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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
7022.0540FUSE CERM 250MA 500VAC 3AB 3AG |
5,364 | - |
|
Datasheet | A12FA | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 250 mA | 500 V | - | Fast Blow | 150kA | 0.019 | UR | -40°C ~ 85°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
0034.6810FUSE BRD MNT 315MA 250VAC 63VDC |
5,133 | - |
|
Datasheet | - | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 315 mA | 250 V | 63 V | Slow Blow | 35A AC, 63A DC | - | CCC, cURus, KC, VDE | -55°C ~ 150°C | - | 0.335" Dia (8.50mm) | |
|
|
0034.6813FUSE BRD MNT 630MA 250VAC 63VDC |
9,037 | - |
|
Datasheet | MST 250 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 630 mA | 250 V | 63 V | Slow Blow | 35A AC, 50A DC | - | CCC, cURus, KC, VDE | -55°C ~ 125°C | - | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | |
|
|
0034.6819FUSE BRD MNT 2.5A 250VAC 63VDC |
3,790 | - |
|
Datasheet | MST 250 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 2.5 A | 250 V | 63 V | Slow Blow | 35A AC, 50A DC | - | CCC, cURus, KC, PSE, VDE | -55°C ~ 125°C | - | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | |
|
2040.0616.BFFUSE BRD MNT 1.25A 250VAC 63VDC |
5,836 | - |
|
Datasheet | MSU250 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 1.25 A | 250 V | 63 V | Slow Blow | 35A AC, 50A DC | 15.0 | CCC, cURus, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | |
|
|
2070.0017.11.BFFUSE BRD MNT |
7,814 | - |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
7020.8510FUSE CERAMIC 500MA 500VAC 250VDC |
3,560 | - |
|
Datasheet | MA | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 500 mA | 500 V | 250 V | Fast Blow | 100kA AC, 10kA DC | - | - | -40°C ~ 55°C | - | 0.551" Dia x 1.969" L (14.00mm x 50.00mm) | |
|
|
7020.8520FUSE CERAMIC 1A 500VAC 250VDC |
8,360 | - |
|
Datasheet | MA | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 1 A | 500 V | 250 V | Fast Blow | 100kA AC, 10kA DC | - | - | -40°C ~ 55°C | - | 0.551" Dia x 1.969" L (14.00mm x 50.00mm) | |
|
|
7020.8530FUSE CERAMIC 2A 500VAC 250VDC |
5,118 | - |
|
Datasheet | MA | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 2 A | 500 V | 250 V | Fast Blow | 100kA AC, 10kA DC | - | - | -40°C ~ 55°C | - | 0.551" Dia x 1.969" L (14.00mm x 50.00mm) | |
|
|
7020.8540FUSE CERAMIC 4A 500VAC 250VDC |
6,512 | - |
|
Datasheet | MA | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 4 A | 500 V | 250 V | Fast Blow | 100kA AC, 10kA DC | - | - | -40°C ~ 55°C | - | 0.551" Dia x 1.969" L (14.00mm x 50.00mm) |
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.
