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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0452002.NRLFUSE BRD MNT 2A 125VAC/VDC 2SMD |
8,178 | - |
|
Datasheet | NANO²® 452 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2 A | 125 V | 125 V | Slow Blow | 50A | 8.2 | CSA, PSE, UR | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
0437004.WRFUSE BRD MNT 4A 32VAC 35VDC 1206 |
7,807 | - |
|
Datasheet | 437 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | 32 V | 35 V | Fast Blow | 50A | 1.024 | 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) | |
|
0438.375WRFUSE BRD MT 375MA 32VAC 63VDC |
6,033 | - |
|
Datasheet | 438 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 375 mA | 32 V | 63 V | Fast Blow | 50A | 0.0041 | CSA, UL | -55°C ~ 150°C | - | 0.061" L x 0.033" W x 0.020" H (1.54mm x 0.85mm x 0.50mm) | |
|
|
043702.5WRFUSE BRD MT 2.5A 32VAC 35VDC |
5,340 | - |
|
Datasheet | 437 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2.5 A | 32 V | 35 V | Fast Blow | 50A | 0.225 | 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) | |
|
0435003.KRFUSE BOARD MOUNT 3A 32VDC 0402 |
4,861 | - |
|
Datasheet | 435 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3 A | - | 32 V | Fast Blow | 35A | 0.2032 | CSA, UL | -55°C ~ 90°C | - | 0.039" L x 0.020" W x 0.013" H (1.00mm x 0.51mm x 0.33mm) | |
|
|
0437002.WRFUSE BRD MNT 2A 63VAC 63VDC 1206 |
4,465 | - |
|
Datasheet | 437 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2 A | 63 V | 63 V | Fast Blow | 50A | 0.144 | 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) | |
|
0441004.WRFUSE BOARD MOUNT 4A 32VDC 0603 |
1,275 | - |
|
Datasheet | 441 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | - | 32 V | Fast Blow | 50A | 1.2659 | CSA, UL | -55°C ~ 150°C | - | 0.061" L x 0.033" W x 0.020" H (1.54mm x 0.85mm x 0.50mm) | |
|
40015000440FUSE BOARD MNT 5A 250VAC RADIAL |
1,274 | - |
|
Datasheet | TE5® 400 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 5 A | 250 V | - | Slow Blow | 130A | 216.5 | CQC, cURus, KC, PSE/JET, VDE | -40°C ~ 85°C | - | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) | |
|
|
40013150440FUSE BRD MNT 3.15A 250VAC RADIAL |
313 | - |
|
Datasheet | TE5® 400 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 3.15 A | 250 V | - | Slow Blow | 130A | 101.61 | CQC, cURus, KC, PSE/JET, VDE | -40°C ~ 85°C | - | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) | |
|
|
40012000440FUSE BOARD MNT 2A 250VAC RADIAL |
280 | - |
|
Datasheet | TE5® 400 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 2 A | 250 V | - | Slow Blow | 130A | 46.0 | CQC, cURus, KC, PSE/JET, VDE | -40°C ~ 85°C | - | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) |
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.
