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Fuses
Fuses are circuit protection components used to interrupt current when overcurrent, short-circuit or fault conditions occur. They help protect electronic circuits, power supplies, cables, batteries, motors and system components from excessive current and potential damage. They are widely used in industrial control, consumer electronics, automotive electronics, power supplies, communication equipment, medical devices, lighting systems and embedded applications.
This category includes cartridge fuses, glass fuses, ceramic fuses, surface mount fuses, axial fuses, fast-acting fuses, time-delay fuses and related overcurrent protection components. These devices are commonly selected based on current rating, voltage rating, breaking capacity, response speed, fuse size, package type, safety approvals and application requirements.
TomatoElec supplies original Fuses from recognized manufacturers such as Littelfuse, Eaton, Bel Fuse, Bourns, Schurter, TE Connectivity, Panasonic, Vishay and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
A70QS175-4KFuse, 700V 175 A Semi, J200982 |
5,630 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
A70P225-4Fuse, 700V 225A Semi, E200978 |
2,783 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
A50P50-4Fuse, 94599-500V 50A Semi, C2127 |
3,025 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
BK-MDA-10NOFUSE CERM |
4,779 | - |
|
- |
MDA | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 10 A | 250 V | 125 V | Slow Blow | 200A AC, 10kA DC | 1620.43 | CSA, UL | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
BK-MDA-3RDFUSE CERM |
4,819 | - |
|
- |
MDA | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 3 A | 250 V | 125 V | Slow Blow | 200A AC, 10kA DC | 44.99 | CSA, UL | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
BK-MDA-V-3-RJFUSE CERM |
7,760 | - |
|
- |
MDA | Bulk | Obsolete | Through Hole | Cartridge, Ceramic | 3 A | 250 V | 125 V | Slow Blow | 200A AC, 10kA DC | 44.99 | CSA, UL | - | - | 0.266" Dia x 1.292" L (6.76mm x 32.82mm) | |
|
BK-MDA-4LXFUSE CERM |
6,344 | - |
|
- |
MDA | Bulk | Obsolete | Requires Holder | Cartridge, Ceramic | 4 A | 250 V | 125 V | Slow Blow | 200A AC, 10kA DC | 147.4 | CSA, UL | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0650C2000-12FUSE CERAMIC 2A 250VAC 5X20MM |
6,441 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
0650C1250-12FUSE CERAMIC 1.25A 250VAC 5X20MM |
3,173 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
0650C2500-12FUSE CERAMIC 2.5A 250VAC 5X20MM |
2,542 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
0652C5000-11FUSE GLASS 5A 250VAC 5X20MM |
9,193 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
0650C0500-12FUSE CERAMIC 500MA 250VAC 5X20MM |
4,340 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
0650C0800-12FUSE CERAMIC 800MA 250VAC 5X20MM |
8,119 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
0650C1600-12FUSE CERAMIC 1.6A 250VAC 5X20MM |
9,577 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
0650C1000-12FUSE CERAMIC 1A 250VAC 5X20MM |
5,527 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
0650C6300-12FUSE CERAMIC 6.3A 250VAC 5X20MM |
4,904 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
0650C4000-12FUSE CERAMIC 4A 250VAC 5X20MM |
5,940 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
0650C5000-12FUSE CERAMIC 5A 250VAC 5X20MM |
4,987 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
0651C5000-11FUSE GLASS 5A 250VAC 5X20MM |
5,118 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
0650C8000-12FUSE CERAMIC 8A 250VAC 5X20MM |
8,629 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - |
