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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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BK1/MCRW750MAFUSE BRD MT 750MA 125VAC/VDC AXL |
9,673 | - |
|
Datasheet | Microtron® MCRW | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 750 mA | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 0.056 | CSA, UL | - | - | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) | |
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BK1/MCRW375MAFUSE BRD MT 375MA 125VAC/VDC AXL |
7,353 | - |
|
Datasheet | Microtron® MCRW | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 375 mA | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 0.012 | CSA, UL | - | - | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) | |
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BK1/MCRW4AFUSE BRD MNT 4A 125VAC/VDC AXIAL |
5,745 | - |
|
Datasheet | Microtron® MCRW | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 4 A | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 1.6 | CSA, UL | - | - | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) | |
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BK1/MCRW5AFUSE BRD MNT 5A 125VAC/VDC AXIAL |
4,668 | - |
|
Datasheet | Microtron® MCRW | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 5 A | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 3.0 | CSA, UL | - | - | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) | |
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BK1/MCRW7AFUSE BRD MNT 7A 125VAC/VDC AXIAL |
4,104 | - |
|
Datasheet | Microtron® MCRW | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 7 A | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 7.0 | CSA, UL | - | - | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) | |
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BK/ABC-12FUSE CERM 12A 250VAC 125VDC 3AB |
4,519 | - |
|
Datasheet | ABC | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 12 A | 250 V | 125 V | Fast Blow | 750A AC, 10kA DC | 129.6 | CSA, UL | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
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BK/ABC-1/4FUSE CERM 250MA 250VAC 125VDC |
8,283 | - |
|
Datasheet | ABC | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 250 mA | 250 V | 125 V | Fast Blow | 35A AC, 10kA DC | 0.02 | CSA, UL | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
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BK/ABC-3/4FUSE CERM 750MA 250VAC 125VDC |
9,857 | - |
|
Datasheet | ABC | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 750 mA | 250 V | 125 V | Fast Blow | 35A AC, 10kA DC | 0.8 | CSA, UL | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
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BK/ABC-4FUSE CERM 4A 250VAC 125VDC 3AB |
6,439 | - |
|
Datasheet | ABC | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 4 A | 250 V | 125 V | Fast Blow | 200A AC, 10kA DC | 29.1 | CSA, UL | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
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BK/PCB-1FUSE BRD MT 1A 250VAC 450VDC RAD |
8,621 | - |
|
Datasheet | PC-Tron® | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 1 A | 250 V | 450 V | Fast Blow | 50A AC, 5.9kA DC | 0.02 | CSA, UL | - | - | 0.350" L x 0.184" W x 0.345" H (8.89mm x 4.67mm x 8.76mm) |
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.
