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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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2822HC80-RTRFUSE BOARD MOUNT 80A 72VDC 2SMD |
1,021 | - |
|
Datasheet |
2822HC | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 80 A | - | 72 V | - | 500A | - | cURus, UL | - | - | 0.299" L x 0.236" W x 0.173" H (7.60mm x 6.00mm x 4.40mm) | |
|
|
BK/GMC-315-RFUSE GLASS 315MA 250VAC 5X20MM |
200 | - |
|
Datasheet |
GMC | Bulk | Active | Requires Holder | Cartridge, Glass | 315 mA | 250 V | - | Medium Blow | 35A | 0.081 | CSA, KC-MARK, UL | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
153.5395.6302FUSE AUTO 300A 32VDC AUTO LINK |
207 | - |
|
Datasheet |
BF2 | Bulk | Active | Bolt Mount | Automotive | 300 A | - | 32 V | Slow Blow | 2kA | 486000.0 | - | - | Gray | 1.142" L x 0.740" W x 0.382" H (29.00mm x 18.80mm x 9.70mm) | |
|
|
0508.500MXEPFUSE CERM 500MA 1KVAC 1000VDC |
3,024 | - |
|
Datasheet |
508 | Bulk | Active | Through Hole | Cartridge, Ceramic | 500 mA | 1 kV | 1000 V | Fast Blow | 10kA | 0.259 | CE, cULus | -55°C ~ 125°C | - | 0.275" Dia x 1.288" L (6.99mm x 32.72mm) | |
|
BK-AMXL-350FUSE AUTO 350A 125VDC AUTO LINK |
917 | - |
|
Datasheet |
AMXL | Tray | Active | Bolt Mount | Automotive | 350 A | - | 125 V | - | 3kA | - | cURus, UL | -40°C ~ 105°C | - | 0.630" L x 0.472" W x 0.335" H (16.00mm x 12.00mm x 8.50mm) | |
|
BK-AMXL-300FUSE AUTO 300A 125VDC AUTO LINK |
409 | - |
|
Datasheet |
AMXL | Tray | Active | Bolt Mount | Automotive | 300 A | - | 125 V | - | 3kA | - | cURus, UL | -40°C ~ 105°C | - | 0.630" L x 0.472" W x 0.335" H (16.00mm x 12.00mm x 8.50mm) | |
|
BK-AMXL-250FUSE AUTO 250A 125VDC AUTO LINK |
284 | - |
|
Datasheet |
AMXL | Tray | Active | Bolt Mount | Automotive | 250 A | - | 125 V | - | 3kA | - | cURus, UL | -40°C ~ 105°C | - | 0.630" L x 0.472" W x 0.335" H (16.00mm x 12.00mm x 8.50mm) | |
|
TR/PCD-5-RFUSE BRD MT 5A 125VAC 400VDC RAD |
418 | - |
|
Datasheet |
PC-Tron® | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 5 A | 125 V | 400 V | Fast Blow | 10kA AC, 4.2kA DC | 5.0 | CSA, UL | - | - | 0.350" L x 0.184" W x 0.345" H (8.89mm x 4.67mm x 8.76mm) | |
|
0253003.MFUSE BRD MNT 3A 125VAC/VDC AXIAL |
174 | - |
|
Datasheet |
PICO® II 253 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 3 A | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 1.19 | CCC, CSA, PSE, QPL, TUV, UR | -55°C ~ 125°C | - | 0.103" Dia x 0.280" L (2.61mm x 7.11mm) | |
|
|
0034.5049FUSE GLASS 4A 250VAC 5X20MM |
3,149 | - |
|
Datasheet |
FTT 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 4 A | 250 V | - | Slow Blow | 35A | 410.0 | cURus | -40°C ~ 85°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/GBB-20-RFUSE CERM 20A 250VAC 125VDC 3AB |
449 | - |
|
Datasheet |
GBB | Bulk | Active | Requires Holder | Cartridge, Ceramic | 20 A | 250 V | 125 V | Fast Blow | 200A AC, 10kA DC | - | CSA, UR | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
BK/GBB-3-RFUSE CERM 3A 250VAC 125VDC 3AB |
425 | - |
|
Datasheet |
GBB | Bulk | Active | Requires Holder | Cartridge, Ceramic | 3 A | 250 V | 125 V | Fast Blow | 10kA | - | CSA, UR | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
BK/GDC-2.5AFUSE GLASS 2.5A 250VAC 5X20MM |
182 | - |
|
Datasheet |
GDC | Bulk | Active | Requires Holder | Cartridge, Glass | 2.5 A | 250 V | - | Slow Blow | 35A | 59.4 | cULus, IMQ, MITI/JET | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/S506-8-RFUSE GLASS 8A 250VAC 5X20MM |
131 | - |
|
Datasheet |
S506 | Bulk | Active | Requires Holder | Cartridge, Glass | 8 A | 250 V | - | Slow Blow | 80A | 255.8 | BSI, CSA, cULus, IMQ, PSE/JET, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK-S505H-V-5-RFUSE CERM 5A 600VAC 400VDC 5X20 |
395 | - |
|
Datasheet |
S505H | Bulk | Active | Through Hole | Cartridge, Ceramic | 5 A | 600 V | 400 V | Slow Blow | 1.5kA | 71.3 | cULus, PSE/JET | -40°C ~ 85°C | - | 0.218" Dia x 0.831" L (5.54mm x 21.10mm) | |
|
|
0298100.ZXBFUSE AUTO 100A 32VDC AUTO LINK |
159 | - |
|
Datasheet |
MEGA® | Bulk | Active | Bolt Mount | Automotive | 100 A | - | 32 V | Slow Blow | 2kA | 31100.0 | cULus | -40°C ~ 125°C | Yellow | 1.149" L x 0.750" W x 0.390" H (29.20mm x 19.05mm x 9.90mm) | |
|
BK/MDL-25FUSE GLASS 25A 32VAC 3AB 3AG |
171 | - |
|
Datasheet |
MDL | Bulk | Active | Requires Holder | Cartridge, Glass | 25 A | 32 V | - | Slow Blow | 1kA | 15221.0 | CSA, UL | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
|
BK/GMD-250-RFUSE GLASS 250MA 250VAC 5X20MM |
124 | - |
|
Datasheet |
GMD | Bulk | Active | Requires Holder | Cartridge, Glass | 250 mA | 250 V | - | Slow Blow | 35A | 0.4 | CSA, UL | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0218.125TXPFUSE GLASS 125MA 250VAC 5X20MM |
148 | - |
|
Datasheet |
218 | Bulk | Active | Requires Holder | Cartridge, Glass | 125 mA | 250 V | - | Slow Blow | 35A | 0.1465 | CCC, CE, CSA, KC, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/S506-10-RFUSE GLASS 10A 250VAC 5X20MM |
8,148 | - |
|
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) |

