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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0449.375MRFUSE BRD MT 375MA 125VAC/VDC SMD |
1,886 | - |
|
Datasheet |
NANO²® 449 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 375 mA | 125 V | 125 V | Slow Blow | 50A | 0.088 | cULus | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
0465002.DRFUSE BOARD MOUNT 2A 250VAC 2SMD |
1,837 | - |
|
Datasheet |
NANO²® 465 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2 A | 250 V | - | Slow Blow | 100A | 14.9 | PSE, UMF | -55°C ~ 125°C | - | 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) | |
|
0874010.MXEPFUSE CERAMIC 10A 250VAC AXIAL |
870 | - |
|
Datasheet |
874 | Bulk | Active | Through Hole | Cartridge, Ceramic | 10 A | 250 V | - | Fast Blow | 50A | 70.1 | cULus | -55°C ~ 125°C | - | 0.142" Dia x 0.394" L (3.60mm x 10.00mm) | |
|
0451010.NRLFUSE BRD MNT 10A 125VAC/VDC 2SMD |
3,472 | - |
|
- |
NANO²® 451 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 10 A | 125 V | 125 V | Fast Blow | 35A AC, 50A DC | 26.46 | 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) | |
|
0473.750MRT1LFUSE BRD MT 750MA 125VAC/VDC AXL |
1,962 | - |
|
Datasheet |
PICO® II 473 | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 750 mA | 125 V | 125 V | Slow Blow | 50A | 0.76 | CSA, UR | -55°C ~ 125°C | - | 0.135" Dia x 0.280" L (3.43mm x 7.11mm) | |
|
|
35605000029FUSE CERM 500MA 440VAC 3AB 3AG |
145 | - |
|
Datasheet |
356 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 500 mA | 440 V | - | Slow Blow | 1kA | 0.53 | CE | -25°C ~ 70°C | - | 0.248" Dia x 1.260" L (6.30mm x 32.00mm) | |
|
0216016.MXEPFUSE CERAMIC 16A 250VAC 5X20MM |
3,359 | - |
|
Datasheet |
216 | Bulk | Active | Through Hole | Cartridge, Ceramic | 16 A | 250 V | - | Fast Blow | 750A | 462.5 | CE, CSA, PSE, SEMKO, UR, TUV | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
0454012.MRFUSE BRD MNT 12A 72VAC 60VDC SMD |
1,391 | - |
|
Datasheet |
NANO²® 454 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 12 A | 72 V | 60 V | Slow Blow | 50A | 260.46 | 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) | |
|
|
0498023.MFUSE AUTO 23A 32VDC AUTO LINK |
410 | - |
|
Datasheet |
MIDI® 498 | Bulk | Active | Bolt Mount | Automotive | 23 A | - | 32 V | Slow Blow | - | - | - | -40°C ~ 125°C | - | 1.614" L x 0.472" W x 0.315" H (41.00mm x 12.00mm x 8.00mm) | |
|
0312.250MXPFUSE GLASS 250MA 250VAC 3AB 3AG |
190 | - |
|
Datasheet |
312 | Bulk | Active | Requires Holder | Cartridge, Glass | 250 mA | 250 V | - | Fast Blow | 35A | 0.0355 | CE, CSA, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
BK/ABC-18-RFUSE CERAMIC 18A 250VAC 3AB 3AG |
275 | - |
|
Datasheet |
ABC | Bulk | Active | Requires Holder | Cartridge, Ceramic | 18 A | 250 V | - | Fast Blow | 400A | 400.0 | CSA, UL | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0312.250HXPFUSE GLASS 250MA 250VAC 3AB 3AG |
1,373 | - |
|
Datasheet |
312 | Bulk | Active | Requires Holder | Cartridge, Glass | 250 mA | 250 V | - | Fast Blow | 35A | 0.0355 | CE, CSA, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0263.500WRT1LFUSE BRD MNT 500MA 250VAC AXIAL |
8,565 | - |
|
Datasheet |
PICO® II 263 | Tape & Reel (TR) | 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) | |
|
46213150000FUSE BRD MNT 3.15A 350VAC/VDC |
4,156 | - |
|
Datasheet |
NANO²® 462 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3.15 A | 350 V | 350 V | Slow Blow | 100A | 14.0 | 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) | |
|
08743.15MXEPFUSE CERAMIC 3.15A 250VAC AXIAL |
600 | - |
|
Datasheet |
874 | Bulk | Active | Through Hole | Cartridge, Ceramic | 3.15 A | 250 V | - | Fast Blow | 50A | 5.904 | cULus | -55°C ~ 125°C | - | 0.142" Dia x 0.394" L (3.60mm x 10.00mm) | |
|
0216.063MXPFUSE CERAMIC 63MA 250VAC 5X20MM |
379 | - |
|
Datasheet |
216 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 63 mA | 250 V | - | Fast Blow | 1.5kA | 5.4E-4 | CCC, CE, CSA, SEMKO, UR, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0216.050MXPFUSE CERAMIC 50MA 250VAC 5X20MM |
359 | - |
|
Datasheet |
216 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 50 mA | 250 V | - | Fast Blow | 1.5kA | 1.9E-4 | CCC, CE, CSA, SEMKO, UR, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
CB61F20A-TR1FUSE BOARD MOUNT 20A 72VDC 2SMD |
6,783 | - |
|
Datasheet |
CB61F | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 20 A | - | 72 V | Fast Blow | 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) | |
|
BK/MDL-1/8-RFUSE GLASS 125MA 250VAC 3AB 3AG |
3,317 | - |
|
Datasheet |
MDL | Bulk | Active | Requires Holder | Cartridge, Glass | 125 mA | 250 V | - | Slow Blow | 35A | 0.0422 | CE, CSA, UL | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
|
35616300029FUSE CERAMIC 6.3A 440VAC 3AB 3AG |
1,930 | - |
|
Datasheet |
356 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 6.3 A | 440 V | - | Slow Blow | 1kA | 130.0 | CE, cURus | -25°C ~ 70°C | - | 0.248" Dia x 1.260" L (6.30mm x 32.00mm) |
