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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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0218015.HXPFUSE GLASS 15A 250VAC 5X20MM |
2,628 | - |
|
Datasheet |
218 | Bulk | Active | Requires Holder | Cartridge, Glass | 15 A | 250 V | - | Slow Blow | 100A | 1405.0 | CSA, PSE, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0215010.HXPFUSE CERAMIC 10A 250VAC 5X20MM |
2,186 | - |
|
Datasheet |
215 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 10 A | 250 V | - | Slow Blow | 1.5kA | 333.565 | CE, CSA, KC, PSE, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0218010.HXPFUSE GLASS 10A 250VAC 5X20MM |
2,140 | - |
|
Datasheet |
218 | Bulk | Active | Requires Holder | Cartridge, Glass | 10 A | 250 V | - | Slow Blow | 100A | 568.0 | CE, CSA, K-MARK, PSE, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0215005.HXPFUSE CERAMIC 5A 250VAC 5X20MM |
603 | - |
|
Datasheet |
215 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 5 A | 250 V | - | Slow Blow | 1.5kA | 66.095 | CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0218008.HXPFUSE GLASS 8A 250VAC 5X20MM |
461 | - |
|
Datasheet |
218 | Bulk | Active | Requires Holder | Cartridge, Glass | 8 A | 250 V | - | Slow Blow | 80A | 341.5 | CE, CSA, K-MARK, PSE, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
021506.3HXPFUSE CERAMIC 6.3A 250VAC 5X20MM |
361 | - |
|
Datasheet |
215 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 6.3 A | 250 V | - | Slow Blow | 1.5kA | 128.75 | CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
046506.3DRFUSE BOARD MNT 6.3A 250VAC 2SMD |
1,096 | - |
|
Datasheet |
NANO²® 465 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 6.3 A | 250 V | - | Slow Blow | 100A | 144.4 | 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) | |
|
047706.3MXEPFUSE CERM 6.3A 500VAC 400VDC |
17,978 | - |
|
Datasheet |
477 | Bulk | Active | Through Hole | Cartridge, Ceramic | 6.3 A | 500 V | 400 V | Slow Blow | 100A AC, 500A DC | 121.451 | cULus, PSE, SEMKO | -55°C ~ 125°C | - | 0.217" Dia x 0.846" L (5.50mm x 21.50mm) | |
|
BK/MDA-12-RFUSE CERAMIC 12A 250VAC 3AB 3AG |
486 | - |
|
Datasheet |
MDA | Bulk | Active | Requires Holder | Cartridge, Ceramic | 12 A | 250 V | - | Slow Blow | 750A | 125.18 | CE, CSA, UL | - | Black | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
BK/MDA-10-RFUSE CERAMIC 10A 250VAC 3AB 3AG |
7,107 | - |
|
Datasheet |
MDA | Bulk | Active | Requires Holder | Cartridge, Ceramic | 10 A | 250 V | - | Slow Blow | 200A | 332.0 | CE, CSA, UL | - | Black | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0473003.MRT1LFUSE BRD MNT 3A 125VAC/VDC AXIAL |
1,309 | - |
|
Datasheet |
PICO® II 473 | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 3 A | 125 V | 125 V | Slow Blow | 50A | 21.0 | CSA, PSE, UR | -55°C ~ 125°C | - | 0.135" Dia x 0.280" L (3.43mm x 7.11mm) | |
|
TR/3216TD10-RFUSE BRD MNT 10A 32VAC/VDC 1206 |
13,774 | - |
|
Datasheet |
CHIP 3216TD | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 10 A | 32 V | 32 V | Slow Blow | 35A | 54.4 | cULus | -55°C ~ 125°C | - | 0.126" L x 0.063" W x 0.039" H (3.20mm x 1.60mm x 1.00mm) | |
|
SF-3812TM125T-2FUSE BRD 1.25A 600VAC/250VDC SMD |
9,721 | - |
|
Datasheet |
SinglFuse™ SF-3812TM-T | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.25 A | 600 V | 250 V | Slow Blow | 60A AC, 50A DC | 22.0 | UL | -55°C ~ 125°C | - | 0.398" L x 0.122" W x 0.122" H (10.10mm x 3.10mm x 3.10mm) | |
|
0473004.MRT1LFUSE BRD MNT 4A 125VAC/VDC AXIAL |
1,293 | - |
|
Datasheet |
PICO® II 473 | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 4 A | 125 V | 125 V | Slow Blow | 50A | 35.0 | CSA, PSE, UR | -55°C ~ 125°C | - | 0.135" Dia x 0.280" L (3.43mm x 7.11mm) | |
|
BK1-S505H-2-RFUSE CERM 2A 600VAC 400VDC 5X20 |
958 | - |
|
Datasheet |
S505H | Bulk | Active | Requires Holder | Cartridge, Ceramic | 2 A | 600 V | 400 V | Slow Blow | 1.5kA | 11.44 | CCC, cULus, PSE/JET, TUV | -40°C ~ 85°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0477010.MXPFUSE CERM 10A 500VAC 400VDC 5X20 |
3,386 | - |
|
Datasheet |
477 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 10 A | 500 V | 400 V | Slow Blow | 100A AC, 500A DC | 509.0 | cULus, PSE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0473002.MRT1LFUSE BRD MNT 2A 125VAC/VDC AXIAL |
1,002 | - |
|
Datasheet |
PICO® II 473 | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 2 A | 125 V | 125 V | Slow Blow | 50A | 7.6 | CSA, PSE, UR | -55°C ~ 125°C | - | 0.135" Dia x 0.280" L (3.43mm x 7.11mm) | |
|
0477008.MXPFUSE CERM 8A 500VAC 400VDC 5X20 |
111 | - |
|
Datasheet |
477 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 8 A | 500 V | 400 V | Slow Blow | 100A AC, 500A DC | 203.52 | cULus, PSE, SEMKO | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
TR/3216TD12-RFUSE BRD MNT 12A 32VAC/VDC 1206 |
6,364 | - |
|
Datasheet |
CHIP 3216TD | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 12 A | 32 V | 32 V | Slow Blow | 35A | 64.0 | cULus | -55°C ~ 125°C | - | 0.126" L x 0.063" W x 0.039" H (3.20mm x 1.60mm x 1.00mm) | |
|
0459.250URFUSE BRD MT 250MA 125VAC/VDC SMD |
4,869 | - |
|
Datasheet |
PICO® 459 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 250 mA | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 0.0106 | CSA, UL | -55°C ~ 125°C | - | 0.285" L x 0.170" W x 0.120" H (7.24mm x 4.32mm x 3.05mm) |

