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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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0001.2529FUSE GLASS 3.15A 250VAC 63VDC |
480 | - |
|
Datasheet |
SPT 6.3x32 | Bulk | Active | Requires Holder | Cartridge, Glass | 3.15 A | 250 V | 63 V | Slow Blow | 1.5kA AC, 20kA DC | 33.0 | cURus | -40°C ~ 85°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
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0001.2521FUSE GLASS 500MA 250VAC 63VDC |
399 | - |
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Datasheet |
SPT 6.3x32 | Bulk | Active | Requires Holder | Cartridge, Glass | 500 mA | 250 V | 63 V | Slow Blow | 1.5kA AC, 20kA DC | 0.3 | cURus | -40°C ~ 85°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
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80716300000FUSE BOARD MNT 6.3A 300VAC RAD |
530 | - |
|
Datasheet |
TE7 807 | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 6.3 A | 300 V | - | Slow Blow | 100A | 1063.2 | cULus, KC, PSE/JET | -40°C ~ 125°C | - | 0.488" L x 0.252" W x 0.362" H (12.40mm x 6.40mm x 9.20mm) | |
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0ADAC0315-BEFUSE CERM 315MA 600VAC/VDC 3AB |
527 | - |
|
Datasheet |
0ADAC | Bulk | Active | Requires Holder | Cartridge, Ceramic | 315 mA | 600 V | 600 V | Fast Blow | 10kA | 0.03 | cURus | -55°C ~ 125°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
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BK-S505H-V-8-RFUSE CERM 8A 500VAC 400VDC 5X20 |
2,000 | - |
|
Datasheet |
S505H | Bulk | Active | Through Hole | Cartridge, Ceramic | 8 A | 500 V | 400 V | Slow Blow | 1.5kA | 228.2 | cULus, PSE/JET | -40°C ~ 85°C | - | 0.218" Dia x 0.831" L (5.54mm x 21.10mm) | |
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0160.750MRFUSE BOARD MNT 750MA 250VAC 2SMD |
1,493 | - |
|
Datasheet |
NANO²® 160 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 750 mA | 250 V | - | Slow Blow | 50A | 2.25 | cULus | -55°C ~ 125°C | - | 0.429" L x 0.189" W x 0.189" H (10.90mm x 4.80mm x 4.80mm) | |
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BK/C519-500-RFUSE GLASS 500MA 250VAC 2AG |
453 | - |
|
Datasheet |
C519 | Bulk | Active | Requires Holder | Cartridge, Glass | 500 mA | 250 V | - | Slow Blow | 35A | 2.28 | CSA, UL | - | - | 0.205" Dia x 0.571" L (5.20mm x 14.50mm) | |
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0ADAC2500-BEFUSE CERM 2.5A 600VAC 600VDC 3AB |
916 | - |
|
Datasheet |
0ADAC | Bulk | Active | Requires Holder | Cartridge, Ceramic | 2.5 A | 600 V | 600 V | Fast Blow | 10kA | 3.91 | cURus | -55°C ~ 125°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
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142.7010.5402FUSE AUTO 40A 58VDC AUTO LINK |
1,466 | - |
|
Datasheet |
BF1 | Bulk | Active | Bolt Mount | Automotive | 40 A | - | 58 V | - | 1kA | 6800.0 | cURus | - | Green | 0.630" L x 0.472" W x 0.323" H (16.00mm x 12.00mm x 8.20mm) | |
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37000400410FUSE BOARD MNT 40MA 250VAC RAD |
848 | - |
|
Datasheet |
TR5® 370 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 40 mA | 250 V | - | Fast Blow | 50A | 2.0E-4 | cURus, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | |
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37000500430FUSE BOARD MNT 50MA 250VAC RAD |
963 | - |
|
Datasheet |
TR5® 370 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 50 mA | 250 V | - | Fast Blow | 50A | 3.5E-4 | CCC, cURus, SEMKO, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | |
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37000630430FUSE BOARD MNT 63MA 250VAC RAD |
194 | - |
|
Datasheet |
TR5® 370 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 63 mA | 250 V | - | Fast Blow | 50A | 5.0E-4 | CCC, cURus, SEMKO, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | |
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37000800430FUSE BOARD MNT 80MA 250VAC RAD |
172 | - |
|
Datasheet |
TR5® 370 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 80 mA | 250 V | - | Fast Blow | 50A | 0.0014 | CCC, cURus, SEMKO, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | |
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0ADAP0200-REFUSE CERM 200MA 600VAC/VDC 3AB |
1,000 | - |
|
Datasheet |
0ADAP | Bulk | Active | Through Hole | Cartridge, Ceramic | 200 mA | 600 V | 600 V | Fast Blow | 10kA | 0.003 | cURus | -55°C ~ 125°C | - | 0.266" Dia x 1.292" H (6.76mm x 32.82mm) | |
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0ADAP0400-REFUSE CERM 400MA 600VAC/VDC 3AB |
822 | - |
|
Datasheet |
0ADAP | Bulk | Active | Through Hole | Cartridge, Ceramic | 400 mA | 600 V | 600 V | Fast Blow | 10kA | 0.038 | cURus | -55°C ~ 125°C | - | 0.266" Dia x 1.292" H (6.76mm x 32.82mm) | |
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BK/AGC-V-10-RFUSE GLASS 10A 250VAC 3AB 3AG |
482 | - |
|
Datasheet |
AGC | Bulk | Active | Through Hole | Cartridge, Glass | 10 A | 250 V | - | Fast Blow | 200A | 486.0 | CSA, UL | -55°C ~ 125°C | - | 0.266" Dia x 1.292" L (6.76mm x 32.82mm) | |
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0ADAP6000-REFUSE CERM 6A 600VAC 600VDC 3AB |
1,911 | - |
|
Datasheet |
0ADAP | Bulk | Active | Through Hole | Cartridge, Ceramic | 6 A | 600 V | 600 V | Fast Blow | 10kA | 41.76 | cURus | -55°C ~ 125°C | - | 0.266" Dia x 1.292" H (6.76mm x 32.82mm) | |
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0ADAP8000-REFUSE CERM 8A 600VAC 600VDC 3AB |
975 | - |
|
Datasheet |
0ADAP | Bulk | Active | Through Hole | Cartridge, Ceramic | 8 A | 600 V | 600 V | Fast Blow | 10kA | 76.8 | cURus | -55°C ~ 125°C | - | 0.266" Dia x 1.292" H (6.76mm x 32.82mm) | |
|
0ADAP4000-REFUSE CERM 4A 600VAC 600VDC 3AB |
294 | - |
|
Datasheet |
0ADAP | Bulk | Active | Through Hole | Cartridge, Ceramic | 4 A | 600 V | 600 V | Fast Blow | 10kA | 15.5 | cURus | -55°C ~ 125°C | - | 0.266" Dia x 1.292" H (6.76mm x 32.82mm) | |
|
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30300500001FUSE BRD MNT 50MA 125VAC 63VDC |
1,473 | - |
|
Datasheet |
TR3® 303 | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 50 mA | 125 V | 63 V | Fast Blow | 50A | 7.0E-5 | CSA, UL | -25°C ~ 70°C | - | 0.236" Dia x 0.315" H (6.00mm x 8.00mm) |

