Fuses
Browse available Fuses part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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045102.5MRLFUSE BRD MNT 2.5A 125VAC/VDC SMD |
2,050 | - |
|
Datasheet | NANO²® 451 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2.5 A | 125 V | 125 V | Fast Blow | 50A | 1.029 | 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) | |
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0453.750MRFUSE BRD MT 750MA 125VAC/VDC SMD |
2,042 | - |
|
Datasheet | NANO²® 453 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 750 mA | 125 V | 125 V | Fast Blow | 50A | 0.185 | 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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0451.315MRLFUSE BRD MT 315MA 125VAC/VDC SMD |
1,494 | - |
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Datasheet | NANO²® 451 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 315 mA | 125 V | 125 V | Fast Blow | 50A | 0.0311 | 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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04531.25MRFUSE BRD MT 1.25A 125VAC/VDC SMD |
1,423 | - |
|
Datasheet | NANO²® 453 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.25 A | 125 V | 125 V | Fast Blow | 50A | 0.664 | 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) | |
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0453004.MRFUSE BRD MNT 4A 125VAC/VDC 2SMD |
1,377 | - |
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Datasheet | NANO²® 453 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | 125 V | 125 V | Fast Blow | 50A | 3.152 | 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) | |
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0451003.NRLFUSE BRD MNT 3A 125VAC/VDC 2SMD |
1,361 | - |
|
Datasheet | NANO²® 451 | 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) | |
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|
045103.5MRLFUSE BRD MNT 3.5A 125VAC/VDC SMD |
820 | - |
|
Datasheet | NANO²® 451 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3.5 A | 125 V | 125 V | Fast Blow | 50A | 2.469 | 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) | |
|
0313007.HXPFUSE GLASS 7A 250VAC 3AB 3AG |
698 | - |
|
Datasheet | 313 | Bulk | Active | Requires Holder | Cartridge, Glass | 7 A | 250 V | - | Slow Blow | 200A | 347.0 | CE, CSA, K-MARK, PSE, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
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0453.315MRFUSE BRD MT 315MA 125VAC/VDC SMD |
388 | - |
|
Datasheet | NANO²® 453 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 315 mA | 125 V | 125 V | Fast Blow | 50A | 0.0311 | 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) | |
|
BK/GMC-3.5-RFUSE GLASS 3.5A 125VAC 5X20MM |
263 | - |
|
Datasheet | GMC | Bulk | Active | Requires Holder | Cartridge, Glass | 3.5 A | 125 V | - | Medium Blow | 10kA | 25.0 | CSA, KC-MARK, MITI, UL | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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04511.25MRLFUSE BRD MT 1.25A 125VAC/VDC SMD |
4,042 | - |
|
Datasheet | NANO²® 451 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.25 A | 125 V | 125 V | Fast Blow | 50A | 0.664 | 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) | |
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0451.750MRLFUSE BRD MT 750MA 125VAC/VDC SMD |
2,999 | - |
|
Datasheet | NANO²® 451 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 750 mA | 125 V | 125 V | Fast Blow | 50A | 0.185 | 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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39612000440FUSE BOARD MNT 2A 125VAC RADIAL |
1,610 | - |
|
Datasheet | TE5® 396 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 2 A | 125 V | - | Slow Blow | 100A | 11.9 | cUL, PSE/JET, UL | -40°C ~ 85°C | - | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) | |
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0453.375MRFUSE BRD MT 375MA 125VAC/VDC SMD |
1,591 | - |
|
Datasheet | NANO²® 453 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 375 mA | 125 V | 125 V | Fast Blow | 50A | 0.0425 | 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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37200500411FUSE BOARD MNT 50MA 250VAC RAD |
1,472 | - |
|
Datasheet | TR5® 372 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 50 mA | 250 V | - | Slow Blow | 35A | 0.0108 | CCC, cURus, SEMKO, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | |
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0313010.HXPFUSE GLASS 10A 32VAC 3AB 3AG |
768 | - |
|
Datasheet | 313 | Bulk | Active | Requires Holder | Cartridge, Glass | 10 A | 32 V | - | Slow Blow | 300A | 760.0 | UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
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BK/ATC-25FUSE AUTO 25A 32VDC BLADE ATO |
549 | - |
|
Datasheet | ATC® | Bulk | Active | Requires Holder | Automotive | 25 A | - | 32 V | Fast Blow | 1kA | - | UL | - | Clear | 0.760" L x 0.207" W x 0.492" H (19.30mm x 5.25mm x 12.50mm) | |
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0453007.MRFUSE BRD MNT 7A 125VAC/VDC 2SMD |
422 | - |
|
Datasheet | NANO²® 453 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 7 A | 125 V | 125 V | Fast Blow | 50A | 10.32 | 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) | |
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BK/ATC-20FUSE AUTO 20A 32VDC BLADE ATO |
133 | - |
|
Datasheet | ATC® | Bulk | Active | Requires Holder | Automotive | 20 A | - | 32 V | Fast Blow | 1kA | - | UL | - | Yellow | 0.760" L x 0.207" W x 0.492" H (19.30mm x 5.25mm x 12.50mm) | |
|
38321000000FUSE BOARD MNT 10A 300VAC RADIAL |
5,351 | - |
|
Datasheet | TR5® 383 | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 10 A | 300 V | - | Slow Blow | 50A | 260.0 | cURus, PSE | -65°C ~ 125°C | - | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) |
Fuses FAQ
Common questions about selecting, comparing and sourcing Fuses components through Winsun (HK) Electronics.
What should I check when selecting Fuses components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Fuses part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Fuses parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Fuses components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
