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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5SF 80-RFUSE GLASS 80MA 250VAC 5X20MM |
2,570 | - |
|
Datasheet | 5SF | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 80 mA | 250 V | - | Fast Blow | 35A | 0.003 | CCC, CE, CSA, cURus, IMQ, SEMKO, VDE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5SF 100-RFUSE GLASS 100MA 250VAC 5X20MM |
9,072 | - |
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Datasheet | 5SF | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 100 mA | 250 V | - | Fast Blow | 35A | 0.005 | CCC, CE, CSA, cURus, IMQ, SEMKO, VDE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5SF 125-RFUSE GLASS 125MA 250VAC 5X20MM |
3,650 | - |
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Datasheet | 5SF | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 125 mA | 250 V | - | Fast Blow | 35A | 0.009 | CCC, CE, CSA, cURus, IMQ, SEMKO, VDE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5SF 200-RFUSE GLASS 200MA 250VAC 5X20MM |
5,033 | - |
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Datasheet | 5SF | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 200 mA | 250 V | - | Fast Blow | 35A | 0.03 | CCC, CE, CSA, cURus, IMQ, SEMKO, VDE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5SF 250-RFUSE GLASS 250MA 250VAC 5X20MM |
4,219 | - |
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Datasheet | 5SF | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 250 mA | 250 V | - | Fast Blow | 35A | 0.05 | CCC, CE, CSA, cURus, IMQ, SEMKO, VDE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5SF 400-RFUSE GLASS 400MA 250VAC 5X20MM |
3,996 | - |
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Datasheet | 5SF | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 400 mA | 250 V | - | Fast Blow | 35A | 0.17 | CCC, CE, CSA, cURus, IMQ, SEMKO, VDE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5ST 4-RFUSE GLASS 4A 250VAC 5X20MM |
5,321 | - |
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Datasheet | 5ST | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 4 A | 250 V | - | Slow Blow | 40A | 56.0 | CCC, CE, CSA, cURus, IMQ, SEMKO, VDE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5MF 250-RFUSE GLASS 250MA 250VAC 5X20MM |
4,618 | - |
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Datasheet | 5MF | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 250 mA | 250 V | - | Fast Blow | 200A | 0.016 | CE, CSA, cULus | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5MF 300-RFUSE GLASS 300MA 250VAC 5X20MM |
5,130 | - |
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Datasheet | 5MF | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 300 mA | 250 V | - | Fast Blow | 200A | 0.02 | CE, CSA, cULus | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5MT 250-RFUSE GLASS 250MA 250VAC 5X20MM |
9,794 | - |
|
Datasheet | 5MT | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 250 mA | 250 V | - | Medium Blow | 35A | 0.18 | CE, CSA, cULus | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5MT 375-RFUSE GLASS 375MA 250VAC 5X20MM |
7,579 | - |
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Datasheet | 5MT | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 375 mA | 250 V | - | Medium Blow | 35A | 0.47 | CE, CSA, cULus | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5MT 500-RFUSE GLASS 500MA 250VAC 5X20MM |
6,517 | - |
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Datasheet | 5MT | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 500 mA | 250 V | - | Medium Blow | 35A | 0.88 | CE, CSA, cULus | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5MT 750-RFUSE GLASS 750MA 250VAC 5X20MM |
7,845 | - |
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Datasheet | 5MT | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 750 mA | 250 V | - | Medium Blow | 35A | 2.3 | CE, CSA, cULus | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5MT 1-RFUSE GLASS 1A 250VAC 5X20MM |
9,677 | - |
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Datasheet | 5MT | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 1 A | 250 V | - | Medium Blow | 100A | 4.2 | CE, CSA, cURus, PSE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5MT 2-RFUSE GLASS 2A 250VAC 5X20MM |
6,850 | - |
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Datasheet | 5MT | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 2 A | 250 V | - | Medium Blow | 100A | 20.0 | CE, CSA, cURus, PSE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5MT 2.5-RFUSE GLASS 2.5A 250VAC 5X20MM |
3,217 | - |
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Datasheet | 5MT | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 2.5 A | 250 V | - | Medium Blow | 100A | 35.0 | CE, CSA, cURus, PSE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5MT 3-RFUSE GLASS 3A 250VAC 5X20MM |
9,538 | - |
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Datasheet | 5MT | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 3 A | 250 V | - | Medium Blow | 100A | 58.0 | CE, CSA, cURus, PSE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5MT 3.5-RFUSE GLASS 3.5A 125VAC 5X20MM |
4,040 | - |
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Datasheet | 5MT | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 3.5 A | 125 V | - | Medium Blow | 10kA | 76.0 | CE, CSA, cURus, PSE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5MT 4-RFUSE GLASS 4A 125VAC 5X20MM |
5,586 | - |
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Datasheet | 5MT | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 4 A | 125 V | - | Medium Blow | 10kA | 99.0 | CE, CSA, cURus, PSE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
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5MT 5-RFUSE GLASS 5A 125VAC 5X20MM |
5,811 | - |
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Datasheet | 5MT | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 5 A | 125 V | - | Medium Blow | 10kA | 167.0 | CE, CSA, cURus, PSE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) |
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.
