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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
02183.15MXBPFUSE GLASS 3.15A 250VAC 5X20MM |
987 | - |
|
Datasheet |
218 | Bulk | Active | Requires Holder | Cartridge, Glass | 3.15 A | 250 V | - | Slow Blow | 35A | 38.15 | CCC, CE, CSA, K-MARK, PSE, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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|
0213005.MXEPFUSE GLASS 5A 250VAC 5X20MM |
832 | - |
|
Datasheet |
213 | Bulk | Active | Through Hole | Cartridge, Glass | 5 A | 250 V | - | Slow Blow | 50A | 314.0 | BSI, CCC, CE, CSA, PSE, SEMKO, UR, VDE | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
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BK/S501-2.5-RFUSE CERAMIC 2.5A 250VAC 5X20MM |
495 | - |
|
Datasheet |
S501 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 2.5 A | 250 V | - | Fast Blow | 1.5kA | 3.9 | BSI, CCC, CSA, cULus, IMQ, MITI/JET, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0213001.MXEPFUSE GLASS 1A 250VAC 5X20MM |
292 | - |
|
Datasheet |
213 | Bulk | Active | Through Hole | Cartridge, Glass | 1 A | 250 V | - | Slow Blow | 35A | 19.2 | BSI, CCC, CE, CSA, PSE, SEMKO, UR, VDE | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
0313.800HXPFUSE GLASS 800MA 250VAC 3AB 3AG |
173 | - |
|
Datasheet |
313 | Bulk | Active | Requires Holder | Cartridge, Glass | 800 mA | 250 V | - | Slow Blow | 35A | 8.0 | CE, CSA, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0470.500DRSNPFUSE BRD MT 500MA 125VAC/VDC |
6,343 | - |
|
Datasheet |
NANO²®470 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 500 mA | 125 V | 125 V | Fast Blow | 50A | 0.02874 | cULus, PSE | -55°C ~ 125°C | - | 0.124" L x 0.059" W x 0.045" H (3.15mm x 1.50mm x 1.15mm) | |
|
047001.5DRSNPFUSE BRD MNT 1.5A 125VAC/DC 1206 |
5,190 | - |
|
Datasheet |
NANO²®470 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.5 A | 125 V | 125 V | Fast Blow | 50A | 0.4597 | cULus, PSE | -55°C ~ 125°C | - | 0.124" L x 0.059" W x 0.045" H (3.15mm x 1.50mm x 1.15mm) | |
|
0034.1516.TRFUSE GLASS 1A 250VAC 5X20MM |
3,962 | - |
|
Datasheet |
FSF 5x20 | Tape & Reel (TR) | Last Time Buy | Through Hole | Cartridge, Glass | 1 A | 250 V | - | Fast Blow | 35A | 1.13 | cURus | -55°C ~ 125°C | - | 0.213" Dia x 0.886" L (5.40mm x 22.50mm) | |
|
SF-1206S400W-2FUSE BOARD MOUNT 4A 65VDC 1206 |
2,519 | - |
|
Datasheet |
SinglFuse™ SF-1206SxxxW | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | - | 65 V | Slow Blow | 50A | 3.3 | UL | -55°C ~ 125°C | - | 0.126" L x 0.063" W x 0.043" H (3.20mm x 1.60mm x 1.10mm) | |
|
SF-1206S300W-2FUSE BOARD MOUNT 3A 65VDC 1206 |
2,153 | - |
|
Datasheet |
SinglFuse™ SF-1206SxxxW | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3 A | - | 65 V | Slow Blow | 50A | 1.9 | UL | -55°C ~ 125°C | - | 0.126" L x 0.063" W x 0.043" H (3.20mm x 1.60mm x 1.10mm) | |
|
39613150000FUSE BRD MNT 3.15A 125VAC RADIAL |
1,243 | - |
|
Datasheet |
TE5® 396 | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 3.15 A | 125 V | - | Slow Blow | 100A | 26.29 | cUL, PSE/JET, UL | -40°C ~ 85°C | - | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) | |
|
|
0034.5627.11FUSE GLASS 10A 250VAC 5X20MM |
1,051 | - |
|
Datasheet |
SMD-FST | Bulk | Active | Requires Holder | Cartridge, Glass | 10 A | 250 V | - | Slow Blow | 100A | 520.0 | CQC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
02200003MXPFUSE GLASS 350MA 250VAC 2AG |
1,000 | - |
|
Datasheet |
220 | Bulk | Active | Requires Holder | Cartridge, Glass | 350 mA | 250 V | - | Slow Blow | 35A | 0.49 | CE, CSA, PSE, UL | -55°C ~ 125°C | - | 0.177" Dia x 0.571" L (4.50mm x 14.50mm) | |
|
|
0034.5614.11FUSE GLASS 500MA 250VAC 5X20MM |
828 | - |
|
Datasheet |
SMD-FST | Bulk | Active | Requires Holder | Cartridge, Glass | 500 mA | 250 V | - | Slow Blow | 35A | 3.0 | cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0034.5625.11FUSE GLASS 6.3A 250VAC 5X20MM |
734 | - |
|
Datasheet |
SMD-FST | Bulk | Active | Requires Holder | Cartridge, Glass | 6.3 A | 250 V | - | Slow Blow | 63A | 190.0 | cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0034.5617.11FUSE GLASS 1A 250VAC 5X20MM |
675 | - |
|
Datasheet |
SMD-FST | Bulk | Active | Requires Holder | Cartridge, Glass | 1 A | 250 V | - | Slow Blow | 35A | 3.3 | cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
8020.0603FUSE CERAMIC 12A 250VAC 3AB 3AG |
364 | - |
|
Datasheet |
SUT 6.3x32 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 12 A | 250 V | - | Slow Blow | 500A | 72.0 | cURus | -40°C ~ 85°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
|
0034.5624.11FUSE GLASS 5A 250VAC 5X20MM |
326 | - |
|
Datasheet |
SMD-FST | Bulk | Active | Requires Holder | Cartridge, Glass | 5 A | 250 V | - | Slow Blow | 50A | 102.0 | cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
8020.0604FUSE CERAMIC 15A 250VAC 3AB 3AG |
271 | - |
|
Datasheet |
SUT 6.3x32 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 15 A | 250 V | - | Slow Blow | 500A | 152.0 | cURus | -40°C ~ 85°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
|
0034.5628.11FUSE GLASS 12.5A 250VAC 5X20MM |
240 | - |
|
Datasheet |
SMD-FST | Bulk | Active | Requires Holder | Cartridge, Glass | 12.5 A | 250 V | - | Slow Blow | 125A | 750.0 | CQC, cURus | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) |
