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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0263.500MXLFUSE BRD MNT 500MA 250VAC AXIAL |
499 | - |
|
Datasheet |
PICO® II 263 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 500 mA | 250 V | - | Fast Blow | 50A | 0.084 | CSA, UR | -55°C ~ 125°C | - | 0.155" Dia x 0.280" L (3.94mm x 7.11mm) | |
|
BK/PCB-1/2-RFUSE BRD MNT 500MA 250VAC 450VDC |
1,656 | - |
|
Datasheet |
PC-Tron® | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 500 mA | 250 V | 450 V | Fast Blow | 50A AC, 5.9kA DC | 0.006 | CSA, UL | - | - | 0.350" L x 0.184" W x 0.345" H (8.89mm x 4.67mm x 8.76mm) | |
|
0154010.DRLFUSE BRD MNT 10A 125VAC/VDC 2SMD |
4,283 | - |
|
Datasheet |
OMNI-BLOK® 154L | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 10 A | 125 V | 125 V | Fast Blow | 35A AC, 50A DC | 26.46 | PSE, UL | -55°C ~ 125°C | - | 0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm) | |
|
46214000000FUSE BOARD MNT 4A 350VAC/VDC SMD |
3,470 | - |
|
Datasheet |
NANO²® 462 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | 350 V | 350 V | Slow Blow | 100A | 21.0 | UL, UMF, VDE | -40°C ~ 85°C | - | 0.413" L x 0.177" W x 0.177" H (10.50mm x 4.50mm x 4.50mm) | |
|
0263001.WRT1LFUSE BOARD MOUNT 1A 250VAC AXIAL |
1,919 | - |
|
Datasheet |
PICO® II 263 | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 1 A | 250 V | - | Fast Blow | 50A | 0.087 | CSA, PSE, UR | -55°C ~ 125°C | - | 0.155" Dia x 0.280" L (3.94mm x 7.11mm) | |
|
0ACJ-1000-TEFUSE BRD MT 1A 350VAC 600VDC SMD |
356 | - |
|
Datasheet |
0ACJ | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1 A | 350 V | 600 V | Fast Blow | 100A | 0.5 | cURus | -40°C ~ 125°C | - | 0.520" L x 0.199" W x 0.199" H (13.20mm x 5.05mm x 5.05mm) | |
|
0ACJ-5000-TEFUSE BRD MT 5A 350VAC 500VDC SMD |
322 | - |
|
Datasheet |
0ACJ | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 5 A | 350 V | 500 V | Fast Blow | 100A | 11.5 | cURus | -40°C ~ 125°C | - | 0.520" L x 0.199" W x 0.199" H (13.20mm x 5.05mm x 5.05mm) | |
|
0448.080MRFUSE BRD MNT 80MA 125VAC/VDC SMD |
962 | - |
|
Datasheet |
NANO²® 448 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 80 mA | 125 V | 125 V | Fast Blow | 50A | 4.3E-4 | 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) | |
|
0451.200MRLFUSE BRD MT 200MA 125VAC/VDC SMD |
1,913 | - |
|
- |
NANO²® 451 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 200 mA | 125 V | 125 V | Fast Blow | 50A | 0.0089 | 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) | |
|
0154.160DRFUSE BRD MT 160MA 125VAC/VDC SMD |
4,420 | - |
|
Datasheet |
OMNI-BLOK® 154 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 160 mA | 125 V | 125 V | Fast Blow | 50A | 0.0048 | UL | -55°C ~ 125°C | - | 0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm) | |
|
|
0157.250DRFUSE BRD MT 250MA 125VAC/VDC SMD |
1,184 | - |
|
Datasheet |
NANO²® 157 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 250 mA | 125 V | 125 V | Fast Blow | 50A | 0.01126 | cULus | -55°C ~ 125°C | - | 0.256" L x 0.146" W x 0.154" H (6.50mm x 3.70mm x 3.90mm) | |
|
153.5631.6202FUSE AUTO 200A 32VDC AUTO LINK |
505 | - |
|
Datasheet |
BF1 | Bulk | Active | Bolt Mount | Automotive | 200 A | - | 32 V | Slow Blow | 1.5kA | 126000.0 | UL | - | Violet | 0.630" L x 0.472" W x 0.323" H (16.00mm x 12.00mm x 8.20mm) | |
|
BK/MDL-1/10-RFUSE GLASS 100MA 250VAC 3AB 3AG |
205 | - |
|
Datasheet |
MDL | Bulk | Active | Requires Holder | Cartridge, Glass | 100 mA | 250 V | - | Slow Blow | 35A | 0.042 | CE, CSA, UL | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
|
0215010.MXF34PFUSE CERAMIC 10A 250VAC RADIAL |
978 | - |
|
Datasheet |
215 | Bulk | Active | Through Hole | Cartridge, Ceramic | 10 A | 250 V | - | Slow Blow | 1.5kA | 333.565 | BSI, CE, CSA, KC, METI, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0154.500DRLFUSE BRD MT 500MA 125VAC/VDC SMD |
2,852 | - |
|
Datasheet |
OMNI-BLOK® 154L | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 500 mA | 125 V | 125 V | Fast Blow | 50A | 0.0795 | UL | -55°C ~ 125°C | - | 0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm) | |
|
0154.315DRFUSE BRD MT 315MA 125VAC/VDC SMD |
1,380 | - |
|
Datasheet |
OMNI-BLOK® 154 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 315 mA | 125 V | 125 V | Fast Blow | 50A | 0.0311 | UL | -55°C ~ 125°C | - | 0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm) | |
|
0ADAC0600-BEFUSE CERM 600MA 600VAC/VDC 3AB |
6,337 | - |
|
Datasheet |
0ADAC | Bulk | Active | Requires Holder | Cartridge, Ceramic | 600 mA | 600 V | 600 V | Fast Blow | 10kA | 0.072 | cURus | -55°C ~ 125°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
0ADAC0250-BEFUSE CERM 250MA 600VAC/VDC 3AB |
4,107 | - |
|
Datasheet |
0ADAC | Bulk | Active | Requires Holder | Cartridge, Ceramic | 250 mA | 600 V | 600 V | Fast Blow | 10kA | 0.009 | cURus | -55°C ~ 125°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
0ADAC5000-BEFUSE CERM 5A 600VAC 600VDC 3AB |
1,369 | - |
|
Datasheet |
0ADAC | Bulk | Active | Requires Holder | Cartridge, Ceramic | 5 A | 600 V | 600 V | Fast Blow | 10kA | 26.5 | cURus | -55°C ~ 125°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
0154.200DRFUSE BRD MT 200MA 125VAC/VDC SMD |
1,170 | - |
|
Datasheet |
OMNI-BLOK® 154 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 200 mA | 125 V | 125 V | Fast Blow | 50A | 0.0089 | UL | -55°C ~ 125°C | - | 0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm) |
