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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0251.375MRT1FUSE BRD MT 375MA 125VAC/VDC AXL |
5,178 | - |
|
Datasheet | PICO® II 251 | Tape & Reel (TR) | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 375 mA | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 0.0296 | CSA, cURus | -55°C ~ 125°C | - | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) | |
|
|
0251.500MRT1FUSE BRD MT 500MA 125VAC/VDC AXL |
2,400 | - |
|
Datasheet | PICO® II 251 | Tape & Reel (TR) | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 500 mA | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 0.0598 | CCC, CSA, cURus, TUV | -55°C ~ 125°C | - | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) | |
|
0314.125HFUSE CERM 125MA 250VAC 125VDC |
2,468 | - |
|
Datasheet | 314 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 125 mA | 250 V | 125 V | Fast Blow | 35A AC, 10kA DC | 0.00149 | CSA, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
|
0314.250HFUSE CERM 250MA 250VAC 125VDC |
3,141 | - |
|
Datasheet | 314 | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 250 mA | 250 V | 125 V | Fast Blow | 35A AC, 10kA DC | 0.014 | CSA, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0218004.MRET1PFUSE GLASS 4A 250VAC 5X20MM |
7,442 | - |
|
Datasheet | 218 | Tape & Reel (TR) | Obsolete | Through Hole | Cartridge, Glass | 4 A | 250 V | - | Slow Blow | 40A | 69.1 | CCC, CE, CSA, K-MARK, PSE, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
0451015.MRFUSE BRD MNT 15A 65VAC 65VDC SMD |
9,243 | - |
|
Datasheet | NANO²® 451 | Tape & Reel (TR) | Obsolete | Surface Mount | Board Mount (Cartridge Style Excluded) | 15 A | 65 V | 65 V | Fast Blow | 50A | 97.82 | CSA, UL | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
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|
0451012.MRFUSE BRD MNT 12A 65VAC 65VDC SMD |
8,415 | - |
|
Datasheet | NANO²® 451 | Tape & Reel (TR) | Obsolete | Surface Mount | Board Mount (Cartridge Style Excluded) | 12 A | 65 V | 65 V | Fast Blow | 50A | 47.97 | CSA, UL | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
0452.500MRSNFUSE BOARD MNT 500MA 125VAC 2SMD |
4,346 | - |
|
Datasheet | NANO²® 452 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 500 mA | 125 V | - | Slow Blow | 50A | 0.24 | CSA, UR | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
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|
045202.5MRSNFUSE BOARD MNT 2.5A 125VAC 2SMD |
2,486 | - |
|
Datasheet | NANO²® 452 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2.5 A | 125 V | - | Slow Blow | 50A | 15.0 | CSA, METI, UR | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
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|
045203.5MRSNFUSE BOARD MNT 3.5A 125VAC 2SMD |
5,394 | - |
|
Datasheet | NANO²® 452 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3.5 A | 125 V | - | Slow Blow | 50A | 26.53 | CSA, METI, UR | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
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.
