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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BK/S505-V-1.6-RFUSE CERAMIC 1.6A 250VAC 5X20MM |
8,389 | - |
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Datasheet | S505 | Bulk | Obsolete | Through Hole | Cartridge, Ceramic | 1.6 A | 250 V | - | Slow Blow | 1.5kA | 6.78 | 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-2.5-RFUSE CERAMIC 2.5A 250VAC 5X20MM |
7,006 | - |
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Datasheet | S505 | Bulk | Obsolete | Through Hole | Cartridge, Ceramic | 2.5 A | 250 V | - | Slow Blow | 1.5kA | 16.6 | 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-3.15RFUSE CERAMIC 3.15A 250VAC 5X20MM |
7,865 | - |
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Datasheet | S505 | Bulk | Obsolete | Through Hole | Cartridge, Ceramic | 3.15 A | 250 V | - | Slow Blow | 1.5kA | 36.6 | 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-500-RFUSE CERAMIC 500MA 250VAC 5X20MM |
8,308 | - |
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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 | - |
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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 | - |
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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 | - |
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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 | - |
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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 | - |
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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) |
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.
