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Fuses

Use the filters and product table below to compare Fuses components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters
Stock & Datasheets Review availability and technical references
RFQ & BOM Support Send your target MPN, quantity or BOM
Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Mounting Type Fuse Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Response Time Breaking Capacity @ Rated Voltage Melting I²t Approval Agency Operating Temperature Color Size / Dimension
0251.750MRT1L Littelfuse Inc.

0251.750MRT1L

FUSE BRD MT 750MA 125VAC/VDC AXL

Littelfuse Inc.

4,219 -
Datasheet PICO® II 251 Tape & Reel (TR) Active Through Hole Board Mount (Cartridge Style Excluded) 750 mA 125 V 125 V Fast Blow 50A AC, 300A DC 0.153 CSA, cURus, TUV -55°C ~ 125°C - 0.110" Dia x 0.280" L (2.80mm x 7.11mm)
0501015.WR Littelfuse Inc.

0501015.WR

FUSE BOARD MOUNT 15A 32VDC 1206

Littelfuse Inc.

1,285 -
Datasheet 501 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 15 A - 32 V Fast Blow 150A 36.1 CSA, UL -55°C ~ 150°C - 0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
39212000000 Littelfuse Inc.

39212000000

FUSE BOARD MNT 2A 250VAC RADIAL

Littelfuse Inc.

27,867 -
Datasheet TE5® 392 Cut Tape (CT) Active Through Hole Board Mount (Cartridge Style Excluded) 2 A 250 V - Slow Blow 25A 21.0 CQC, cULus, KC, PSE/JET, SEMKO, VDE -40°C ~ 125°C - 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm)
0437.375WR Littelfuse Inc.

0437.375WR

FUSE BRD MT 375MA 125VAC/VDC

Littelfuse Inc.

4,179 -
Datasheet 437 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 375 mA 125 V 125 V Fast Blow 50A 0.01 CSA, UR -55°C ~ 150°C - 0.126" L x 0.064" W x 0.032" H (3.20mm x 1.63mm x 0.82mm)
0437.250WR Littelfuse Inc.

0437.250WR

FUSE BRD MT 250MA 125VAC/VDC

Littelfuse Inc.

3,704 -
Datasheet 437 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 250 mA 125 V 125 V Fast Blow 50A 0.003 CSA, UR -55°C ~ 150°C - 0.126" L x 0.064" W x 0.032" H (3.20mm x 1.63mm x 0.82mm)
0501020.WR Littelfuse Inc.

0501020.WR

FUSE BOARD MOUNT 20A 32VDC 1206

Littelfuse Inc.

22,767 -
Datasheet 501 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 20 A - 32 V Fast Blow 150A 54.76 CSA, UL -55°C ~ 150°C - 0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437.500WR Littelfuse Inc.

0437.500WR

FUSE BOARD MOUNT 500MA 63VAC/VDC

Littelfuse Inc.

12,882 -
Datasheet 437 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 500 mA 63 V 63 V Fast Blow 50A 0.018 CSA, UR -55°C ~ 150°C - 0.126" L x 0.064" W x 0.032" H (3.20mm x 1.63mm x 0.82mm)
0440002.WR Littelfuse Inc.

0440002.WR

FUSE BRD MNT 2A 32VAC 32VDC 1206

Littelfuse Inc.

4,088 -
Datasheet 440 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 2 A 32 V 32 V Fast Blow 50A 0.4326 CSA, UL -55°C ~ 150°C - 0.126" L x 0.064" W x 0.032" H (3.20mm x 1.63mm x 0.82mm)
0467.250NR Littelfuse Inc.

0467.250NR

FUSE BRD MT 250MA 32VAC 32VDC

Littelfuse Inc.

13,364 -
Datasheet 467 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 250 mA 32 V 32 V Fast Blow 50A 0.0014 CSA, UL -55°C ~ 90°C - 0.063" L x 0.032" W x 0.012" H (1.60mm x 0.81mm x 0.31mm)
0467.250NRHF Littelfuse Inc.

0467.250NRHF

FUSE BRD MT 250MA 32VAC 32VDC

Littelfuse Inc.

1,300 -
Datasheet 467 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 250 mA 32 V 32 V Fast Blow 50A 0.0014 CSA, UR -55°C ~ 90°C - 0.063" L x 0.032" W x 0.012" H (1.60mm x 0.81mm x 0.31mm)
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WINSUN SOURCING SUPPORT

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Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing
FREQUENTLY ASKED QUESTIONS

Fuses FAQ

Common questions about filtering, comparing and sourcing Fuses components.

How can I narrow the Fuses selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Fuses part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.