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0755-82798135Fuses
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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BK1/S506-10-RFUSE GLASS 10A 250VAC 5X20MM |
596 | - |
|
Datasheet |
S506 | Bulk | Active | Requires Holder | Cartridge, Glass | 10 A | 250 V | - | Slow Blow | 100A | 450.0 | BSI, CSA, cULus, IMQ, PSE/JET, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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SF-3812FG2500T-2FUSE BRD MT 25A 125VAC/100DC SMD |
8,028 | - |
|
Datasheet |
SinglFuse™ SF-3812FG-T | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 25 A | 125 V | 100 V | Fast Blow | 100A | 45.0 | cUL, UL | -55°C ~ 125°C | - | 0.398" L x 0.122" W x 0.122" H (10.10mm x 3.10mm x 3.10mm) | |
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7100.1170.95FUSE BOARD MNT 3.15A 250VAC/VDC |
1,639 | - |
|
Datasheet |
FRT 250F | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 3.15 A | 250 V | 250 V | Fast Blow | 63A | 2.4 | cURus | -40°C ~ 85°C | - | 0.453" L x 0.197" W x 0.315" H (11.50mm x 5.00mm x 8.00mm) | |
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8020.0606.H.PTFUSE CERM 25A 250VAC 100VDC 3AB |
924 | - |
|
Datasheet |
SUT-H 6.3x32 | Box | Active | Through Hole | Cartridge, Ceramic | 25 A | 250 V | 100 V | Slow Blow | 500A | 5275.0 | CE, CSA, cURus, UL | -40°C ~ 85°C | - | 0.270" Dia x 1.291" L (6.85mm x 32.80mm) | |
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8020.0607.H.PTFUSE CERM 30A 250VAC 100VDC 3AB |
686 | - |
|
Datasheet |
SUT-H 6.3x32 | Box | Active | Through Hole | Cartridge, Ceramic | 30 A | 250 V | 100 V | Slow Blow | 500A | 2475.0 | CE, CSA, cURus, UL | -40°C ~ 85°C | - | 0.270" Dia x 1.291" L (6.85mm x 32.80mm) | |
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8020.0602.H.PTFUSE CERM 10A 250VAC 100VDC 3AB |
672 | - |
|
Datasheet |
SUT-H 6.3x32 | Box | Active | Through Hole | Cartridge, Ceramic | 10 A | 250 V | 100 V | Slow Blow | 500A | 364.0 | CE, CSA, cURus, UL | -40°C ~ 85°C | - | 0.270" Dia x 1.291" L (6.85mm x 32.80mm) | |
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8020.0603.H.PTFUSE CERM 12A 250VAC 100VDC 3AB |
652 | - |
|
Datasheet |
SUT-H 6.3x32 | Box | Active | Through Hole | Cartridge, Ceramic | 12 A | 250 V | 100 V | Slow Blow | 500A | 788.0 | CE, CSA, cURus, UL | -40°C ~ 85°C | - | 0.270" Dia x 1.291" L (6.85mm x 32.80mm) | |
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8020.0604.H.PTFUSE CERM 15A 250VAC 100VDC 3AB |
553 | - |
|
Datasheet |
SUT-H 6.3x32 | Box | Active | Through Hole | Cartridge, Ceramic | 15 A | 250 V | 100 V | Slow Blow | 500A | 1058.0 | CE, CSA, cURus, UL | -40°C ~ 85°C | - | 0.270" Dia x 1.291" L (6.85mm x 32.80mm) | |
|
026302.5MXLFUSE BOARD MNT 2.5A 250VAC AXIAL |
2,499 | - |
|
Datasheet |
PICO® II 263 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 2.5 A | 250 V | - | Fast Blow | 50A | 1.197 | CSA, PSE, UR | -55°C ~ 125°C | - | 0.155" Dia x 0.280" L (3.94mm x 7.11mm) | |
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TR/3216FF25-RFUSE BOARD MOUNT 25A 24VDC 1206 |
5,433 | - |
|
Datasheet |
Chip 3216FF | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 25 A | - | 24 V | Fast Blow | 250A | 32.0 | cURus, UR | -55°C ~ 125°C | - | 0.126" L x 0.063" W x 0.035" H (3.20mm x 1.60mm x 0.90mm) | |
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BK/AGX-8FUSE GLASS 8A 250VAC 8AG |
114 | - |
|
Datasheet |
AGX | Bulk | Active | Requires Holder | Cartridge, Glass | 8 A | 250 V | - | Fast Blow | 200A | - | cULus | - | - | 0.250" Dia x 1.042" L (6.35mm x 26.47mm) | |
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TR2/1025FA5-RFUSE BRD MT 5A 250VAC 125VDC SMD |
2,145 | - |
|
Datasheet |
BRICK 1025FA | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 5 A | 250 V | 125 V | Fast Blow | 50A | 38.74 | CSA, UL | - | - | 0.405" L x 0.109" W x 0.109" H (10.29mm x 2.77mm x 2.77mm) | |
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TR2/1025TD3-RFUSE BRD MT 3A 250VAC 125VDC SMD |
1,610 | - |
|
Datasheet |
BRICK 1025TD | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3 A | 250 V | 125 V | Slow Blow | 50A | 42.74 | CSA, UL | - | - | 0.405" L x 0.109" W x 0.109" H (10.29mm x 2.77mm x 2.77mm) | |
|
BK1-S505H-8-RFUSE CERM 8A 500VAC 400VDC 5X20 |
938 | - |
|
Datasheet |
S505H | Bulk | Active | Requires Holder | Cartridge, Ceramic | 8 A | 500 V | 400 V | Slow Blow | 1.5kA | 228.2 | CQC, cULus, PSE/JET, TUV | -40°C ~ 85°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
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0218.100MXEPFUSE GLASS 100MA 250VAC 5X20MM |
897 | - |
|
Datasheet |
218 | Bulk | Active | Through Hole | Cartridge, Glass | 100 mA | 250 V | - | Slow Blow | 35A | 0.0482 | CCC, CE, CSA, K-MARK, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.236" Dia x 0.886" L (6.00mm x 22.50mm) | |
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0ATO025.MXGLOFUSE AUTO 25A 32VAC/VDC BLADE |
868 | - |
|
Datasheet |
ATO® | Bulk | Active | Requires Holder | Automotive | 25 A | 32 V | 32 V | Fast Blow | - | - | CSA, SAE, UL | - | Clear | 0.750" L x 0.200" W x 0.480" H (19.05mm x 5.08mm x 12.19mm) | |
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0ATO003.MXGLOFUSE AUTO 3A 32VAC/VDC BLADE |
779 | - |
|
Datasheet |
ATO® | Bulk | Active | Requires Holder | Automotive | 3 A | 32 V | 32 V | Fast Blow | - | - | CSA, SAE, UL | - | Violet | 0.750" L x 0.200" W x 0.480" H (19.05mm x 5.08mm x 12.19mm) | |
|
0ATO010.MXGLOFUSE AUTO 10A 32VAC/VDC BLADE |
707 | - |
|
Datasheet |
ATO® | Bulk | Active | Requires Holder | Automotive | 10 A | 32 V | 32 V | Fast Blow | - | - | CSA, SAE, UL | - | Red | 0.750" L x 0.200" W x 0.480" H (19.05mm x 5.08mm x 12.19mm) | |
|
BK/ATM-25FUSE AUTO 25A 32VDC BLADE MINI |
502 | - |
|
Datasheet |
ATM | Bulk | Active | Requires Holder | Automotive | 25 A | - | 32 V | Fast Blow | 1kA | - | - | - | Clear | 0.430" L x 0.150" W x 0.347" H (10.92mm x 3.81mm x 8.81mm) | |
|
|
0875.200MXEPFUSE CERAMIC 200MA 250VAC AXIAL |
188 | - |
|
Datasheet |
875 | Bulk | Active | Through Hole | Cartridge, Ceramic | 200 mA | 250 V | - | Slow Blow | 50A | 0.0165 | cULus | -55°C ~ 125°C | - | 0.142" Dia x 0.394" L (3.60mm x 10.00mm) |

