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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0437001.WRAFUSE BRD MNT 1A 63VAC 63VDC 1206 |
5,766 | - |
|
Datasheet | 437A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1 A | 63 V | 63 V | Fast Blow | 50A | 0.1 | CSA, cURus | -55°C ~ 150°C | - | 0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm) | |
|
|
0437.750WRAFUSE BRD MNT 750MA 63VAC/VDC |
4,515 | - |
|
Datasheet | 437A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 750 mA | 63 V | 63 V | Fast Blow | 50A AC, 100A DC | 0.064 | CSA, cURus | -55°C ~ 150°C | - | 0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm) | |
|
04381.25WRAFUSE BDMT 1.25A 32VAC 63VDC 0603 |
2,840 | - |
|
Datasheet | 438A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.25 A | 32 V | 63 V | Fast Blow | 50A | 0.051 | CSA, UR | -55°C ~ 150°C | - | 0.062" L x 0.033" W x 0.024" H (1.58mm x 0.85mm x 0.61mm) | |
|
0251.250MRT1LFUSE BRD MT 250MA 125VAC/VDC AXL |
850 | - |
|
Datasheet | PICO® II 251 | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 250 mA | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 0.0116 | CSA, cURus | -55°C ~ 125°C | - | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) | |
|
0453003.MRFUSE BRD MNT 3A 125VAC/VDC 2SMD |
5,754 | - |
|
Datasheet | NANO²® 453 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3 A | 125 V | 125 V | Fast Blow | 50A | 1.65 | CSA, PSE, UL | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
0464001.DRFUSE BOARD MOUNT 1A 250VAC 2SMD |
3,280 | - |
|
Datasheet | NANO²® 464 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1 A | 250 V | - | Fast Blow | 100A | 0.51 | PSE, UMF | -55°C ~ 125°C | - | 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) | |
|
|
0464.500DRFUSE BOARD MNT 500MA 250VAC 2SMD |
16,535 | - |
|
Datasheet | NANO²® 464 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 500 mA | 250 V | - | Fast Blow | 100A | 0.22 | UMF | -55°C ~ 125°C | - | 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) | |
|
|
0251.125MRT1LFUSE BRD MT 125MA 125VAC/VDC AXL |
1,621 | - |
|
Datasheet | PICO® II 251 | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 125 mA | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 0.00174 | CSA, cURus | -55°C ~ 125°C | - | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) | |
|
0448001.MRFUSE BRD MNT 1A 125VAC/VDC 2SMD |
2,583 | - |
|
Datasheet | NANO²® 448 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1 A | 125 V | 125 V | Fast Blow | 50A | 0.441 | CSA, UL, PSE | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
0459002.URFUSE BRD MNT 2A 125VAC/VDC 2SMD |
6,198 | - |
|
Datasheet | PICO® 459 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2 A | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 0.421 | CSA, UL | -55°C ~ 125°C | - | 0.285" L x 0.170" W x 0.120" H (7.24mm x 4.32mm x 3.05mm) |
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.
