PF-K POWrFuse™ High-Power Automotive Grade Fuses

Bourns PF-K POWrFuse™ High-Power Automotive Grade Fuses offer a high power rating and are designed to ISO 8820-8 standards. These industrial fuses have a rated current of 15A to 50A, an interrupting rating of 10kA at 275VAC, and an operating temperature range of -55°C to +125°C. Bourns PF-K POWrFuse High-Power Automotive Grade Fuses protect high voltage accessory circuits in electric vehicles (EVs) and hybrid electric vehicles (HEVs). Additional applications include electrical energy storage (ESS) and battery management systems (BMS). The PF-K series is RoHS compliant and halogen free. Bolt and PCB mounting options are available.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
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Voltage Rating AC
Interrupt Rating
Mounting Style
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Maximum Operating Temperature
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Bourns Automotive Fuses POWrFuse BD 275Vac 500Vdc 15A
Datasheet
144In Stock
Min.: 1
Mult.: 1

Electric Vehicle Fuses 15 A 500 VDC 275 VAC 20 kA Bolt Down Bolt Down Black - 55 C + 125 C PF-K Tray 6.7 mOhms
Bourns Automotive Fuses POWrFuse TH 275Vac 500Vdc 30A
Datasheet
277In Stock
Min.: 1
Mult.: 1

Electric Vehicle Fuses 30 A 500 VDC 275 VAC 20 kA Through Hole Black - 55 C + 125 C PF-K Tray 2.4 mOhms
Bourns Automotive Fuses POWrFuse TH 275Vac 500Vdc 50A
Datasheet
261In Stock
Min.: 1
Mult.: 1

Electric Vehicle Fuses 50 A 500 VDC 275 VAC 20 kA Through Hole Black - 55 C + 125 C PF-K Tray 1.2 mOhms
Bourns Automotive Fuses POWrFuse TH 275Vac 500Vdc 40A
Datasheet
126In Stock
Min.: 1
Mult.: 1

Electric Vehicle Fuses 40 A 500 VDC 275 VAC 20 kA Through Hole Black - 55 C + 125 C PF-K Tray 1.7 mOhms
Bourns Automotive Fuses POWrFuse BD 275Vac 500Vdc 50A
Datasheet
123In Stock
Min.: 1
Mult.: 1

Electric Vehicle Fuses 50 A 500 VDC 275 VAC 20 kA Bolt Down Bolt Down Black - 55 C + 125 C PF-K Tray 1.2 mOhms
Bourns Automotive Fuses POWrFuse TH 275Vac 500Vdc 15A
Datasheet
147In Stock
Min.: 1
Mult.: 1

Electric Vehicle Fuses 15 A 500 VDC 275 VAC 20 kA Through Hole Black - 55 C + 125 C PF-K Tray 6.7 mOhms
Bourns Automotive Fuses POWrFuse BD 275Vac 500Vdc 30A
Datasheet
16In Stock
240Expected 24/03/2027
Min.: 1
Mult.: 1

Electric Vehicle Fuses 30 A 500 VDC 275 VAC 20 kA Bolt Down Bolt Down Black - 55 C + 125 C PF-K Tray 2.4 mOhms
Bourns Automotive Fuses POWrFuse BD 275Vac 500Vdc 40A
Datasheet
199Expected 15/02/2027
Min.: 1
Mult.: 1

Electric Vehicle Fuses 40 A 500 VDC 275 VAC 20 kA Bolt Down Bolt Down Black - 55 C + 125 C PF-K Tray 1.7 mOhms