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0755-82798135Fuses
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0451010.MRSNFUSE BRD MNT 10A 125VAC/VDC 2SMD |
1,920 | - |
|
Datasheet |
NANO²® 451 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 10 A | 125 V | 125 V | Fast Blow | 35A | 26.46 | CSA, METI, UR | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
0451020.MRSNFUSE BRD MNT 20A 65VAC 65VDC SMD |
843 | - |
|
- |
NANO²® 451 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 20 A | 65 V | 65 V | Fast Blow | 100A AC, 150A DC | 154.0 | cURus | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
0ATO004.VFUSE AUTO 4A 32VAC/VDC BLADE |
557 | - |
|
Datasheet |
ATO® | Bulk | Active | Requires Holder | Automotive | 4 A | 32 V | 32 V | Fast Blow | - | - | CSA, UL | - | Pink | 0.750" L x 0.200" W x 0.480" H (19.05mm x 5.08mm x 12.19mm) | |
|
0438001.WRAFUSE BRD MNT 1A 32VAC 63VDC 0603 |
24,151 | - |
|
Datasheet |
438A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1 A | 32 V | 63 V | Fast Blow | 50A | 0.0593 | CSA, UR | -55°C ~ 150°C | - | 0.062" L x 0.033" W x 0.024" H (1.58mm x 0.85mm x 0.61mm) | |
|
0438006.WRAFUSE BRD MNT 6A 12VAC 24VDC 0603 |
21,902 | - |
|
Datasheet |
438A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 6 A | 12 V | 24 V | Fast Blow | 50A | 1.444 | CSA, UR | -55°C ~ 150°C | - | 0.062" L x 0.033" W x 0.024" H (1.58mm x 0.85mm x 0.61mm) | |
|
|
0001.2711.11FUSE CERM 5A 250VAC 150VDC 5X20 |
8,893 | - |
|
Datasheet |
SMD-SPT | Bulk | Active | Requires Holder | Cartridge, Ceramic | 5 A | 250 V | 150 V | Slow Blow | 1.5kA | 97.5 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0ACA-9300-TEFUSE BOARD MOUNT 30A 72VDC 2SMD |
2,363 | - |
|
Datasheet |
0ACA | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 30 A | - | 72 V | - | 500A | 900.0 | cURus | -55°C ~ 125°C | - | 0.240" L x 0.101" W x 0.101" H (6.10mm x 2.57mm x 2.57mm) | |
|
0451.375MRLFUSE BRD MT 375MA 125VAC/VDC SMD |
1,885 | - |
|
- |
NANO²® 451 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 375 mA | 125 V | 125 V | Fast Blow | 50A | 0.0425 | CSA, UL | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
0ACA-9200-TEFUSE BOARD MOUNT 20A 72VDC 2SMD |
1,670 | - |
|
Datasheet |
0ACA | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 20 A | - | 72 V | - | 500A | 210.0 | cURus | -55°C ~ 125°C | - | 0.240" L x 0.101" W x 0.101" H (6.10mm x 2.57mm x 2.57mm) | |
|
0438.500WRAFUSE BRD MT 500MA 32VAC 63VDC |
1,591 | - |
|
Datasheet |
438A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 500 mA | 32 V | 63 V | Fast Blow | 50A | 0.01 | CSA, UR | -55°C ~ 150°C | - | 0.062" L x 0.033" W x 0.024" H (1.58mm x 0.85mm x 0.61mm) | |
|
0ACA-9400-TEFUSE BOARD MOUNT 40A 63VDC 2SMD |
1,490 | - |
|
Datasheet |
0ACA | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 40 A | - | 63 V | - | 500A | 1600.0 | cURus | -55°C ~ 125°C | - | 0.240" L x 0.101" W x 0.101" H (6.10mm x 2.57mm x 2.57mm) | |
|
39611000440FUSE BOARD MNT 1A 125VAC RADIAL |
1,460 | - |
|
Datasheet |
TE5® 396 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 1 A | 125 V | - | Slow Blow | 100A | 3.25 | cUL, PSE/JET, UL | -40°C ~ 85°C | - | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) | |
|
|
0001.2709.11FUSE CERAMIC 3.15A 250VAC 300VDC |
1,379 | - |
|
Datasheet |
SMD-SPT | Bulk | Active | Requires Holder | Cartridge, Ceramic | 3.15 A | 250 V | 300 V | Slow Blow | 1.5kA | 33.7 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
045302.5MRFUSE BRD MNT 2.5A 125VAC/VDC SMD |
1,275 | - |
|
- |
NANO²® 453 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2.5 A | 125 V | 125 V | Fast Blow | 50A | 1.029 | CSA, PSE, UL | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
045101.5MRLFUSE BRD MNT 1.5A 125VAC/VDC SMD |
1,249 | - |
|
- |
NANO²® 451 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.5 A | 125 V | 125 V | Fast Blow | 50A | 0.853 | CSA, PSE, UL | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
0ACA-9250-TEFUSE BOARD MOUNT 25A 72VDC 2SMD |
1,230 | - |
|
Datasheet |
0ACA | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 25 A | - | 72 V | - | 500A | 400.0 | cURus | -55°C ~ 125°C | - | 0.240" L x 0.101" W x 0.101" H (6.10mm x 2.57mm x 2.57mm) | |
|
0313004.HXPFUSE GLASS 4A 250VAC 3AB 3AG |
1,000 | - |
|
Datasheet |
313 | Bulk | Active | Requires Holder | Cartridge, Glass | 4 A | 250 V | - | Slow Blow | 200A | 76.1 | CE, CSA, K-MARK, PSE, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0453.250MRFUSE BRD MT 250MA 125VAC/VDC SMD |
930 | - |
|
- |
NANO²® 453 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 250 mA | 125 V | 125 V | Fast Blow | 50A | 0.0158 | CSA, UL | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
BK/MDL-1-8/10-RFUSE GLASS 1.8A 250VAC 3AB 3AG |
874 | - |
|
Datasheet |
MDL | Bulk | Active | Requires Holder | Cartridge, Glass | 1.8 A | 250 V | - | Slow Blow | - | - | - | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
|
0001.2704.11FUSE CERM 1A 250VAC 300VDC 5X20 |
868 | - |
|
Datasheet |
SMD-SPT | Bulk | Active | Requires Holder | Cartridge, Ceramic | 1 A | 250 V | 300 V | Slow Blow | 1.5kA | 1.1 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) |
