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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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 BF1 30A 58V
Datasheet
10,449In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 30 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow Orange Element Window BF1 Bulk 2.7 mOhms
Littelfuse Automotive Fuses 58V 200A 100)A
Datasheet
2,000In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 200 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow Purple/Violet Element Window - 40 C + 125 C BF1 Bulk
Littelfuse Automotive Fuses 80A 32VDC BF1 WHITE M5 TWO HOLES
Datasheet
977In 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 58V 70A 1000A
Datasheet
434In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 70 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow Brown Element Window - 40 C + 125 C BF1 Bulk
Littelfuse Automotive Fuses 70A 32VDC BF1 BROWN M6 TWO HOLES
Datasheet
668In 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 58V 50A 1000A
Datasheet
572In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 50 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow Red Element Window - 40 C + 125 C BF1 Bulk 1.03 mOhms
Littelfuse Automotive Fuses BF1 40A 58V
Datasheet
2,937In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 40 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow Green Element Window BF1 Bulk 1.56 mOhms
Littelfuse Automotive Fuses BF1 50A 58V
Datasheet
979In Stock
8,000Expected 2026/05/18
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 50 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow Red Element Window BF1 Bulk 1.03 mOhms
Littelfuse Automotive Fuses BF1 60A 58V
Datasheet
2,135In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 60 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow Yellow Element Window BF1 Bulk 750 uOhms
Littelfuse Automotive Fuses BF1 70A 58V
Datasheet
811In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 70 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow Brown (Tan) Element Window BF1 Bulk 640 uOhms
Littelfuse Automotive Fuses BF1 80A 58V
Datasheet
2,259In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 80 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow White Element Window BF1 Bulk 550 uOhms
Littelfuse Automotive Fuses BF1 100A 58V
Datasheet
2,312In Stock
1,500Expected 2026/05/18
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 100 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow Blue Element Window BF1 Bulk 440 uOhms
Littelfuse Automotive Fuses BF1 150A 58V
Datasheet
1,159In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 150 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow Gray Element Window BF1 Bulk 290 uOhms
Littelfuse Automotive Fuses BF1 200A 58V
Datasheet
645In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 200 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow Purple/Violet Element Window BF1 Bulk 240 uOhms
Littelfuse Automotive Fuses 58V 80A 1000A
Datasheet
1,712In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 80 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow White Element Window - 40 C + 125 C BF1 Bulk
Littelfuse Automotive Fuses 58V 100A 1000A
Datasheet
915In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 100 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow Blue Element Window - 40 C + 125 C BF1 Bulk
Littelfuse Automotive Fuses 58V 125A 1000A
Datasheet
861In Stock
1,000Expected 2026/04/29
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 125 A 58 VDC 1 kA Stud Bolt Down Medium / Normal Blow Pink Element Window - 40 C + 125 C BF1 Bulk
Littelfuse Automotive Fuses 58V 150A 1000A
Datasheet
749In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 150 A 58 VDC 1 kA 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
1,150In Stock
1,000Expected 2026/05/28
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 30A 32VDC BF1 ORANGE M5 TWO HOLES
Datasheet
1,893In Stock
Min.: 1
Mult.: 1

MIDI Bolt Down Fuses 30 A 32 VDC Stud Bolt Down Medium / Normal Blow Orange Element Window BF1 Bulk 2.7 mOhms
Littelfuse Automotive Fuses 40A 32VDC BF1 GREEN M5 TWO HOLES
Datasheet
3,621In Stock
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 40A 32VDC BF1 GREEN M5 TWO HOLES
Datasheet
4,551In Stock
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
1,243In 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 M5 TWO HOLES
Datasheet
985In Stock
1,000Expected 2026/05/06
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
767In 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