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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TR/3216FF4.5-RFUSE BRD MT 4.5A 32VAC/VDC 1206 |
4,120 | - |
|
Datasheet | Chip 3216FF | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 4.5 A | 32 V | 32 V | Fast Blow | 50A | 0.405 | CSA, UL | -55°C ~ 125°C | - | 0.126" L x 0.063" W x 0.035" H (3.20mm x 1.60mm x 0.90mm) | |
|
BK/S506-4-RFUSE GLASS 4A 250VAC 5X20MM |
3,110 | - |
|
Datasheet | S506 | Bulk | Active | Requires Holder | Cartridge, Glass | 4 A | 250 V | - | Slow Blow | 40A | 71.8 | BSI, CCC, CSA, CURUS, IMQ, PSE/JET, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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|
BK/S506-5-RFUSE GLASS 5A 250VAC 5X20MM |
2,017 | - |
|
Datasheet | S506 | Bulk | Active | Requires Holder | Cartridge, Glass | 5 A | 250 V | - | Slow Blow | 50A | 142.5 | BSI, CCC, CSA, CURUS, IMQ, PSE/JET, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
BK/S506-1-RFUSE GLASS 1A 250VAC 5X20MM |
1,625 | - |
|
Datasheet | S506 | Bulk | Active | Requires Holder | Cartridge, Glass | 1 A | 250 V | - | Slow Blow | 35A | 6.45 | BSI, CCC, CSA, CURUS, IMQ, PSE/JET, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
BK/S506-2-RFUSE GLASS 2A 250VAC 5X20MM |
178 | - |
|
Datasheet | S506 | Bulk | Active | Requires Holder | Cartridge, Glass | 2 A | 250 V | - | Slow Blow | 35A | 31.6 | BSI, CCC, CSA, CURUS, IMQ, PSE/JET, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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|
BK/S506-3.15-RFUSE GLASS 3.15A 250VAC 5X20MM |
170 | - |
|
Datasheet | S506 | Bulk | Active | Requires Holder | Cartridge, Glass | 3.15 A | 250 V | - | Slow Blow | 35A | 96.4 | BSI, CCC, CSA, CURUS, IMQ, PSE/JET, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
BK/S506-2.5-RFUSE GLASS 2.5A 250VAC 5X20MM |
1,411 | - |
|
Datasheet | S506 | Bulk | Active | Requires Holder | Cartridge, Glass | 2.5 A | 250 V | - | Slow Blow | 35A | 59.4 | BSI, CCC, CSA, CURUS, IMQ, PSE/JET, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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|
TR/3216FF15-RFUSE BOARD MOUNT 15A 24VDC 1206 |
15,322 | - |
|
Datasheet | Chip 3216FF | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 15 A | - | 24 V | Fast Blow | 150A | 25.5 | cULus | -55°C ~ 125°C | - | 0.126" L x 0.063" W x 0.035" H (3.20mm x 1.60mm x 0.90mm) | |
|
BK/ABC-1-RFUSE CERM 1A 250VAC 125VDC 3AB |
1,282 | - |
|
Datasheet | ABC | Bulk | Active | Requires Holder | Cartridge, Ceramic | 1 A | 250 V | 125 V | Fast Blow | 35A AC, 10kA DC | 0.431 | CSA, UL | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
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BK/ABC-4-RFUSE CERM 4A 250VAC 125VDC 3AB |
1,134 | - |
|
Datasheet | ABC | Bulk | Active | Requires Holder | Cartridge, Ceramic | 4 A | 250 V | 125 V | Fast Blow | 200A AC, 10kA DC | 22.28 | CSA, UL | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) |
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.
