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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0034.5218FUSE GLASS 400MA 250VAC 3AB 3AG |
4,920 | - |
|
Datasheet | FST 6.3x32 | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 400 mA | 250 V | - | Slow Blow | 35A | - | - | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0034.3859FSK 5X20 FUSE F 200MA |
3,268 | - |
|
Datasheet | FSK 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 200 mA | 250 V | - | Fast Blow | 35A | 0.043 | cULus | -40°C ~ 85°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0034.1527.PTFUSE GLASS 32MA 250VAC 5X20MM |
8,208 | - |
|
Datasheet | FSF 5x20 | Bulk | Obsolete | Through Hole | Cartridge, Glass | 32 mA | 250 V | - | Fast Blow | 35A | 8.2E-5 | cURus | -55°C ~ 125°C | - | 0.213" Dia x 0.886" L (5.40mm x 22.50mm) | |
|
0034.4243FUSE BOARD MNT 250MA 125VAC/VDC |
6,613 | - |
|
Datasheet | MSF 125 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 250 mA | 125 V | 125 V | Fast Blow | 100A | 0.0055 | cURus | -25°C ~ 85°C | - | 0.252" Dia x 0.346" H (6.40mm x 8.80mm) | |
|
|
0034.4256FUSE BOARD MNT 3.15A 125VAC/VDC |
6,441 | - |
|
Datasheet | MSF 125 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 3.15 A | 125 V | 125 V | Fast Blow | 100A | 1.1 | cURus | -25°C ~ 85°C | - | 0.252" Dia x 0.346" H (6.40mm x 8.80mm) | |
|
0034.5143FUSE GLASS 7A 250VAC 3AB 3AG |
1,619 | - |
|
Datasheet | FST 6.3x32 (UL) | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 7 A | 250 V | - | Fast Blow | 200A | - | CSA, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
0034.5227FUSE GLASS 1.25A 250VAC 3AB 3AG |
2,648 | - |
|
Datasheet | FST 6.3x32 | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 1.25 A | 250 V | - | Slow Blow | 100A | 20.8 | CSA, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
|
0034.5135FUSE GLASS 3A 250VAC 3AB 3AG |
1,309 | - |
|
Datasheet | FST 6.3x32 (UL) | Bulk | Obsolete | Requires Holder | Cartridge, Glass | 3 A | 250 V | - | Fast Blow | 200A | - | CSA, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
7010.9913.03FUSE BRD MNT 5A 63VAC 125VDC SMD |
1,836 | - |
|
Datasheet | MKF | Bulk | Last Time Buy | Surface Mount | Board Mount (Cartridge Style Excluded) | 5 A | 63 V | 125 V | Fast Blow | 300A | 4.0 | cURus | -55°C ~ 85°C | - | 0.276" L x 0.100" W x 0.100" H (7.00mm x 2.54mm x 2.54mm) | |
|
|
0034.4239FUSE BOARD MNT 100MA 125VAC/VDC |
4,117 | - |
|
Datasheet | MSF 125 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 100 mA | 125 V | 125 V | Fast Blow | 100A | 7.0E-4 | cURus | -25°C ~ 85°C | - | 0.252" Dia x 0.346" H (6.40mm x 8.80mm) |
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.
