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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0476002.MRFUSE BRD MT 2A 250VAC 125VDC SMD |
454 | - |
|
Datasheet |
NANO²®476 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2 A | 250 V | 125 V | Fast Blow | 100A AC, 300A DC | 0.53 | cURus | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
021606.3MXPFUSE CERAMIC 6.3A 250VAC 5X20MM |
335 | - |
|
Datasheet |
216 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 6.3 A | 250 V | - | Fast Blow | 1.5kA | 56.43 | BSI, CCC, CE, CSA, KC, PSE, SEMKO, UR, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
CB61F12A-TR1FUSE BRD MNT 12A 125VAC/VDC 2SMD |
2,507 | - |
|
Datasheet |
CB61F | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 12 A | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 40.0 | CQC, cULus | - | - | 0.240" L x 0.101" W x 0.101" H (6.10mm x 2.57mm x 2.57mm) | |
|
0251.125MAT1LFUSE BRD MT 125MA 125VAC/VDC AXL |
2,154 | - |
|
Datasheet |
PICO® II 251 | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 125 mA | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 0.00174 | CSA, cURus | -55°C ~ 125°C | - | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) | |
|
0476010.MRFUSE BRD MNT 10A 125VAC/VDC 2SMD |
1,576 | - |
|
Datasheet |
NANO²®476 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 10 A | 125 V | 125 V | Fast Blow | 100A AC, 300A DC | 14.879 | cURus | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
0476002.MRSNFUSE BRD MT 2A 250VAC 125VDC SMD |
679 | - |
|
Datasheet |
NANO²®476 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2 A | 250 V | 125 V | Fast Blow | 100A AC, 300A DC | 0.53 | cURus | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
0476010.MRSNFUSE BRD MNT 10A 125VAC/VDC 2SMD |
326 | - |
|
Datasheet |
NANO²®476 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 10 A | 125 V | 125 V | Fast Blow | 100A AC, 300A DC | 14.879 | cURus | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
BK1/GMC-3-RFUSE GLASS 3A 250VAC 5X20MM |
139 | - |
|
Datasheet |
GMC | Bulk | Active | Requires Holder | Cartridge, Glass | 3 A | 250 V | - | Medium Blow | 100A | 19.0 | CSA, KC, MITI, UL | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0440008.WRAFUSE BRD MNT 8A 32VAC 32VDC 1206 |
28,137 | - |
|
Datasheet |
440A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 8 A | 32 V | 63 V | - | 50A | 12.95 | CSA, UR | -55°C ~ 150°C | - | 0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm) | |
|
0448002.MRFUSE BRD MNT 2A 125VAC/VDC 2SMD |
10,512 | - |
|
Datasheet |
NANO²® 448 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2 A | 125 V | 125 V | Fast Blow | 50A | 0.812 | CSA, UL, PSE | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
0448.750MRFUSE BRD MT 750MA 125VAC/VDC SMD |
4,790 | - |
|
Datasheet |
NANO²® 448 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 750 mA | 125 V | 125 V | Fast Blow | 50A | 0.206 | 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) | |
|
0440007.WRAFUSE BRD MNT 7A 32VAC 32VDC 1206 |
4,032 | - |
|
Datasheet |
440A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 7 A | 32 V | 32 V | - | 50A | 8.464 | CSA, UR | -55°C ~ 150°C | - | 0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm) | |
|
044806.3MRFUSE BRD MNT 6.3A 125VAC/VDC SMD |
3,884 | - |
|
Datasheet |
NANO²® 448 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 6.3 A | 125 V | 125 V | Fast Blow | 50A | 12.1 | CSA, UL, PSE | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
|
BK/GMC-7-RFUSE GLASS 7A 125VAC 5X20MM |
2,046 | - |
|
Datasheet |
GMC | Bulk | Active | Requires Holder | Cartridge, Glass | 7 A | 125 V | - | Medium Blow | 200A | 150.0 | MITI, UL | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
044801.5MRFUSE BRD MNT 1.5A 125VAC/VDC SMD |
1,895 | - |
|
Datasheet |
NANO²® 448 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.5 A | 125 V | 125 V | Fast Blow | 50A | 0.9 | CSA, UL, PSE | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
0215015.MXEPFUSE CERAMIC 15A 250VAC 5X20MM |
1,331 | - |
|
Datasheet |
215 | Bulk | Active | Through Hole | Cartridge, Ceramic | 15 A | 250 V | - | Slow Blow | 500A | 1237.0 | PSE, SEMKO, UL | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
0448004.MRFUSE BRD MNT 4A 125VAC/VDC 2SMD |
881 | - |
|
Datasheet |
NANO²® 448 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | 125 V | 125 V | Fast Blow | 50A | 3.97 | CSA, UL, PSE | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
|
0001.2716.22FUSE CERM 16A 250VAC 125VDC 5X20 |
2,143 | - |
|
Datasheet |
SMD-SPT | Tape & Reel (TR) | Active | Requires Holder | Cartridge, Ceramic | 16 A | 250 V | 125 V | Slow Blow | 500A AC, 1.5kA DC | 1272.0 | cURus | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0440005.WRAFUSE BRD MNT 5A 32VAC 32VDC 1206 |
1,850 | - |
|
Datasheet |
440A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 5 A | 32 V | 32 V | - | 50A | 4.761 | CSA, UR | -55°C ~ 150°C | - | 0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm) | |
|
|
3403.0285.23FUSE BRD MNT 12.5A 250VAC 125VDC |
1,116 | - |
|
Datasheet |
UMT-H | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 12.5 A | 250 V | 125 V | Slow Blow | 1kA | 344.0 | CQC, cURus, VDE | -55°C ~ 125°C | - | 0.606" L x 0.211" W x 0.211" H (15.40mm x 5.35mm x 5.35mm) |
