BF1 High Current Automotive Fuses

Littelfuse BF1 High Current Automotive Fuses are bolt-on fuses for high current wiring protection rated at 32VDC or 58VDC. The BF1 double-hole fuses feature current ratings from 23A to 200A, and the single-hole fuses range from 60A to 125A. UL 94V-0, transparent housing material allows easy detection of blown fuses.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Fuse Size/Group
Product
Current Rating
Voltage Rating DC
Interrupt Rating
Mounting Style
Termination Style
Fuse Type
Color
Indicator Style
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Resistance
Littelfuse Automotive Fuses 150A 32VDC BF1 GRAY M5 TWO HOLES
Datasheet
1,895In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 150 A 32 VDC 2 kA at 32 VDC Stud Bolt Down Medium / Normal Blow Gray Element Window - 40 C + 125 C BF1 Bulk 290 uOhms
Littelfuse Automotive Fuses 40A 32VDC BF1 GREEN M6 TWO HOLES
Datasheet
Lead-Time 16 Weeks
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 40 A 32 VDC Stud Bolt Down Medium / Normal Blow Green Element Window BF1 Bulk 1.56 mOhms
Littelfuse Automotive Fuses 80A 32VDC BF1 WHITE M6 TWO HOLES
Datasheet
1,896In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 80 A 32 VDC Stud Bolt Down Medium / Normal Blow White Element Window BF1 Bulk 550 uOhms
Littelfuse Automotive Fuses 70A 32VDC BF1 BROWN M5 TWO HOLES
Datasheet
990In Stock
Min.: 1
Mult.: 1
MIDI Bolt Down Fuses 70 A 32 VDC Stud Bolt Down Medium / Normal Blow Brown (Tan) Element Window BF1 Bulk 640 uOhms
Littelfuse Automotive Fuses 150A 32VDC BF1 GRAY M5 TWO HOLES
Datasheet
2,099In Stock
Min.: 1
Mult.: 1
MIDI Bolt Down Fuses 150 A 32 VDC Stud Bolt Down Medium / Normal Blow Gray Element Window BF1 Bulk 290 uOhms
Littelfuse Automotive Fuses 58V 30A 1000A
Datasheet
388In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 30 A 58 VDC 1 kA at 58 VDC Stud Bolt Down Medium / Normal Blow Orange Element Window - 40 C + 125 C BF1 Bulk 2.7 mOhms
Littelfuse Automotive Fuses 58V 60A 1000A
Datasheet
386In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 60 A 58 VDC 1 kA at 58 VDC Stud Bolt Down Medium / Normal Blow Yellow Element Window - 40 C + 125 C BF1 Bulk
Littelfuse Automotive Fuses 58V 100A 1000A
Datasheet
542In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 100 A 58 VDC 1 kA at 58 VDC Stud Bolt Down Medium / Normal Blow Blue Element Window - 40 C + 125 C BF1 Bulk
Littelfuse Automotive Fuses 58V 125A 1000A
Datasheet
255In Stock
500Expected 2026/03/04
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 125 A 58 VDC 1 kA at 58 VDC Stud Bolt Down Medium / Normal Blow Pink Element Window - 40 C + 125 C BF1 Bulk
Littelfuse Automotive Fuses 58V 150A 1000A
Datasheet
809In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 150 A 58 VDC 1 kA at 58 VDC Stud Bolt Down Medium / Normal Blow Gray Element Window - 40 C + 125 C BF1 Bulk
Littelfuse Automotive Fuses 23A 32VDC BF1 M5 TWO HOLES
Datasheet
1,839In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 23 A 32 VDC Stud Bolt Down Medium / Normal Blow Brown (Tan) Element Window BF1 Bulk
Littelfuse Automotive Fuses 40A 32VDC BF1 GREEN M5 TWO HOLES
Datasheet
68In Stock
2,000Expected 2026/03/19
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 40 A 32 VDC Stud Bolt Down Medium / Normal Blow Green Element Window BF1 Bulk 1.56 mOhms
Littelfuse Automotive Fuses 50A 32VDC BF1 RED M5 TWO HOLES
Datasheet
61In Stock
90Expected 2026/06/16
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 50 A 32 VDC Stud Bolt Down Medium / Normal Blow Red Element Window BF1 Bulk 1.03 mOhms
Littelfuse Automotive Fuses 50A 32VDC BF1 RED M5 TWO HOLES
Datasheet
517In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 50 A 32 VDC Stud Bolt Down Medium / Normal Blow Red Element Window BF1 Bulk 1.03 mOhms
Littelfuse Automotive Fuses 80A 32VDC BF1 WHITE M5 TWO HOLES
Datasheet
399In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 80 A 32 VDC Stud Bolt Down Medium / Normal Blow White Element Window BF1 Bulk 550 uOhms
Littelfuse Automotive Fuses 100A 32VDC BF1 BLUE M5 TWO HOLES
Datasheet
827In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 100 A 32 VDC Stud Bolt Down Medium / Normal Blow Blue Element Window BF1 Bulk 440 uOhms
Littelfuse Automotive Fuses 125A 32VDC BF1 PINK M5 TWO HOLES
Datasheet
292In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 125 A 32 VDC Stud Bolt Down Medium / Normal Blow Pink Element Window BF1 Bulk 340 uOhms
Littelfuse Automotive Fuses 200A 32VDC BF1 VIOLET M5 TWO HOLES
Datasheet
145In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 200 A 32 VDC Stud Bolt Down Medium / Normal Blow Purple/Violet Element Window BF1 Bulk 240 uOhms
Littelfuse Automotive Fuses 200A 32VDC BF1 VIOLET M5 TWO HOLES
Datasheet
134In Stock
1,000Expected 2026/04/13
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 200 A 32 VDC Stud Bolt Down Medium / Normal Blow Purple/Violet Element Window BF1 Bulk 240 uOhms
Littelfuse Automotive Fuses 200A 32VDC BF1 VIOLET M6 TWO HOLES
Datasheet
492In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 200 A 32 VDC Stud Bolt Down Medium / Normal Blow Purple/Violet Element Window BF1 Bulk 240 uOhms
Littelfuse Automotive Fuses 50A 32VDC BF1 RED M6 TWO HOLES
Datasheet
662In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 50 A 32 VDC Stud Bolt Down Medium / Normal Blow Red Element Window BF1 Bulk 1.03 mOhms
Littelfuse Automotive Fuses 60A 32VDC BF1 YELLOW M6 TWO HOLES
Datasheet
485In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 60 A 32 VDC Stud Bolt Down Medium / Normal Blow Yellow Element Window BF1 Bulk 750 uOhms
Littelfuse Automotive Fuses 100A 32VDC BF1 BLUE M5 TWO HOLES
Datasheet
577In Stock
Min.: 1
Mult.: 1
MIDI Bolt Down Fuses 100 A 32 VDC Stud Bolt Down Medium / Normal Blow Blue Element Window BF1 Bulk 440 uOhms
Littelfuse Automotive Fuses BF1 125A 58V
Datasheet
6,371On Order
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 125 A 58 VDC 1 kA at 58 VDC Stud Bolt Down Medium / Normal Blow Pink Element Window BF1 Bulk 340 uOhms
Littelfuse Automotive Fuses 60A 32VDC BF1 YELLOW M6 ONE HOLE
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1,000
Mult.: 1,000

MIDI Bolt Down Fuses 60 A 32 VDC Stud Bolt Down Medium / Normal Blow Yellow Element Window BF1 Bulk