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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1245HC80-RTRFUSE BRD MT 80A 125VAC 72VDC SMD |
10,196 | - |
|
Datasheet |
1245HC | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 80 A | 125 V | 72 V | Fast Blow | 500A AC, 1kA DC | 1700.0 | cURus, UL | -55°C ~ 125°C | - | 0.484" L x 0.177" W x 0.177" H (12.30mm x 4.50mm x 4.50mm) | |
|
1245HC100-RTRFUSE BRD MT 100A 125VAC 72VDC |
6,504 | - |
|
Datasheet |
1245HC | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 100 A | 125 V | 72 V | Fast Blow | 500A AC, 1kA DC | 5000.0 | cURus, UL | -55°C ~ 125°C | - | 0.484" L x 0.177" W x 0.177" H (12.30mm x 4.50mm x 4.50mm) | |
|
0508.500MXPFUSE CERM 500MA 1KVAC 1000VDC |
864 | - |
|
Datasheet |
508 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 500 mA | 1 kV | 1000 V | Fast Blow | 10kA | 0.259 | CE, cULus | -55°C ~ 125°C | - | 0.248" Dia x 1.260" L (6.30mm x 32.00mm) | |
|
0881060.URFUSE BOARD MOUNT 60A 75VDC 2SMD |
3,118 | - |
|
Datasheet |
881 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 60 A | - | 75 V | - | 1.5kA | 1050.0 | cURus | -55°C ~ 100°C | - | 0.394" L x 0.441" W x 0.268" H (10.00mm x 11.20mm x 6.80mm) | |
|
|
0034.5038FUSE GLASS 315MA 250VAC 5X20MM |
292 | - |
|
Datasheet |
FTT 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 315 mA | 250 V | - | Slow Blow | 35A | 4.17 | cURus | -40°C ~ 85°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0508001.MXEPFUSE CERM 1A 1KVAC 1000VDC 3AB |
9,072 | - |
|
Datasheet |
508 | Bulk | Active | Through Hole | Cartridge, Ceramic | 1 A | 1 kV | 1000 V | Fast Blow | 10kA | 0.449 | CE, cULus | -55°C ~ 125°C | - | 0.275" Dia x 1.288" L (6.99mm x 32.72mm) | |
|
0606050.UXTHPFUSE CARTRIDGE 50A 500VAC |
154 | - |
|
Datasheet |
606 | Tray | Active | Through Hole | Cartridge | 50 A | 500 V | - | - | 2kA | 4800.0 | cURus | -55°C ~ 125°C | - | 0.482" Dia x 1.315" L (12.25mm x 33.40mm) | |
|
|
0298400.ZXHFUSE AUTO 400A 32VDC AUTO LINK |
117 | - |
|
Datasheet |
MEGA® | Bulk | Active | Bolt Mount | Automotive | 400 A | - | 32 V | Slow Blow | 2kA | - | - | -40°C ~ 125°C | Violet | 1.149" L x 0.750" W x 0.422" H (29.20mm x 19.05mm x 10.72mm) | |
|
0606063.UXTHPFUSE CARTRIDGE 63A 500VAC |
147 | - |
|
Datasheet |
606 | Tray | Active | Through Hole | Cartridge | 63 A | 500 V | - | - | 2kA | 7000.0 | cURus | -55°C ~ 125°C | - | 0.482" Dia x 1.315" L (12.25mm x 33.40mm) | |
|
0273.200VFUSE BOARD MNT 200MA 125VAC/VDC |
358 | - |
|
Datasheet |
MICRO™ 273 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 200 mA | 125 V | 125 V | Fast Blow | 10kA | 0.00409 | CSA, QPL, UL | -55°C ~ 85°C | - | 0.250" Dia x 0.350" H (6.35mm x 8.89mm) | |
|
0881125.UR881 FUSE 125A |
1,181 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | |
|
0881100.URFUSE BOARD MOUNT 100A 75VDC 2SMD |
2,858 | - |
|
Datasheet |
881 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 100 A | - | 75 V | - | 1.5kA | 6900.0 | cURus | -55°C ~ 100°C | - | 0.394" L x 0.441" W x 0.268" H (10.00mm x 11.20mm x 6.80mm) | |
|
0881100.URFFUSE BOARD MOUNT 100A 75VDC 2SMD |
194 | - |
|
Datasheet |
881 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 100 A | - | 75 V | - | 1.5kA | 6900.0 | cURus | -55°C ~ 100°C | - | 0.441" L x 0.394" W x 0.268" H (11.20mm x 10.00mm x 6.80mm) | |
|
0526050.ZXISOPFUSE CERM 50A 500VAC/VDC BOLT DN |
712 | - |
|
Datasheet |
526 | Tray | Active | Bolt Mount | Cartridge, Ceramic | 50 A | 500 V | 500 V | Fast Blow | 10kA | 3850.0 | cURus | -55°C ~ 125°C | - | 0.450" Dia x 1.386" L (11.43mm x 35.20mm) | |
|
|
0272.031VFUSE BRD MT 31MA 125VAC/VDC RAD |
215 | - |
|
Datasheet |
MICRO™ 272 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 31 mA | 125 V | 125 V | Fast Blow | 10kA | 8.1E-6 | CSA, QPL, UL | -55°C ~ 125°C | - | 0.235" Dia x 0.287" H (5.97mm x 7.30mm) | |
|
FMC10302WHTHFUSE CHIP 3A 24VDC 0402 |
16,126 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Surface Mount | - | 3 A | - | 24 V | - | 35A | - | CSA, UL | -55°C ~ 125°C | - | 0.039" L x 0.020" W x 0.014" H (1.00mm x 0.50mm x 0.35mm) | |
|
FMC16501WBTPFUSE CHIP 0.5A 32VDC 0603 |
15,257 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Surface Mount | - | 500 mA | - | 32 V | - | 35A | - | CSA, UL | -55°C ~ 125°C | - | 0.063" L x 0.031" W x 0.018" H (1.60mm x 0.80mm x 0.45mm) | |
|
FMC16152WHTPFUSE CHIP 1.5A 32VDC 0603 |
9,505 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Surface Mount | - | 1.5 A | - | 32 V | - | 35A | - | CSA, UL | -55°C ~ 125°C | - | 0.063" L x 0.031" W x 0.018" H (1.60mm x 0.80mm x 0.45mm) | |
|
FMC16252WHTPFUSE CHIP 2.5A 32VDC 0603 |
8,536 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Surface Mount | - | 2.5 A | - | 32 V | - | 35A | - | CSA, UL | -55°C ~ 125°C | - | 0.063" L x 0.031" W x 0.018" H (1.60mm x 0.80mm x 0.45mm) | |
|
FMC10501WHTHFUSE CHIP 0.5A 24VDC 0402 |
8,419 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Surface Mount | - | 500 mA | - | 24 V | - | 35A | - | CSA, UL | -55°C ~ 125°C | - | 0.039" L x 0.020" W x 0.014" H (1.00mm x 0.50mm x 0.35mm) |
