHS**<br>**2002/95/EC**<br>6125FA Ratings Above 2 Amps<br>Are NOT Recommended for<br>NEW Designs.<br>Recommended Replacement for 2A+ Ratings is the<br>CB61F Series. See Data Sheet # 4377<br>a<br>o<br>~~7~~<br>~~1~~<br>~~{b=~~<br>~~rl~~) ~~=kyo~~<br>~~re~~<br>~~er~~<br>~~rtd~~<br>~~Jus~~<br>~~—~~ ~~- —~~<br>Cn|**Description**<br>• Fast Acting Surface Mount Fuse<br>• Complies with the EIA-IS-722 Standard<br>• Solder Immersion Compatible<br>• Overcurrent protection of systems up to 125VAC/DC<br>• Wire-in-air design<br>**Agency Information**<br>• UL Listed Guide and File Numbers (250mA-12A):<br>JDYX & E19180<br>• UL Recognized Guide and File Numbers (15A):<br>JDYX2 & E195337<br>• CSA Component Acceptance: 053787 C 000 &<br>Class No: 1422 30<br>**Environmental Data**<br>• Shock: MIL-STD-202, Method 213, Test Condition 1<br>(100 G’s peak for 6 milliseconds)<br>• Vibration: MIL-STD-202, Method 201 (10-55 Hz, 0.06<br>inch, total excursion)<br>• Salt Spray: MIL-STD-202, Method 101, Test Condition<br>B (48 hrs)<br>• Insulation Resistance: MIL-STD-202, Method 302, Test<br>Condition A (After Opening) 10,000 ohms minimum<br>• Resistance to Solder Heat: MIL-STD-202, Method 210,<br>Test Condition F (20 sec, at 260° C)<br>• Thermal Shock: MIL-STD-202, Method 107, Test<br>Condition B (-65° C to +125° C)<br>**Ordering**<br>• Specify product and packaging code<br>**Soldering Method**<br>• Wave Solder: 260°C, 10 sec max.<br>(MIL-STD-202, Method 210)<br>• Infrared Reflow: 260°C, 30 sec max.<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.59+<br>.250<br>(0.102+<br>.010)<br>2.6<br>3.0<br>(0.102)<br>(0.118)<br>4.0<br>(0.157)<br>8.6<br>(0.339)<br>1.35+<br>.25<br>1.35+<br>.25<br>(0.053+<br>.010)<br>(0.053+<br>.010)<br>2.59+<br>.25<br>(0.102+<br>.010)<br>6.10+<br>.25<br>(0.240+<br>.010)<br>**Land Pattern**<br>**Dimensions**mm⁄(inches)<br>Drawing Not to Scale<br>Top View<br>End View<br>**ELECTRICAL CHARACTERISTICS**<br>**% of Amp Rating**<br>**Opening Time**<br>100%<br>4 Hours Minimum<br>200%<br>5 Seconds Maximum<br>**RoHS**<br>**2002/95/EC**<br>6125FA Ratings Above 2 Amps<br>Are NOT Recommended for<br>NEW Designs.<br>Recommended Replacement for 2A+ Ratings is the<br>CB61F Series. See Data Sheet # 4377<br>a<br>o<br>~~7~~<br>~~1~~<br>~~{b=~~<br>~~rl~~) ~~=kyo~~<br>~~re~~<br>~~er~~<br>~~rtd~~<br>~~Jus~~<br>~~—~~ ~~- —~~<br>Cn|
|---|---|---|---|---|---|---|---|---|---|
|**SPECIFICATIONS**<br>Cn<br>~~reeeeeeeeeeee~~||||||||||
|**Product**<br>**Code**<br>Cn<br>~~re~~|**Voltage**<br>**Rating**<br>**AC**<br>**DC**<br>**DC**<br>~~ee~~|||**Interrupting**<br>**Rating***<br>**125V AC 125V DC**<br>**86V DC**<br>~~eee~~|||**Resistance**<br>**(ohms)****<br>**Typ.**<br>~~ee~~|**Typical**<br>**Melt**<br>**I2t†**<br>~~ee~~|**Typical**<br>**Voltage**<br>**Drop (V)‡**<br>~~ee~~|
|**6125FA250mA**<br>~~re~~|125V<br>~~ee~~|125V<br>~~ee~~|86V<br>~~ee~~|50A<br>~~eee~~|300A<br>~~eee~~|10,000A<br>~~eee~~|**Typ.**<br>0.65<br>~~ee~~|**t†**<br>0.01<br>~~ee~~|**Drop (V)‡**<br>0.30<br>~~ee~~|
|**6125FA375mA**<br>~~re ~~|125V<br> ~~ee~~|125V<br>~~ee~~|86V<br>~~ee ~~|50A<br> ~~eee~~|300A<br>~~eee~~|10,000A<br>10,000A<br>~~eee ~~|0.36<br> ~~ee ~~|0.03<br> ~~ee ~~|0.25<br> ~~ee~~|
|**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**<br>~~———~~|125V|125V|86V|50A|300A|10,000A<br>10,000A|0.011|19.0|0.114|
|**6125FA10A**<br>~~———~~|125V|N/A|86V|50A|N/A|10,000A<br>10,000A|0.007|44|0.107|
|**6125FA12A**<br>~~———~~|125V|N/A|86V|50A|N/A|10,000A<br>10,000A|0.006|69|0.103|
|**6125FA15A**<br>~~———~~|N/A|N/A|86V|N/A|N/A|10,000A<br>10,000A|0.004|124|0.098|



* 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** 223-4 5455 252555 A VATE wo IIE TE ASEeepAeeHAR EE 2 « UTP PE eo ee ee ee | ee A ” 2AA 0 EE ou EEEEEE Fo ee ee LEEAAT potSESETT TA A TY APA VVae iH AAA AAR ee ee A LETRA NAA LAA AAA AENT oy ELEN.AAAAAE AVAL AEANSN **PACKAGING CODE Packaging Code Description TR2** 5,000 pieces of fuses on 12mm tape-and-reel on a 13 inch (330mm) reel per EIA Standard 481 ~~eooFersussmann~~ Visit us on the web at: **North America Europe Asia Pacific www.cooperbussmann.com** Cooper Electronic Technologies Cooper Bussmann Cooper Electronic Technologies Cooper Electronic Technologies Cooper Electronic Technologies 1225 Broken Sound Parkway NW P.O. Box 14460 Cooper (UK) Limited Avda. Santa Eulalia, 290 1 Jalan Kilang Timor OC-2531 Rev. I   3/07 Suite F St. Louis, MO 63178-4460 Burton-on-the-Wolds 08223 #06-01 Pacific Tech Centre Boca Raton, FL 33487-3533 Tel: 1-636-394-2877 Leicestershire • LE12 5TH UK Terrassa, (Barcelona), Spain Singapore 159303 © Cooper Electronic Tel: 1-561-998-4100 Fax: 1-800-544-2570 Tel: +44 (0) 1509 882 737 Tel: +34 937 362 812 Tel: +65 278 6151 Technologies 2007 Fax: 1-561-241-6640 Fax: +44 (0) 1509 882 786 +34 937 362 813 Fax: +65 270 4160 Toll Free: 1-888-414-2645 Fax: +34 937 362 719
Updated at June 9, 2026
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