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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0453.800MRFUSE BRD MT 800MA 125VAC/VDC SMD |
1,612 | - |
|
- |
NANO²® 453 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 800 mA | 125 V | 125 V | Fast Blow | 50A | 0.271 | 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) | |
|
0251.630MAT1LFUSE BRD MT 630MA 125VAC/VDC AXL |
1,157 | - |
|
Datasheet |
PICO® II 251 | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 630 mA | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 0.08 | CSA, cURus | -55°C ~ 125°C | - | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) | |
|
SF-2410FP300T-2FUSE BRD MT 3A 125VAC/125DC 2SMD |
1,066 | - |
|
Datasheet |
SinglFuse™ SF-2410FP-T | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3 A | 125 V | 125 V | Fast Blow | 50A | 1.548 | cUL, UL | -55°C ~ 125°C | - | 0.240" L x 0.102" W x 0.102" H (6.10mm x 2.59mm x 2.59mm) | |
|
SF-2410FP100T-2FUSE BRD MT 1A 125VAC/125DC 2SMD |
233 | - |
|
Datasheet |
SinglFuse™ SF-2410FP-T | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1 A | 125 V | 125 V | Fast Blow | 50A | 0.4143 | cUL, UL | -55°C ~ 125°C | - | 0.240" L x 0.102" W x 0.102" H (6.10mm x 2.59mm x 2.59mm) | |
|
0224010.HXUPFUSE GLASS 10A 125VAC 2AG |
155 | - |
|
Datasheet |
224 | Bulk | Active | Through Hole | Cartridge, Glass | 10 A | 125 V | - | Fast Blow | 500A | 116.0 | CE, CSA, PSE, UL | -55°C ~ 125°C | - | 0.185" Dia x 0.570" L (4.70mm x 14.48mm) | |
|
MFU1206FF00750P100FUSE BOARD MNT 750MA 63VDC 1206 |
3,601 | - |
|
Datasheet |
MFU | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 750 mA | - | 63 V | Fast Blow | 50A | 0.0022 | UL | -55°C ~ 125°C | - | 0.126" L x 0.063" W x 0.022" H (3.20mm x 1.60mm x 0.55mm) | |
|
F0805B2R50FSTRFUSE BOARD MOUNT 2.5A 63VDC 0805 |
2,067 | - |
|
Datasheet |
Accu-Guard® II | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2.5 A | - | 63 V | Fast Blow | 50A | 0.05 | cUL, UL | -55°C ~ 125°C | - | 0.083" L x 0.050" W x 0.035" H (2.10mm x 1.27mm x 0.90mm) | |
|
MFU1206FF00500P100FUSE BOARD MNT 500MA 63VDC 1206 |
1,650 | - |
|
Datasheet |
MFU | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 500 mA | - | 63 V | Fast Blow | 50A | 9.0E-4 | IEC, UL | -55°C ~ 125°C | - | 0.126" L x 0.063" W x 0.022" H (3.20mm x 1.60mm x 0.55mm) | |
|
37412500000FUSE BOARD MNT 2.5A 250VAC RAD |
1,420 | - |
|
Datasheet |
TR5® 374 | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 2.5 A | 250 V | - | Slow Blow | 50A | 14.0 | CSA, cULus | -40°C ~ 85°C | - | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | |
|
37411000000FUSE BOARD MNT 1A 250VAC RADIAL |
1,178 | - |
|
Datasheet |
TR5® 374 | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 1 A | 250 V | - | Slow Blow | 50A | 2.1 | CSA, cULus | -40°C ~ 85°C | - | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | |
|
0239.600MXPFUSE GLASS 600MA 250VAC 5X20MM |
986 | - |
|
Datasheet |
239 | Bulk | Active | Requires Holder | Cartridge, Glass | 600 mA | 250 V | - | Slow Blow | 35A | 2.415 | CE, CSA, KC, UL | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0001.1001FUSE CERAMIC 500MA 250VAC 5X20MM |
948 | - |
|
Datasheet |
SP 5x20 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 500 mA | 250 V | - | Fast Blow | 1.5kA | 0.098 | CCC, cURus, KC, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
38214000410FUSE BOARD MNT 4A 250VAC RADIAL |
788 | - |
|
Datasheet |
TR5® 382 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 4 A | 250 V | - | Slow Blow | 100A | 72.0 | CCC, cURus, KC, PSE/JET, SEMKO, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | |
|
|
0001.1002FUSE CERAMIC 630MA 250VAC 5X20MM |
733 | - |
|
Datasheet |
SP 5x20 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 630 mA | 250 V | - | Fast Blow | 1.5kA | 0.207 | CCC, cURus, KC, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0213.800MXPFUSE GLASS 800MA 250VAC 5X20MM |
423 | - |
|
Datasheet |
213 | Bulk | Active | Requires Holder | Cartridge, Glass | 800 mA | 250 V | - | Slow Blow | 35A | 9.42 | BSI, CCC, CE, CSA, SEMKO, UR, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0001.1006FUSE CERAMIC 1.6A 250VAC 5X20MM |
343 | - |
|
Datasheet |
SP 5x20 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 1.6 A | 250 V | - | Fast Blow | 1.5kA | 0.755 | CCC, cURus, KC, PSE/JET, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0213002.TXPFUSE GLASS 2A 250VAC 5X20MM |
179 | - |
|
Datasheet |
213 | Bulk | Active | Requires Holder | Cartridge, Glass | 2 A | 250 V | - | Slow Blow | 35A | 92.705 | BSI, CCC, CE, CSA, PSE, SEMKO, UR, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0451015.MRSNFUSE BRD MNT 15A 65VAC 65VDC SMD |
3,593 | - |
|
Datasheet |
NANO²® 451 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 15 A | 65 V | 65 V | Fast Blow | 100A AC, 150A DC | 97.82 | 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) | |
|
0034.3130.TRFUSE GLASS 20A 250VAC 5X20MM |
2,938 | - |
|
Datasheet |
FST 5x20 | Tape & Reel (TR) | Active | Through Hole | Cartridge, Glass | 20 A | 250 V | - | Slow Blow | 200A | 3057.0 | - | -55°C ~ 125°C | - | 0.213" Dia x 0.886" L (5.40mm x 22.50mm) | |
|
TR1-2410TD1-5-RFUSE BRD MT 1.5A 250VAC 60VDC |
2,885 | - |
|
Datasheet |
2410TD | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.5 A | 250 V | 60 V | Slow Blow | 50A | - | cURus | -55°C ~ 125°C | - | 0.240" L x 0.107" W x 0.107" H (6.10mm x 2.72mm x 2.72mm) |
