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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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0034.3781FUSE GLASS 3A 250VAC 5X20MM |
3,123 | - |
|
Datasheet |
FSL 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 3 A | 250 V | - | Slow Blow | 100A | 17.5 | cULus | -40°C ~ 85°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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0498125.MXTFUSE AUTO 125A 32VDC AUTO LINK |
432 | - |
|
Datasheet |
MIDI® 498 | Bulk | Active | Bolt Mount | Automotive | 125 A | - | 32 V | Slow Blow | 1kA | 73200.0 | - | -40°C ~ 125°C | Pink | 1.614" L x 0.472" W x 0.315" H (41.00mm x 12.00mm x 8.00mm) | |
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0034.3777FUSE GLASS 1.5A 250VAC 5X20MM |
114 | - |
|
Datasheet |
FSL 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 1.5 A | 250 V | - | Slow Blow | 100A | 2.86 | cULus | -40°C ~ 85°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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BK/PCB-2-1/2-RFUSE BRD MNT 2.5A 250VAC 450VDC |
8,017 | - |
|
Datasheet |
PC-Tron® | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 2.5 A | 250 V | 450 V | Fast Blow | 50A AC, 5.9kA DC | 0.3 | CSA, UL | - | - | 0.350" L x 0.184" W x 0.345" H (8.89mm x 4.67mm x 8.76mm) | |
|
0299020.ZXNVFUSE AUTO 20A 32VDC BLADE MAX |
2,213 | - |
|
Datasheet |
MAXI® | Bulk | Active | Requires Holder | Automotive | 20 A | - | 32 V | Slow Blow | 1kA | 1100.0 | - | -40°C ~ 125°C | Yellow | 1.150" L x 0.348" W x 0.850" H (29.21mm x 8.85mm x 21.59mm) | |
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0895040.UFUSE AUTO 40A 58VDC AUTO LINK |
1,118 | - |
|
Datasheet |
JCASE® | Bulk | Active | Requires Holder | Automotive | 40 A | - | 58 V | - | 1kA | 5470.0 | - | -40°C ~ 125°C | Green | 0.571" L x 0.472" W x 0.630" H (14.50mm x 12.00mm x 16.00mm) | |
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0299035.ZXNVFUSE AUTO 35A 32VDC BLADE MAX |
1,110 | - |
|
Datasheet |
MAXI® | Bulk | Active | Requires Holder | Automotive | 35 A | - | 32 V | Slow Blow | 1kA | 6032.0 | - | -40°C ~ 125°C | Brown | 1.150" L x 0.348" W x 0.850" H (29.21mm x 8.85mm x 21.59mm) | |
|
0476012.MRFUSE BRD MNT 12A 125VAC/VDC 2SMD |
926 | - |
|
Datasheet |
NANO²®476 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 12 A | 125 V | 125 V | Fast Blow | 100A AC, 300A DC | 20.635 | cURus | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
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0476015.MRFUSE BRD MNT 15A 125VAC/VDC 2SMD |
744 | - |
|
Datasheet |
NANO²®476 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 15 A | 125 V | 125 V | Fast Blow | 100A AC, 300A DC | 61.286 | cURus | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
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0299025.ZXNVFUSE AUTO 25A 32VDC BLADE MAX |
405 | - |
|
Datasheet |
MAXI® | Bulk | Active | Requires Holder | Automotive | 25 A | - | 32 V | Slow Blow | 1kA | 2087.0 | - | -40°C ~ 125°C | Gray | 1.150" L x 0.348" W x 0.850" H (29.21mm x 8.85mm x 21.59mm) | |
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0299040.ZXNVFUSE AUTO 40A 32VDC BLADE MAX |
298 | - |
|
Datasheet |
MAXI® | Bulk | Active | Requires Holder | Automotive | 40 A | - | 32 V | Slow Blow | 1kA | 8450.0 | - | -40°C ~ 125°C | Orange | 1.150" L x 0.348" W x 0.850" H (29.21mm x 8.85mm x 21.59mm) | |
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0299060.ZXNVFUSE AUTO 60A 32VDC BLADE MAX |
247 | - |
|
Datasheet |
MAXI® | Bulk | Active | Requires Holder | Automotive | 60 A | - | 32 V | Slow Blow | 1kA | 15300.0 | - | -40°C ~ 125°C | Blue | 1.150" L x 0.348" W x 0.850" H (29.21mm x 8.85mm x 21.59mm) | |
|
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0ADEC9300-BEFUSE CERM 30A 500VAC 500VDC 3AB |
1,544 | - |
|
Datasheet |
0ADEC | Bulk | Active | Requires Holder | Cartridge, Ceramic | 30 A | 500 V | 500 V | Fast Blow | 30kA AC, 20kA DC | 270.0 | cURus | -50°C ~ 105°C | - | 0.252" Dia x 1.252" L (6.40mm x 31.80mm) | |
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0299080.ZXNVFUSE AUTO 80A 32VDC BLADE MAX |
875 | - |
|
Datasheet |
MAXI® | Bulk | Active | Requires Holder | Automotive | 80 A | - | 32 V | Slow Blow | 1kA | 8800.0 | - | -40°C ~ 125°C | Clear | 1.150" L x 0.348" W x 0.850" H (29.21mm x 8.85mm x 21.59mm) | |
|
BK1/TDC10-500-RFUSE GLASS 500MA 750VAC 3AB 3AG |
374 | - |
|
Datasheet |
TDC10 | Bulk | Active | Requires Holder | Cartridge, Glass | 500 mA | 750 V | - | Fast Blow | 5A | - | - | - | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
|
0498080.MXM6FUSE AUTO 80A 32VDC AUTO LINK |
696 | - |
|
Datasheet |
MIDI® 498 | Bulk | Active | Bolt Mount | Automotive | 80 A | - | 32 V | - | 1kA | 24600.0 | UR | -40°C ~ 125°C | - | 1.614" L x 0.472" W x 0.315" H (41.00mm x 12.00mm x 8.00mm) | |
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0263002.MXLFUSE BOARD MOUNT 2A 250VAC AXIAL |
279 | - |
|
Datasheet |
PICO® II 263 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 2 A | 250 V | - | Fast Blow | 50A | 0.74 | CSA, PSE, UR | -55°C ~ 125°C | - | 0.155" Dia x 0.280" L (3.94mm x 7.11mm) | |
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BK/PCB-3-RFUSE BRD MT 3A 250VAC 450VDC RAD |
6,940 | - |
|
Datasheet |
PC-Tron® | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 3 A | 250 V | 450 V | Fast Blow | 50A AC, 4.4kA DC | 0.75 | CSA, UL | - | - | 0.350" L x 0.184" W x 0.345" H (8.89mm x 4.67mm x 8.76mm) | |
|
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0498050.MFUSE AUTO 50A 32VDC AUTO LINK |
1,215 | - |
|
Datasheet |
MIDI® 498 | Bulk | Active | Bolt Mount | Automotive | 50 A | - | 32 V | Slow Blow | 1kA | - | UL | -40°C ~ 125°C | - | 1.614" L x 0.472" W x 0.315" H (41.00mm x 12.00mm x 8.00mm) | |
|
0299050.ZXNVFUSE AUTO 50A 32VDC BLADE MAX |
798 | - |
|
Datasheet |
MAXI® | Bulk | Active | Requires Holder | Automotive | 50 A | - | 32 V | Slow Blow | 1kA | 11300.0 | - | -40°C ~ 125°C | Red | 1.150" L x 0.348" W x 0.850" H (29.21mm x 8.85mm x 21.59mm) |
