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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TPK-R-7.5AUL CLASS M FUSE, TIME DELAY 7.5A |
4,742 | - |
|
Datasheet |
TPK-R | Bulk | Active | Requires Holder | Cartridge, Ceramic | 7.5 A | 600 V | 300 V | Slow Blow | 200kA AC, 100kA DC | - | CSA, UL | - | - | 0.409" Dia x 1.500" L (10.40mm x 38.10mm) | |
|
FPK-R-500MACLASS M FUSE, FAST ACTING 500MA |
7,021 | - |
|
Datasheet |
FPK-R | Bulk | Active | Requires Holder | Cartridge, Ceramic | 500 mA | 600 V | 600 V | Fast Blow | 200kA AC, 100kA DC | - | CSA, UL | - | - | 0.409" Dia x 1.500" L (10.40mm x 38.10mm) | |
|
TPK-R-500MACLASS M FUSE, TIME DELAY 500MA |
2,882 | - |
|
Datasheet |
TPK-R | Bulk | Active | Requires Holder | Cartridge, Ceramic | 500 mA | 600 V | 300 V | Slow Blow | 200kA AC, 100kA DC | - | CSA, UL | - | - | 0.409" Dia x 1.500" L (10.40mm x 38.10mm) | |
|
TPCC-R-5AFUSE CERM 5A 600VAC 300VDC 5AG |
7,348 | - |
|
Datasheet |
TPCC-R | Bulk | Active | Requires Holder | Cartridge, Ceramic | 5 A | 600 V | 300 V | Slow Blow | 200kA AC, 100kA DC | - | - | - | - | 0.409" Dia x 1.500" L (10.40mm x 38.10mm) | |
|
FSA-100MAFUSE GLASS 100MA 250VAC 3AB 3AG |
2,095 | - |
|
Datasheet |
FSA | Bulk | Active | Requires Holder | Cartridge, Glass | 100 mA | 250 V | - | Fast Blow | 100A | 0.00194 | cULus, UL 248 | -55°C ~ 125°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
TSA-7.5AFUSE GLASS 7.5A 250VAC 3AB 3AG |
2,429 | - |
|
Datasheet |
TSA | Bulk | Active | Requires Holder | Cartridge, Glass | 7.5 A | 250 V | - | Slow Blow | 200A | - | cULus, UL 248 | -55°C ~ 125°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
TSA-3AFUSE GLASS 3A 250VAC 3AB 3AG |
3,860 | - |
|
Datasheet |
TSA | Bulk | Active | Requires Holder | Cartridge, Glass | 3 A | 250 V | - | Slow Blow | 100A | 18.71 | cULus, UL 248 | -55°C ~ 125°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
TPCC-R-30AFUSE CERM 30A 600VAC 300VDC 5AG |
2,015 | - |
|
Datasheet |
TPCC-R | Bulk | Active | Requires Holder | Cartridge, Ceramic | 30 A | 600 V | 300 V | Slow Blow | 200kA AC, 100kA DC | - | - | - | - | 0.409" Dia x 1.500" L (10.40mm x 38.10mm) | |
|
TPCC-R-20AFUSE CERM 20A 600VAC 300VDC 5AG |
4,496 | - |
|
Datasheet |
TPCC-R | Bulk | Active | Requires Holder | Cartridge, Ceramic | 20 A | 600 V | 300 V | Slow Blow | 200kA AC, 100kA DC | - | - | - | - | 0.409" Dia x 1.500" L (10.40mm x 38.10mm) | |
|
TXG-5AFUSE BOARD MOUNT 5A 250VAC AXIAL |
6,437 | - |
|
Datasheet |
TXG | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 5 A | 250 V | - | Slow Blow | 30A | 39.51 | UL 248 | -55°C ~ 125°C | - | 0.110" Dia x 0.290" L (2.80mm x 7.37mm) | |
|
FXG-375MAFUSE BRD MNT 375MA 250VAC AXIAL |
8,695 | - |
|
Datasheet |
FXG | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 375 mA | 250 V | - | Fast Blow | 50A | 0.01937 | UL 248 | -55°C ~ 125°C | - | 0.110" Dia x 0.290" L (2.80mm x 7.37mm) | |
|
FUSE-15A/NAPFUSE 15A |
6,165 | - |
|
- |
- | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | |
|
FUSE-630MA/NAPFUSE 630MA |
2,741 | - |
|
- |
- | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | |
|
1206SFH250FM/24-2FUSE BOARD MNT 1206 SMD |
9,210 | - |
|
- |
- | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | |
|
1206SFF800FM/24-2FUSE BOARD MNT 1206 SMD |
3,826 | - |
|
- |
- | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | |
|
1206SFH300FM/24-2FUSE BOARD MNT 1206 SMD |
5,504 | - |
|
- |
- | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | |
|
1206SFP500FM/32-2FUSE BOARD MNT 1206 SMD |
6,039 | - |
|
- |
- | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | |
|
1206SFF150FM/63-2FUSE BOARD MNT 1206 SMD |
3,685 | - |
|
- |
- | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | |
|
SST 1.25/5KFUSE BRD MNT 1.25A 125V 2410 SMD |
6,308 | - |
|
- |
- | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | |
|
7010.1830.46FUSE |
2,486 | - |
|
- |
- | Box | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - |
