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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0977005.MXPFUSE CERM 5A 500VAC 450VDC 5X20 |
534 | - |
|
Datasheet |
977 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 5 A | 500 V | 450 V | Slow Blow | 100A AC, 200A DC | 91.0 | CE, PSE, SEMKO | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/PCH-3-RFUSE BRD MT 3A 250VAC 450VDC RAD |
484 | - |
|
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) | |
|
|
0495030.TXAFUSE AUTO 30A 32VAC AUTO LINK |
113 | - |
|
Datasheet |
JCASE™ 495 | Box | Active | Requires Holder | Automotive | 30 A | 32 V | - | Slow Blow | 1kA | 1480.0 | UR | -40°C ~ 125°C | Pink | 0.555" L x 0.472" W x 1.063" H (14.10mm x 12.00mm x 27.00mm) | |
|
2822HC50-RTRFUSE BOARD MOUNT 50A 72VDC 2SMD |
1,208 | - |
|
Datasheet |
2822HC | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 50 A | - | 72 V | - | 1kA | - | cURus, UL | - | - | 0.299" L x 0.236" W x 0.173" H (7.60mm x 6.00mm x 4.40mm) | |
|
BK/MDA-6-1/4-RFUSE CERM 6.25A 250VAC 3AB 3AG |
175 | - |
|
Datasheet |
MDA | Bulk | Active | Requires Holder | Cartridge, Ceramic | 6.25 A | 250 V | - | Slow Blow | - | 37.2 | - | - | Black | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
23121600029FUSE CERAMIC 16A 500VAC 3AB 3AG |
125 | - |
|
Datasheet |
231 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 16 A | 500 V | - | Fast Blow | 1kA | 68.0 | - | -25°C ~ 70°C | - | 0.248" Dia x 1.260" L (6.30mm x 32.00mm) | |
|
BK/MDA-2-1/2-RFUSE CERAMIC 2.5A 250VAC 3AB 3AG |
116 | - |
|
Datasheet |
MDA | Bulk | Active | Requires Holder | Cartridge, Ceramic | 2.5 A | 250 V | - | Slow Blow | 200A | 7.2 | CE, CSA, UL | - | Black | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
|
JCAS050.XFUSE AUTO 50A 32VAC 32VDC |
14 | - |
|
Datasheet |
JCASE® | Bulk | Active | Requires Holder | Automotive | 50 A | 32 V | 32 V | Slow Blow | - | - | - | - | Red | 0.555" L x 0.472" W x 1.063" H (14.10mm x 12.00mm x 27.00mm) | |
|
JCAS060.XFUSE AUTO 60A 32VAC 32VDC |
157 | - |
|
Datasheet |
JCASE® | Bulk | Active | Requires Holder | Automotive | 60 A | 32 V | 32 V | Slow Blow | - | - | - | - | Yellow | 0.555" L x 0.472" W x 1.063" H (14.10mm x 12.00mm x 27.00mm) | |
|
TR/PCB-2-1/2-RFUSE BRD MNT 2.5A 250VAC 450VDC |
558 | - |
|
Datasheet |
PC-Tron® | Tape & Reel (TR) | 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) | |
|
0977010.MXPFUSE CERM 10A 500VAC 450VDC 5X20 |
825 | - |
|
Datasheet |
977 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 10 A | 500 V | 450 V | Slow Blow | 100A AC, 200A DC | 249.0 | CE, PSE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0977002.MXEPFUSE CERM 2A 500VAC 450VDC 5X20 |
638 | - |
|
Datasheet |
977 | Bulk | Active | Through Hole | Cartridge, Ceramic | 2 A | 500 V | 450 V | Slow Blow | 100A AC, 200A DC | 17.0 | CE, PSE, SEMKO | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
BK/S501-1-RFUSE CERAMIC 1A 250VAC 5X20MM |
8 | - |
|
Datasheet |
S501 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 1 A | 250 V | - | Fast Blow | 1.5kA | 0.146 | CCC, cULus, MITI/JET, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
2822HC70-RTRFUSE BOARD MOUNT 70A 72VDC 2SMD |
2,882 | - |
|
Datasheet |
2822HC | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 70 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) | |
|
1245HC60-RTRFUSE BRD MT 60A 125VAC 80VDC SMD |
8,532 | - |
|
Datasheet |
1245HC | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 60 A | 125 V | 80 V | Fast Blow | 500A AC, 1kA DC | 950.0 | cURus, UL | -55°C ~ 125°C | - | 0.484" L x 0.177" W x 0.177" H (12.30mm x 4.50mm x 4.50mm) | |
|
BK-ADC-30-RFUSE CERM 30A 500VAC 500VDC 3AB |
309 | - |
|
Datasheet |
ADC | Bulk | Active | Requires Holder | Cartridge, Ceramic | 30 A | 500 V | 500 V | Fast Blow | 30kA AC, 20kA DC | 270.0 | cURus, UL | -50°C ~ 125°C | - | 0.252" Dia x 1.252" L (6.40mm x 31.80mm) | |
|
0273.300HFUSE BOARD MNT 300MA 125VAC/VDC |
218 | - |
|
Datasheet |
MICRO™ 273 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 300 mA | 125 V | 125 V | Fast Blow | 10kA | 0.00945 | CSA, QPL, UL | -55°C ~ 85°C | - | 0.250" Dia x 0.350" H (6.35mm x 8.89mm) | |
|
BK-AHC-1-RFUSE CERAMIC 1A 600VAC 3AB 3AG |
175 | - |
|
Datasheet |
AHC | Bulk | Active | Requires Holder | Cartridge, Ceramic | 1 A | 600 V | - | Fast Blow | 10kA | 0.3 | UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0ACH-K100-TEFUSE BRD 100A 125VAC 72VDC 2SMD |
1,015 | - |
|
Datasheet |
0ACH | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 100 A | 125 V | 72 V | Fast Blow | 500A AC, 1kA DC | 5000.0 | AEC-Q200, cURus | -40°C ~ 125°C | - | 0.484" L x 0.177" W x 0.177" H (12.30mm x 4.50mm x 4.50mm) | |
|
2822HC60-RTRFUSE BOARD MOUNT 60A 72VDC 2SMD |
1,981 | - |
|
Datasheet |
2822HC | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 60 A | - | 72 V | - | 1kA | - | cURus, UL | - | - | 0.299" L x 0.236" W x 0.173" H (7.60mm x 6.00mm x 4.40mm) |

