487 5mm x 20mm Fuses

Littelfuse 487 5mm x 20mm Fuses are the first fast-acting fuses with AC and DC rating from the 5mm x 20mm fuse family. The 487 series fast-acting ceramic body fuse provides overcurrent protection for telecom power supplies and datacenter server power supplies where a high-voltage DC interrupting rating is required. These fuses feature high-current ratings up to 20A in a 5mm x 20mm footprint and 420VAC and 420VDC ratings.

Results: 12
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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 Series
Product
Current Rating
Fuse Type
Fuse Size/Group
Voltage Rating AC
Voltage Rating DC
Interrupt Rating
Melting I2t
Mounting Style
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Resistance
Packaging

Littelfuse Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A
Datasheet
3,928In Stock
$6.97
$5.79
$5.34
$4.43
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Min.: 1
Mult.: 1
487 Ceramic Fuses 20 A Fast Blow 5 mm x 20 mm 420 VAC 420 VDC 200 A 390 A2 sec Board Mount Axial - 55 C + 125 C 4.3 mOhms Bulk
Littelfuse Cartridge Fuses 420V 8A 5X20 FA
Datasheet
940In Stock
$6.97
$5.79
$5.34
$4.43
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Min.: 1
Mult.: 1
487 Ceramic Fuses 8 A Fast Blow 5 mm x 20 mm 420 VAC 420 VDC 200 A 65 A2 sec Holder / Clip Clip - 55 C + 125 C 13.4 mOhms Bulk
Littelfuse Cartridge Fuses 420V 10A 5X20 FA
Datasheet
1,506In Stock
$7.11
$6.45
$6.20
$4.77
View
Min.: 1
Mult.: 1
487 Ceramic Fuses 10 A Fast Blow 5 mm x 20 mm 420 VAC 420 VDC 200 A 130 A2 sec Holder / Clip Clip - 55 C + 125 C 9.3 mOhms Bulk
Littelfuse Cartridge Fuses 420V 15A 5x20 FA
Datasheet
1,006In Stock
$7.17
$6.13
$5.66
$4.70
View
Min.: 1
Mult.: 1
487 Ceramic Fuses 15 A Fast Blow 420 VAC 420 VDC 200 A Board Mount Axial - 55 C + 125 C 7.5 mOhms Bulk
Littelfuse Cartridge Fuses FUSE 420Vac/dc 5X20 FA 20A
Datasheet
1,591In Stock
$6.97
$5.79
$5.34
$4.43
View
Min.: 1
Mult.: 1
487 Ceramic Fuses 20 A Fast Blow 5 mm x 20 mm 420 VAC 420 VDC 200 A 390 A2 sec Holder / Clip - 55 C + 125 C 4.3 mOhms Bulk
Littelfuse Cartridge Fuses 420V 12.5A 5X20 FA PT
Datasheet
733In Stock
$6.97
$5.79
$5.34
$4.43
View
Min.: 1
Mult.: 1
487 Ceramic Fuses 12.5 A Fast Blow 5 mm x 20 mm 420 VAC 420 VDC 200 A 170 A2 sec Board Mount Axial - 55 C + 125 C 7.8 mOhms Bulk
Littelfuse Cartridge Fuses 420V 12.5A 5X20 FA
Datasheet
409In Stock
$6.97
$5.79
$5.34
$4.43
View
Min.: 1
Mult.: 1
487 Ceramic Fuses 12.5 A Fast Blow 5 mm x 20 mm 420 VAC 420 VDC 200 A 170 A2 sec Holder / Clip Clip - 55 C + 125 C 7.8 mOhms Bulk
Littelfuse Cartridge Fuses 420V 8A 5X20 FA PT
Datasheet
15In Stock
$6.80
$6.13
$5.66
$4.70
View
Min.: 1
Mult.: 1
487 Ceramic Fuses 8 A Fast Blow 5 mm x 20 mm 420 VAC 420 VDC 200 A 65 A2 sec Board Mount Axial - 55 C + 125 C 13.4 mOhms Bulk
Littelfuse Cartridge Fuses 420V 10A 5X20 FA PT
Datasheet
238In Stock
1,000Expected 2027/04/20
$7.39
$6.13
$5.66
$4.70
View
Min.: 1
Mult.: 1
487 Ceramic Fuses 10 A Fast Blow 5 mm x 20 mm 420 VAC 420 VDC 200 A 130 A2 sec Board Mount Axial - 55 C + 125 C 9.3 mOhms Bulk
Littelfuse Cartridge Fuses 420V 15A 5x20 FA
Datasheet
18In Stock
1,000Expected 2027/04/27
$6.97
$5.79
$5.34
$4.43
View
Min.: 1
Mult.: 1
487 Ceramic Fuses 15 A Fast Blow 420 VAC 420 VDC 200 A - 55 C + 125 C 7.5 mOhms Bulk
Littelfuse Cartridge Fuses 420V 16A 5X20 FA PT
Datasheet
363In Stock
1,000Expected 2026/12/30
$6.97
$5.79
$5.34
$4.43
View
Min.: 1
Mult.: 1
487 Ceramic Fuses 16 A Fast Blow 5 mm x 20 mm 420 VAC 420 VDC 200 A 260 A2 sec Board Mount Axial - 55 C + 125 C 6.4 mOhms Bulk
Littelfuse Cartridge Fuses 420V 16A 5X20 FA
Datasheet
310In Stock
1,000Expected 2027/03/23
$7.11
$6.45
$6.20
$4.77
View
Min.: 1
Mult.: 1
487 Ceramic Fuses 16 A Fast Blow 5 mm x 20 mm 420 VAC 420 VDC 200 A 260 A2 sec Holder / Clip Clip - 55 C + 125 C 6.4 mOhms Bulk