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0755-82798135Electrical, Specialty Fuses
Electrical, Specialty Fuses
Electrical and Specialty Fuses are circuit protection components designed to interrupt current during overload, short-circuit or fault conditions in electrical and electronic systems. They are widely used in industrial equipment, power distribution, motor drives, renewable energy systems, communication equipment, automation systems, transportation electronics, power supplies and control panels.
This category includes industrial fuses, specialty fuses, power fuses, cartridge fuses, high-voltage fuses, fast-acting fuses, time-delay fuses, semiconductor protection fuses and related overcurrent protection devices. These components are commonly selected based on current rating, voltage rating, breaking capacity, response speed, fuse size, mounting method, safety approvals and application requirements.
TomatoElec supplies original Electrical and Specialty Fuses from recognized manufacturers such as Littelfuse, Eaton, Bel Fuse, Schurter, Mersen, SIBA, Bourns, TE Connectivity 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 | Series | Package / Case | Packaging | Product Status | Mounting Type | Fuse Type | Current Rating (Amps) | Voltage Rating - AC | Voltage Rating - DC | Response Time | Applications | Features | Class | Approval Agency | Operating Temperature | Breaking Capacity @ Rated Voltage | Size / Dimension | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
156.5677.5502FUSE STRIP 50A 32VDC BOLT 5K PC |
4,686 | - |
|
Datasheet |
HSB | Metal Strip | Bulk | Active | Bolt Mount | Fuse Strip | 50A | - | 32 VDC | - | Automotive | - | - | - | -40°C ~ 125°C | 1kA | 1.654" L x 0.472" W x 0.031" H (42.00mm x 12.00mm x 0.80mm) | - | - |
|
38511000000FUSE BRD MNT 1A 125VAC RADIAL |
4,878 | - |
|
Datasheet |
TE5® 385 | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 1A | 125 VAC | - | Slow Blow | Telecom | - | - | cURus | -40°C ~ 85°C | 50A | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) | - | - |
|
TR-1245UMFT3-15-RFUSE T-DELAY 250V 1245 3.15A |
2,923 | - |
|
Datasheet |
1245UMFT | 2-SMD, Square End Block | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 3.15A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus | -40°C ~ 125°C | 100A | 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) | - | - |
|
TR-1245UMFT1-25-RFUSE T-DELAY 250V 1245 1.25A |
2,950 | - |
|
Datasheet |
1245UMFT | 2-SMD, Square End Block | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 1.25A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus | -40°C ~ 125°C | 100A | 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) | - | - |
|
TR-1245UMFT2-5-RFUSE T-DELAY 250V 1245 2.5A |
2,915 | - |
|
Datasheet |
1245UMFT | 2-SMD, Square End Block | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 2.5A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus | -40°C ~ 125°C | 100A | 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) | - | - |
|
TR-1245UMFT4-RFUSE T-DELAY 250V 1245 4A |
2,899 | - |
|
Datasheet |
1245UMFT | 2-SMD, Square End Block | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 4A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus | -40°C ~ 125°C | 100A | 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) | - | - |
|
TR-1245UMFT1-6-RFUSE T-DELAY 250V 1245 1.6A |
1,328 | - |
|
Datasheet |
1245UMFT | 2-SMD, Square End Block | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 1.6A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus | -40°C ~ 125°C | 100A | 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) | - | - |
|
SCF4030-12-03FUSE TRIGGERABLE 12A 36V 3 CELL |
14,695 | - |
|
Datasheet |
SCF4030 | 1612 (4030 Metric) | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 12A | - | 36 VDC | Fast Blow | Battery Protection | 7.4 ~ 13.8V Triggerable | - | cURus | -20°C ~ 60°C | 50A | 0.157" L x 0.118" W x 0.035" H (4.00mm x 3.00mm x 0.90mm) | - | - |
|
SCF4030-12-05FUSE TRIGGERABLE 12A 36V 5 CELL |
4,975 | - |
|
Datasheet |
- | 1612 (4030 Metric) | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 12A | - | 36 VDC | Fast Blow | Electrical, Industrial | - | - | cURus | -20°C ~ 60°C | 50A | 0.157" L x 0.118" W x 0.039" H (4.00mm x 3.00mm x 1.00mm) | - | - |
|
SKY87604-13OVERMOLDED 375MA FUSE FOR GAS ME |
295 | - |
|
Datasheet |
- | Module | Tape & Reel (TR) | Active | Surface Mount | - | 375mA | 32 VAC | 63 VDC | Fast Blow | Gas Meter Modules | - | - | UL | -40°C ~ 125°C | - | 0.118" L x 0.118" W x 0.073" H (3.00mm x 3.00mm x 1.85mm) | - | - |
|
SCF4030-15-03FUSE TRIGGERABLE 15A 36V 3 CELL |
5,138 | - |
|
Datasheet |
SCF4030 | 1612 (4030 Metric) | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 15A | - | 36 VDC | Fast Blow | Battery Protection | 7.4 ~ 13.8V Triggerable | - | cURus | -20°C ~ 60°C | 50A | 0.157" L x 0.118" W x 0.035" H (4.00mm x 3.00mm x 0.90mm) | - | - |
|
SCF4030-15-01FUSE TRIGGERABLE 15A 36V 1 CELL |
9,115 | - |
|
Datasheet |
SCF4030 | 1612 (4030 Metric) | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 15A | - | 36 VDC | Fast Blow | Battery Protection | 3 ~ 5V Triggerable | - | cURus | -20°C ~ 60°C | 50A | 0.157" L x 0.118" W x 0.035" H (4.00mm x 3.00mm x 0.90mm) | - | - |
|
SCF4030-15-04FUSE TRIGGERABLE 15A 36V 4 CELL |
14,948 | - |
|
Datasheet |
SCF4030 | 1612 (4030 Metric) | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 15A | - | 36 VDC | Fast Blow | Battery Protection | 10.5 ~ 19.6V Triggerable | - | cURus | -20°C ~ 60°C | 50A | 0.157" L x 0.118" W x 0.035" H (4.00mm x 3.00mm x 0.90mm) | - | - |
|
SKY87604-11OVERMOLDED 750MA FUSE FOR GAS ME |
187 | - |
|
Datasheet |
- | Module | Tape & Reel (TR) | Active | Surface Mount | - | 750mA | 32 VAC | 63 VDC | Fast Blow | Gas Meter Modules | - | - | UL | -40°C ~ 125°C | - | 0.118" L x 0.118" W x 0.073" H (3.00mm x 3.00mm x 1.85mm) | - | - |
|
TR2/TCP500-RFUSE BRD MNT 500MA 250VAC 2SMD |
5,989 | - |
|
Datasheet |
TCP | 2-SMD, Square End Block | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 500mA | 250 VAC | - | - | Telecom | - | - | CSA, UR | - | 50A | 0.405" L x 0.109" W x 0.109" H (10.29mm x 2.77mm x 2.77mm) | - | - |
|
SCF4030-22-03FUSE TRIGGERABLE 22A 48V 3 CELL |
5,500 | - |
|
Datasheet |
SCF4030 | Nonstandard SMD | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 22A | - | 48 VDC | Fast Blow | Battery Protection | 9 ~ 13.8V Triggerable | - | cURus | -20°C ~ 60°C | 200A | 0.157" L x 0.118" W x 0.039" H (4.00mm x 3.00mm x 1.00mm) | - | - |
|
SCF5432-15-04FUSE TRIGGERABLE 15A 36V 4 CELL |
5,498 | - |
|
Datasheet |
SCF5432 | - | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 15A | - | 36 VDC | - | Battery Protection | 10.5 ~ 19.6V Triggerable | - | cURus | - | 50A | 0.213" L x 0.126" W x 0.053" H (5.40mm x 3.20mm x 1.35mm) | - | - |
|
SCF4030-22-01FUSE TRIGGERABLE 22A 48V 1 CELL |
5,349 | - |
|
Datasheet |
SCF4030 | Nonstandard SMD | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 22A | - | 48 VDC | Fast Blow | Battery Protection | 3.5 ~ 4.7V Triggerable | - | cURus | -20°C ~ 60°C | 200A | 0.157" L x 0.118" W x 0.039" H (4.00mm x 3.00mm x 1.00mm) | - | - |
|
SCF4030-22-02FUSE TRIGGERABLE 22A 48V 2 CELL |
5,277 | - |
|
Datasheet |
SCF4030 | Nonstandard SMD | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 22A | - | 48 VDC | Fast Blow | Battery Protection | 6 ~ 9.2V Triggerable | - | cURus | -20°C ~ 60°C | 200A | 0.157" L x 0.118" W x 0.039" H (4.00mm x 3.00mm x 1.00mm) | - | - |
|
SCF5432-30-05FUSE TRIGGERABLE 30A 62V 5 CELL |
5,478 | - |
|
Datasheet |
SCF5432 | Nonstandard SMD | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 30A | - | 62 VDC | Fast Blow | Battery Protection | 17.1 ~ 23.5V Triggerable | - | cURus | -20°C ~ 60°C | 80A | 0.213" L x 0.126" W x 0.053" H (5.40mm x 3.20mm x 1.35mm) | - | - |

