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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0483002.DRATFF CHIP WIA 75V AUTOC 1206 FA 2 |
5,293 | - |
|
Datasheet |
483A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2 A | 75 V | 75 V | Fast Blow | 50A | 1.42 | cURus | -55°C ~ 125°C | - | 0.130" L x 0.062" W x 0.056" H (3.30mm x 1.58mm x 1.42mm) | |
|
0483.750DRATFF CHIP WIA 75V AUTOC 1206 FA . |
4,075 | - |
|
Datasheet |
483A | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 750 mA | 75 V | 75 V | Fast Blow | 50A | 0.144 | cURus | -55°C ~ 125°C | - | 0.130" L x 0.062" W x 0.046" H (3.30mm x 1.58mm x 1.17mm) | |
|
|
0001.2709.22FUSE CERAMIC 3.15A 250VAC 300VDC |
3,077 | - |
|
Datasheet |
SMD-SPT | Tape & Reel (TR) | Active | Requires Holder | Cartridge, Ceramic | 3.15 A | 250 V | 300 V | Slow Blow | 1.5kA | 33.7 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
045406.3MRFUSE 125V SB NANO2 ROHS 6.3A |
875 | - |
|
Datasheet |
NANO²® 454 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 6.3 A | 72 V | 60 V | Slow Blow | 50A | 64.0 | CE, CSA, cURus, TUV, UKCA | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
3403.0123.24FUSE BOARD MOUNT 5A 125VAC 2SMD |
7,400 | - |
|
Datasheet |
OMT | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 5 A | 125 V | - | Slow Blow | 100A | 37.0 | cURus | -55°C ~ 125°C | - | 0.433" L x 0.181" W x 0.154" H (11.00mm x 4.60mm x 3.90mm) | |
|
|
3403.0017.24FUSE BRD MNT 1.25A 250VAC/VDC |
4,000 | - |
|
Datasheet |
OMF 250 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.25 A | 250 V | 250 V | Fast Blow | 100A | 0.47 | cURus, VDE | -55°C ~ 125°C | - | 0.433" L x 0.181" W x 0.154" H (11.00mm x 4.60mm x 3.90mm) | |
|
|
3403.0020.24FUSE BRD MNT 2.5A 250VAC/VDC SMD |
4,000 | - |
|
Datasheet |
OMF 250 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2.5 A | 250 V | 250 V | Fast Blow | 100A | 2.6 | cURus, VDE | -55°C ~ 125°C | - | 0.433" L x 0.181" W x 0.154" H (11.00mm x 4.60mm x 3.90mm) | |
|
3403.0132.24FUSE BOARD MNT 3.5A 125VAC 2SMD |
4,000 | - |
|
Datasheet |
OMT | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3.5 A | 125 V | - | Slow Blow | 100A | 19.0 | cURus | -55°C ~ 125°C | - | 0.433" L x 0.181" W x 0.154" H (11.00mm x 4.60mm x 3.90mm) | |
|
3403.0116.24FUSE BOARD MOUNT 1A 250VAC 2SMD |
3,928 | - |
|
Datasheet |
OMT | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1 A | 250 V | - | Slow Blow | 100A | 0.99 | cURus | -55°C ~ 125°C | - | 0.433" L x 0.181" W x 0.154" H (11.00mm x 4.60mm x 3.90mm) | |
|
3403.0122.24FUSE BOARD MOUNT 4A 125VAC 2SMD |
3,000 | - |
|
Datasheet |
OMT | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | 125 V | - | Slow Blow | 100A | 23.0 | cURus | -55°C ~ 125°C | - | 0.433" L x 0.181" W x 0.154" H (11.00mm x 4.60mm x 3.90mm) | |
|
|
0498060.MX1M5FUSE AUTO 60A 32VDC AUTO LINK |
940 | - |
|
Datasheet |
MIDI® 498 | Bulk | Active | Bolt Mount | Automotive | 60 A | - | 32 V | - | 1kA | 21700.0 | UR | -40°C ~ 125°C | - | 1.614" L x 0.472" W x 0.315" H (41.00mm x 12.00mm x 8.00mm) | |
|
|
0498050.MX1M6FUSE AUTO 50A 32VDC AUTO LINK |
876 | - |
|
Datasheet |
MIDI® 498 | Bulk | Active | Bolt Mount | Automotive | 50 A | - | 32 V | Slow Blow | 1kA | 13000.0 | UR | -40°C ~ 125°C | Red | 1.614" L x 0.472" W x 0.315" H (41.00mm x 12.00mm x 8.00mm) | |
|
|
0498050.MX1M5FUSE AUTO 50A 32VDC AUTO LINK |
632 | - |
|
Datasheet |
MIDI® 498 | Bulk | Active | Bolt Mount | Automotive | 50 A | - | 32 V | - | 1kA | 13000.0 | UR | -40°C ~ 125°C | - | 1.614" L x 0.472" W x 0.315" H (41.00mm x 12.00mm x 8.00mm) | |
|
|
0001.2705.22FUSE CERAMIC 1.25A 250VAC 300VDC |
3,833 | - |
|
Datasheet |
SMD-SPT | Tape & Reel (TR) | Active | Requires Holder | Cartridge, Ceramic | 1.25 A | 250 V | 300 V | Slow Blow | 1.5kA | 1.86 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK1/S506-12.5-RFUSE GLASS 12.5A 250VAC 5X20MM |
1,975 | - |
|
Datasheet |
S506 | Bulk | Active | Requires Holder | Cartridge, Glass | 12.5 A | 250 V | - | Slow Blow | 125A | 1019.5 | cULus, PSE/JET | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0034.4222FUSE BOARD MNT 1.25A 125VAC/VDC |
493 | - |
|
Datasheet |
MSF 125 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 1.25 A | 125 V | 125 V | Fast Blow | 100A | 0.12 | cURus | -25°C ~ 85°C | - | 0.252" Dia x 0.346" H (6.40mm x 8.80mm) | |
|
|
0034.4213FUSE BOARD MNT 250MA 125VAC/VDC |
390 | - |
|
Datasheet |
MSF 125 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 250 mA | 125 V | 125 V | Fast Blow | 100A | 0.0055 | cURus | -25°C ~ 85°C | - | 0.252" Dia x 0.346" H (6.40mm x 8.80mm) | |
|
|
0034.4212FUSE BOARD MNT 200MA 125VAC/VDC |
314 | - |
|
Datasheet |
MSF 125 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 200 mA | 125 V | 125 V | Fast Blow | 100A | 0.0033 | cURus | -25°C ~ 85°C | - | 0.252" Dia x 0.346" H (6.40mm x 8.80mm) | |
|
021602.5MXEPFUSE CERAMIC 2.5A 250VAC 5X20MM |
860 | - |
|
Datasheet |
216 | Bulk | Active | Through Hole | Cartridge, Ceramic | 2.5 A | 250 V | - | Fast Blow | 1.5kA | 2.695 | CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
BK1/S501-10-RFUSE CERAMIC 10A 250VAC 5X20MM |
779 | - |
|
Datasheet |
S501 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 10 A | 250 V | - | Fast Blow | 1.5kA | - | BSI, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) |
