Littelfuse 505 Series Cartridge Fuses

Results: 18
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Current Rating
Fuse Type
Fuse Size/Group
Voltage Rating AC
Voltage Rating DC
Interrupt Rating
Mounting Style
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
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Resistance
Littelfuse Cartridge Fuses 10A 450V FAST ACTING
Datasheet
11,383In Stock
Min.: 1
Mult.: 1

505 Ceramic Fuses 10 A Fast Blow 3AB (6.3 mm x 32 mm) 450 VAC 1 kA at 250 VDC Board Mount Axial - 55 C + 125 C Bulk 16.7 mOhms
Littelfuse Cartridge Fuses 500V 16A 3AB PT PB-FREE
Datasheet
1,448In Stock
Min.: 1
Mult.: 1

505 Ceramic Fuses 16 A Fast Blow 3AB (6.3 mm x 32 mm) 500 VAC 500 VDC 20 kA at 500 VDC Board Mount Axial - 55 C + 125 C Bulk 8.7 mOhms
Littelfuse Cartridge Fuses 500V 25A 3AB PT PB-FREE
Datasheet
3,044In Stock
Min.: 1
Mult.: 1

505 Ceramic Fuses 25 A Fast Blow 3AB (6.3 mm x 32 mm) 500 VAC 500 VDC 20 kA at 500 VDC Board Mount Axial - 55 C + 125 C Bulk 5.1 mOhms
Littelfuse Cartridge Fuses 450V 3AB 12A
Datasheet
1,750In Stock
Min.: 1
Mult.: 1

505 Ceramic Fuses 12 A Fast Blow 3AB (6.3 mm x 32 mm) 500 VAC 20 kA at 450 VAC Holder / Clip Clip - 55 C + 125 C Bulk 11.7 mOhms
Littelfuse Cartridge Fuses 500V 15A 3AB PT PB-FREE
Datasheet
1,009In Stock
Min.: 1
Mult.: 1

505 Ceramic Fuses 15 A Fast Blow 3AB (6.3 mm x 32 mm) 500 VAC 20 kA at 450 VAC, 1 kA at 250 VDC Board Mount Axial - 55 C + 125 C Bulk
Littelfuse Cartridge Fuses 500V 15A 3AB PB-FREE
Datasheet
2,925In Stock
Min.: 1
Mult.: 1

505 Ceramic Fuses 15 A Fast Blow 3AB (6.3 mm x 32 mm) 500 VAC 20 kA at 450 VAC, 1 kA at 250 VDC Holder / Clip Clip - 55 C + 125 C Bulk
Littelfuse Cartridge Fuses 500V 16A 3AB PB-FREE
Datasheet
1,407In Stock
1,000Expected 11/03/2026
Min.: 1
Mult.: 1

505 Ceramic Fuses 16 A Fast Blow 3AB (6.3 mm x 32 mm) 500 VAC 500 VDC 20 kA at 500 VDC Holder / Clip Clip - 55 C + 125 C Bulk 8.7 mOhms
Littelfuse Cartridge Fuses 500V 20A 3AB PT PB-FREE
Datasheet
1,152In Stock
820Expected 07/04/2026
Min.: 1
Mult.: 1

505 Ceramic Fuses 20 A Fast Blow 3AB (6.3 mm x 32 mm) 500 VAC 500 VDC 30 kA at 500 VAC Board Mount Axial - 55 C + 125 C Bulk 6.3 mOhms
Littelfuse Cartridge Fuses 500V 20A 3AB PB-FREE
Datasheet
1,049In Stock
770Expected 04/05/2026
Min.: 1
Mult.: 1

505 Ceramic Fuses 20 A Fast Blow 3AB (6.3 mm x 32 mm) 500 VAC 500 VDC 30 kA at 500 VAC Holder / Clip Clip - 55 C + 125 C Bulk 6.3 mOhms
Littelfuse Cartridge Fuses 500V 25A 3AB PB-FREE
Datasheet
1,844In Stock
Min.: 1
Mult.: 1

505 Ceramic Fuses 25 A Fast Blow 3AB (6.3 mm x 32 mm) 500 VAC 500 VDC 20 kA at 500 VDC Holder / Clip Clip - 55 C + 125 C Bulk 5.1 mOhms
Littelfuse Cartridge Fuses 500V 30A 3AB PT PB-FREE
Datasheet
874In Stock
1,000Expected 14/04/2026
Min.: 1
Mult.: 1

505 Ceramic Fuses 30 A Fast Blow 3AB (6.3 mm x 32 mm) 500 VAC 500 VDC 30 kA at 500 VAC Board Mount Axial - 55 C + 125 C Bulk 4.4 mOhms
Littelfuse Cartridge Fuses 500V 30A 3AB PB-FREE
Datasheet
1,998In Stock
2,000Expected 18/05/2026
Min.: 1
Mult.: 1

505 Ceramic Fuses 30 A Fast Blow 3AB (6.3 mm x 32 mm) 500 VAC 500 VDC 30 kA at 500 VAC Holder / Clip Clip - 55 C + 125 C Bulk 4.4 mOhms
Littelfuse Cartridge Fuses 500V 10A 3AB PT PB-FREE
Datasheet
337In Stock
1,000Expected 15/06/2026
Min.: 1
Mult.: 1

505 Ceramic Fuses 10 A Fast Blow 3AB (6.3 mm x 32 mm) 450 VAC 1 kA at 250 VDC Board Mount Axial - 55 C + 125 C Bulk 16.7 mOhms
Littelfuse Cartridge Fuses 450V 3AB PT 12A
Datasheet
9In Stock
1,000Expected 31/03/2026
Min.: 1
Mult.: 1

505 Ceramic Fuses 12 A Fast Blow 3AB (6.3 mm x 32 mm) 500 VAC 20 kA at 450 VAC Board Mount Axial - 55 C + 125 C Bulk 11.7 mOhms
Littelfuse Cartridge Fuses 450V 10A 3AB
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
Reel: 1,000

505 Ceramic Fuses 10 A Fast Blow 3AB (6.3 mm x 32 mm) 450 VAC Holder / Clip Clip - 55 C + 125 C Ammo Pack
Littelfuse Cartridge Fuses 450V E 10A AB AMMO
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

505 Ceramic Fuses 10 A Fast Blow 3AB (6.3 mm x 32 mm) 450 VAC 20 kA at 450 VAC, 1 kA at 250 VDC Holder / Clip Clip - 55 C + 125 C Ammo Pack
Littelfuse Cartridge Fuses 500V 20A 52MM LDS Fast Acting 2AB
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

505 Ceramic Fuses 20 A Fast Blow 3AB (6.3 mm x 32 mm) 500 VAC Board Mount Axial Bulk
Littelfuse Cartridge Fuses 500V 20A 3AB PT Radial
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000

505 Ceramic Fuses 20 A Fast Blow 3AB (6.3 mm x 32 mm) 500 VAC Holder / Clip Clip Bulk