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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BK/S505-V-500-RFUSE CERAMIC 500MA 250VAC 5X20MM |
8,308 | - |
|
Datasheet | S505 | Bulk | Obsolete | Through Hole | Cartridge, Ceramic | 500 mA | 250 V | - | Slow Blow | 1.5kA | 0.188 | BSI, CCC/CQC, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.218" Dia x 0.831" L (5.54mm x 21.10mm) | |
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BK/S505-V-5-RFUSE CERAMIC 5A 250VAC 5X20MM |
7,943 | - |
|
Datasheet | S505 | Bulk | Obsolete | Through Hole | Cartridge, Ceramic | 5 A | 250 V | - | Slow Blow | 1.5kA | 71.3 | BSI, CCC/CQC, CSA, cULus, IMQ, KC, PSE/JET, SEMKO, VDE | - | - | 0.218" Dia x 0.831" L (5.54mm x 21.10mm) | |
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BK/S505-V-800-RFUSE CERAMIC 800MA 250VAC 5X20MM |
4,794 | - |
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Datasheet | S505 | Bulk | Obsolete | Through Hole | Cartridge, Ceramic | 800 mA | 250 V | - | Slow Blow | 1.5kA | 0.632 | BSI, CCC/CQC, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.218" Dia x 0.831" L (5.54mm x 21.10mm) | |
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BK1/MCRW12AFUSE BOARD MOUNT 12A 125VAC/VDC |
6,141 | - |
|
Datasheet | Microtron® MCRW | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 12 A | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 35.0 | CSA, UL | - | - | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) | |
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BK1/MCRW15AFUSE BOARD MOUNT 15A 125VAC/VDC |
6,322 | - |
|
Datasheet | Microtron® MCRW | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 15 A | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 63.0 | CSA, UL | - | - | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) | |
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BK1/MCRW200MAFUSE BRD MT 200MA 125VAC/VDC AXL |
3,189 | - |
|
Datasheet | Microtron® MCRW | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 200 mA | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 0.002 | CSA, UL | - | - | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) | |
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GMD-200-RFUSE GLASS 200MA 250VAC 5X20MM |
2,980 | - |
|
Datasheet | GMD | Bulk | Active | Requires Holder | Cartridge, Glass | 200 mA | 250 V | - | Slow Blow | 35A | 0.2 | CSA, UL | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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KTQ-2FUSE CERAMIC 2A 600VAC |
3,334 | - |
|
Datasheet | KTQ | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 2 A | 600 V | - | Fast Blow | 10kA | - | UL | - | - | 0.406" Dia x 1.378" L (10.30mm x 35.00mm) | |
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KTQ-3FUSE CERAMIC 3A 600VAC |
5,732 | - |
|
Datasheet | KTQ | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 3 A | 600 V | - | Fast Blow | 10kA | - | UL | - | - | 0.406" Dia x 1.378" L (10.30mm x 35.00mm) | |
|
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KTQ-4FUSE CERAMIC 4A 600VAC |
8,655 | - |
|
Datasheet | KTQ | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 4 A | 600 V | - | Fast Blow | 10kA | - | UL | - | - | 0.406" Dia x 1.378" L (10.30mm x 35.00mm) | |
|
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KTQ-5FUSE CERAMIC 5A 600VAC |
8,081 | - |
|
Datasheet | KTQ | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 5 A | 600 V | - | Fast Blow | 10kA | - | UL | - | - | 0.406" Dia x 1.378" L (10.30mm x 35.00mm) | |
|
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KTQ-6FUSE CERAMIC 6A 600VAC |
4,441 | - |
|
Datasheet | KTQ | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 6 A | 600 V | - | Fast Blow | 10kA | - | UL | - | - | 0.406" Dia x 1.378" L (10.30mm x 35.00mm) | |
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04611.25EERFUSE BRD MNT 600VAC 80VDC 2SMD |
3,961 | - |
|
Datasheet | Telelink® 461E | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.25 A | 600 V | 80 V | Slow Blow | 60A AC, 100A DC | 16.5 | CSA, UL | -55°C ~ 125°C | - | 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) | |
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0316.500NAT1FUSE BRD MT 500MA 125VAC/VDC AXL |
4,482 | - |
|
Datasheet | PICO® II 316 | Tape & Box (TB) | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 500 mA | 125 V | 125 V | Fast Blow | 50A | 0.0598 | CCC | -55°C ~ 125°C | - | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) | |
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0316002.NAT1FUSE BRD MNT 2A 125VAC/VDC AXIAL |
8,529 | - |
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Datasheet | PICO® II 316 | Tape & Box (TB) | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 2 A | 125 V | 125 V | Fast Blow | 50A | 0.405 | CCC | -55°C ~ 125°C | - | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) | |
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0674.100MXEPFUSE CERAMIC 100MA 250VAC AXIAL |
3,200 | - |
|
Datasheet | 674 | Bulk | Obsolete | Through Hole | Cartridge, Ceramic | 100 mA | 250 V | - | Fast Blow | 50A | 0.00192 | CSA, UL | - | - | 0.154" Dia x 0.433" L (3.90mm x 11.00mm) | |
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0674.125MXEPFUSE CERAMIC 125MA 250VAC AXIAL |
4,413 | - |
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Datasheet | 674 | Bulk | Obsolete | Through Hole | Cartridge, Ceramic | 125 mA | 250 V | - | Fast Blow | 50A | 0.00299 | CSA, UL | - | - | 0.154" Dia x 0.433" L (3.90mm x 11.00mm) | |
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0674.200MXEPFUSE CERAMIC 200MA 250VAC AXIAL |
2,463 | - |
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Datasheet | 674 | Bulk | Obsolete | Through Hole | Cartridge, Ceramic | 200 mA | 250 V | - | Fast Blow | 50A | 0.0114 | CSA, UL | - | - | 0.154" Dia x 0.433" L (3.90mm x 11.00mm) | |
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0674.250MXEPFUSE CERAMIC 250MA 250VAC AXIAL |
5,079 | - |
|
Datasheet | 674 | Bulk | Obsolete | Through Hole | Cartridge, Ceramic | 250 mA | 250 V | - | Fast Blow | 50A | 0.0225 | CSA, UL | - | - | 0.154" Dia x 0.433" L (3.90mm x 11.00mm) | |
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0674.300MXEPFUSE CERAMIC 300MA 250VAC AXIAL |
8,008 | - |
|
Datasheet | 674 | Bulk | Obsolete | Through Hole | Cartridge, Ceramic | 300 mA | 250 V | - | Fast Blow | 50A | 0.0295 | CSA, UL | - | - | 0.154" Dia x 0.433" L (3.90mm x 11.00mm) |
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.
