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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0441005.WRAFUSE BOARD MOUNT 5A 32VDC 0603 |
10,700 | - |
|
Datasheet |
441A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 5 A | - | 32 V | Fast Blow | 50A | 1.6287 | CE, cURus | -55°C ~ 150°C | - | 0.061" L x 0.033" W x 0.020" H (1.54mm x 0.85mm x 0.50mm) | |
|
043803.5WRAFUSE BRDMT 3.5A 12VAC 32VDC 0603 |
10,339 | - |
|
Datasheet |
438A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3.5 A | 12 V | 32 V | Fast Blow | 50A | 0.647 | 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) | |
|
0438.750WRAFUSE BRD MT 750MA 32VAC 63VDC |
7,590 | - |
|
Datasheet |
438A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 750 mA | 32 V | 63 V | Fast Blow | 50A | 0.0281 | 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) | |
|
0441006.WRAFUSE BOARD MOUNT 6A 32VDC 0603 |
6,080 | - |
|
Datasheet |
441A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 6 A | - | 32 V | Fast Blow | 50A | 2.6049 | CE, cURus | -55°C ~ 150°C | - | 0.061" L x 0.033" W x 0.020" H (1.54mm x 0.85mm x 0.50mm) | |
|
CB61F25A-TR1FUSE BOARD MOUNT 25A 72VDC 2SMD |
5,679 | - |
|
Datasheet |
CB61F | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 25 A | - | 72 V | Fast Blow | 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) | |
|
0441004.WRAFUSE BOARD MOUNT 4A 32VDC 0603 |
4,958 | - |
|
Datasheet |
441A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | - | 32 V | Fast Blow | 50A | 1.2659 | CE, cURus | -55°C ~ 150°C | - | 0.061" L x 0.033" W x 0.020" H (1.54mm x 0.85mm x 0.50mm) | |
|
0438003.WRAFUSE BRD MNT 3A 12VAC 32VDC 0603 |
4,454 | - |
|
Datasheet |
438A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3 A | 12 V | 32 V | Fast Blow | 50A | 0.439 | 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) | |
|
|
0001.2714.22FUSE CERM 10A 250VAC 150VDC 5X20 |
3,458 | - |
|
Datasheet |
SMD-SPT | Tape & Reel (TR) | Active | Requires Holder | Cartridge, Ceramic | 10 A | 250 V | 150 V | Slow Blow | 1kA AC, 1.5kA DC | 400.0 | cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
044103.5WRAFUSE BOARD MOUNT 3.5A 32VDC 0603 |
3,445 | - |
|
Datasheet |
441A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3.5 A | - | 32 V | Fast Blow | 50A | 0.9438 | CE, cURus | -55°C ~ 150°C | - | 0.061" L x 0.033" W x 0.020" H (1.54mm x 0.85mm x 0.50mm) | |
|
043802.5WRAFUSE BRD MT 2.5A 12VAC 32VDC |
1,715 | - |
|
Datasheet |
438A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2.5 A | 12 V | 32 V | Fast Blow | 50A | 0.24 | 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) | |
|
0441002.WRAFUSE BOARD MOUNT 2A 32VDC 0603 |
1,322 | - |
|
Datasheet |
441A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2 A | - | 32 V | Fast Blow | 50A | 0.3103 | CE, cURus | -55°C ~ 150°C | - | 0.061" L x 0.033" W x 0.020" H (1.54mm x 0.85mm x 0.50mm) | |
|
|
0001.2708.11FUSE CERM 2.5A 250VAC 300VDC |
1,131 | - |
|
Datasheet |
SMD-SPT | Bulk | Active | Requires Holder | Cartridge, Ceramic | 2.5 A | 250 V | 300 V | Slow Blow | 1.5kA | 11.7 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
BK/GMC-1.25-RFUSE GLASS 1.25A 250VAC 5X20MM |
1,092 | - |
|
Datasheet |
GMC | Bulk | Active | Requires Holder | Cartridge, Glass | 1.25 A | 250 V | - | Medium Blow | 100A | 3.4 | CSA, KC-MARK, MITI, UL | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0001.2715.11FUSE CERAMIC 12.5A 250VAC 125VDC |
949 | - |
|
Datasheet |
SMD-SPT | Bulk | Active | Requires Holder | Cartridge, Ceramic | 12.5 A | 250 V | 125 V | Slow Blow | 500A AC, 1.5kA DC | 563.0 | cURus | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0001.2705.11FUSE CERAMIC 1.25A 250VAC 300VDC |
116 | - |
|
Datasheet |
SMD-SPT | Bulk | Active | Requires Holder | Cartridge, Ceramic | 1.25 A | 250 V | 300 V | Slow Blow | 1.5kA | 1.86 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0251.375MRT1LFUSE BRD MT 375MA 125VAC/VDC AXL |
3,415 | - |
|
Datasheet |
PICO® II 251 | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 375 mA | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 0.0296 | CSA, cURus | -55°C ~ 125°C | - | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) | |
|
0251015.NRT1LFUSE BRD MNT 15A 32VAC 32VDC AXL |
2,666 | - |
|
Datasheet |
PICO® II 251 | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 15 A | 32 V | 32 V | Fast Blow | 50A AC, 300A DC | 68.8 | CSA, cURus | -55°C ~ 125°C | - | 0.125" Dia x 0.280" L (3.18mm x 7.10mm) | |
|
|
0034.5604.11FUSE GLASS 50MA 250VAC 5X20MM |
757 | - |
|
Datasheet |
SMD-FST | Bulk | Active | Requires Holder | Cartridge, Glass | 50 mA | 250 V | - | Slow Blow | 35A | 0.0363 | cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
39602500000FUSE BRD MNT 250MA 125VAC RADIAL |
343 | - |
|
Datasheet |
TE5® 396 | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 250 mA | 125 V | - | Slow Blow | 100A | 0.26 | cUL, UL | -40°C ~ 85°C | - | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) | |
|
0437003.WRAFUSE BRD MNT 3A 32VAC 35VDC 1206 |
17,261 | - |
|
Datasheet |
437A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3 A | 32 V | 35 V | Fast Blow | 50A | 0.506 | CSA, cURus | -55°C ~ 150°C | - | 0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm) |

