Fuses
Review Fuses Circuit Protection components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
30313000421FUSE BRD MT 3A 125VAC 63VDC RAD |
6,564 |
|
Datasheet | TR3® 303 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 3 A | 125 V | 63 V | Fast Blow | - | - | - | -25°C ~ 70°C | - | 0.236" Dia x 0.315" H (6.00mm x 8.00mm) | |
|
30302500421FUSE BRD MNT 250MA 125VAC 63VDC |
6,709 |
|
Datasheet | TR3® 303 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 250 mA | 125 V | 63 V | Fast Blow | 50A | 0.0082 | CSA, UL | -25°C ~ 70°C | - | 0.236" Dia x 0.315" H (6.00mm x 8.00mm) | |
|
0203001.HFUSE BOARD MOUNT 1A 250VAC 2DIP |
9,559 |
|
Datasheet | FLAT-PAK® 203 | Tube | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 1 A | 250 V | - | Slow Blow | 50A | 0.328 | CSA, UL | -55°C ~ 125°C | - | 0.372" L x 0.250" W x 0.165" H (9.45mm x 6.35mm x 4.19mm) | |
|
|
020301.5HFUSE BOARD MNT 1.5A 250VAC 2DIP |
4,248 |
|
Datasheet | FLAT-PAK® 203 | Tube | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 1.5 A | 250 V | - | Slow Blow | 50A | 0.85 | CSA, UL | -55°C ~ 125°C | - | 0.372" L x 0.250" W x 0.165" H (9.45mm x 6.35mm x 4.19mm) | |
|
|
020302.5HFUSE BOARD MOUNT 2.5A 250VAC DIP |
6,564 |
|
Datasheet | FLAT-PAK® 203 | Tube | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 2.5 A | 250 V | - | Slow Blow | 50A | 2.87 | CSA, UL | -55°C ~ 125°C | - | 0.372" L x 0.250" W x 0.165" H (9.45mm x 6.35mm x 4.19mm) | |
|
|
0203.250HFUSE BOARD MNT 250MA 250VAC 2DIP |
2,076 |
|
Datasheet | FLAT-PAK® 203 | Tube | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 250 mA | 250 V | - | Slow Blow | 50A | 0.0126 | CSA, UL | -55°C ~ 125°C | - | 0.372" L x 0.250" W x 0.165" H (9.45mm x 6.35mm x 4.19mm) | |
|
|
0203.750HFUSE BOARD MNT 750MA 250VAC 2DIP |
4,690 |
|
Datasheet | FLAT-PAK® 203 | Tube | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 750 mA | 250 V | - | Slow Blow | 50A | 0.327 | CSA, UL | -55°C ~ 125°C | - | 0.372" L x 0.250" W x 0.165" H (9.45mm x 6.35mm x 4.19mm) | |
|
30301250131FUSE BRD MNT 125MA 125VAC 63VDC |
7,221 |
|
Datasheet | TR3® 303 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 125 mA | 125 V | 63 V | Fast Blow | 50A | 0.0022 | CSA, UL | -25°C ~ 70°C | - | 0.236" Dia x 0.315" H (6.00mm x 8.00mm) | |
|
|
30302000131FUSE BRD MNT 200MA 125VAC 63VDC |
4,038 |
|
Datasheet | TR3® 303 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 200 mA | 125 V | 63 V | Fast Blow | 50A | 0.0042 | CSA, UL | -25°C ~ 70°C | - | 0.236" Dia x 0.315" H (6.00mm x 8.00mm) | |
|
|
30304000131FUSE BRD MNT 400MA 125VAC 63VDC |
4,526 |
|
Datasheet | TR3® 303 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 400 mA | 125 V | 63 V | Fast Blow | 50A | 0.025 | CSA, UL | -25°C ~ 70°C | - | 0.236" Dia x 0.315" H (6.00mm x 8.00mm) |
Frequently Asked Questions
What are Fuses components used for?
Fuses components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Fuses part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Fuses parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
