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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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0874.100MXEPFUSE CERAMIC 100MA 250VAC AXIAL |
366 | - |
|
Datasheet |
874 | Bulk | Active | Through Hole | Cartridge, Ceramic | 100 mA | 250 V | - | Fast Blow | 50A | 0.0054 | cULus | -55°C ~ 125°C | - | 0.142" Dia x 0.394" L (3.60mm x 10.00mm) | |
|
04773.15MRET1PFUSE CERM 3.15A 500VAC 400VDC |
975 | - |
|
Datasheet |
477 | Tape & Reel (TR) | Active | Through Hole | Cartridge, Ceramic | 3.15 A | 500 V | 400 V | Slow Blow | 100A AC, 1.5kA DC | 50.109 | cULus, PSE, SEMKO, VDE | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
|
0034.4219FUSE BOARD MNT 750MA 125VAC/VDC |
846 | - |
|
Datasheet |
MSF 125 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 750 mA | 125 V | 125 V | Fast Blow | 100A | 0.02 | cURus | -25°C ~ 85°C | - | 0.252" Dia x 0.346" H (6.40mm x 8.80mm) | |
|
|
0034.4226FUSE BOARD MNT 3.15A 125VAC/VDC |
587 | - |
|
Datasheet |
MSF 125 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 3.15 A | 125 V | 125 V | Fast Blow | 100A | 1.1 | cURus | -25°C ~ 85°C | - | 0.252" Dia x 0.346" H (6.40mm x 8.80mm) | |
|
TR2/1025FA10-RFUSE BRD MT 10A 250VAC 60VDC SMD |
1,307 | - |
|
Datasheet |
BRICK 1025FA | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 10 A | 250 V | 60 V | Fast Blow | 50A | 457.0 | CSA, UL | - | - | 0.405" L x 0.109" W x 0.109" H (10.29mm x 2.77mm x 2.77mm) | |
|
SR-5F-5A-APFUSE BOARD MNT 5A 250VAC RADIAL |
968 | - |
|
Datasheet |
SR-5F | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 5 A | 250 V | - | Fast Blow | 50A | 55.0 | cULus, PSE | -40°C ~ 125°C | - | 0.335" Dia x 0.319" H (8.50mm x 8.10mm) | |
|
SS-5F-5A-APFUSE BOARD MNT 5A 250VAC RADIAL |
1,990 | - |
|
Datasheet |
SS-5F | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 5 A | 250 V | - | Fast Blow | 50A | 53.6831 | cULus, PSE | -40°C ~ 85°C | - | 0.335" L x 0.169" W x 0.329" H (8.50mm x 4.30mm x 8.35mm) | |
|
SS-5F-4A-APFUSE BOARD MNT 4A 250VAC RADIAL |
1,000 | - |
|
Datasheet |
SS-5F | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 4 A | 250 V | - | Fast Blow | 50A | 33.6329 | cULus, PSE | -40°C ~ 85°C | - | 0.335" L x 0.169" W x 0.329" H (8.50mm x 4.30mm x 8.35mm) | |
|
|
0001.2503FUSE CERAMIC 800MA 250VAC 300VDC |
898 | - |
|
Datasheet |
SPT 5x20 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 800 mA | 250 V | 300 V | Slow Blow | 1.5kA | 2.3 | cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
7100.1161.96FUSE BOARD MNT 400MA 250VAC/VDC |
1,507 | - |
|
Datasheet |
FRT 250F | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 400 mA | 250 V | 250 V | Fast Blow | 35A | 0.088 | cURus | -40°C ~ 85°C | - | 0.453" L x 0.197" W x 0.315" H (11.50mm x 5.00mm x 8.00mm) | |
|
BK1/S501-8-RFUSE CERAMIC 8A 250VAC 5X20MM |
904 | - |
|
Datasheet |
S501 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 8 A | 250 V | - | Fast Blow | 1.5kA | - | BSI, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/MDL-1-6/10-RFUSE GLASS 1.6A 250VAC 3AB 3AG |
2,194 | - |
|
Datasheet |
MDL | Bulk | Active | Requires Holder | Cartridge, Glass | 1.6 A | 250 V | - | Slow Blow | - | - | - | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0001.1005.TRFUSE CERAMIC 1.25A 250VAC 5X20MM |
3,000 | - |
|
Datasheet |
SP 5x20 | Tape & Reel (TR) | Active | Through Hole | Cartridge, Ceramic | 1.25 A | 250 V | - | Fast Blow | 1.5kA | 0.538 | cURus | -55°C ~ 125°C | - | 0.213" Dia x 0.886" L (5.40mm x 22.50mm) | |
|
0001.1001.TRFUSE CERAMIC 500MA 250VAC 5X20MM |
3,000 | - |
|
Datasheet |
SP 5x20 | Tape & Reel (TR) | Active | Through Hole | Cartridge, Ceramic | 500 mA | 250 V | - | Fast Blow | 1.5kA | 0.098 | cURus | -55°C ~ 125°C | - | 0.213" Dia x 0.886" L (5.40mm x 22.50mm) | |
|
TR2-S505H-V-4-RFUSE CERM 4A 600VAC 400VDC 5X20 |
574 | - |
|
Datasheet |
S505H | Tape & Reel (TR) | Active | Through Hole | Cartridge, Ceramic | 4 A | 600 V | 400 V | Slow Blow | 1.5kA | 38.45 | cULus, PSE/JET | -40°C ~ 85°C | - | 0.218" Dia x 0.831" L (5.54mm x 21.10mm) | |
|
|
0239.200HXEPFUSE GLASS 200MA 250VAC 5X20MM |
175 | - |
|
Datasheet |
239 | Bulk | Active | Through Hole | Cartridge, Glass | 200 mA | 250 V | - | Slow Blow | 35A | 0.165 | CE, CSA, KC, UL | -55°C ~ 125°C | - | 0.217" Dia x 0.846" L (5.50mm x 21.50mm) | |
|
|
0218.200MXEPFUSE GLASS 200MA 250VAC 5X20MM |
133 | - |
|
Datasheet |
218 | Bulk | Active | Through Hole | Cartridge, Glass | 200 mA | 250 V | - | Slow Blow | 35A | 0.341 | CCC, CE, CSA, K-MARK, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
BK1-S505H-16-RFUSE CERM 1.6A 600VAC 400VDC |
1,793 | - |
|
Datasheet |
S505H | Bulk | Active | Requires Holder | Cartridge, Ceramic | 1.6 A | 600 V | 400 V | Slow Blow | 100A | 6.78 | CCC, cURus, PSE/JET, UL | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0495040.UXAFUSE AUTO 40A 32VAC AUTO LINK |
929 | - |
|
Datasheet |
JCASE™ 495 | Bulk | Active | Requires Holder | Automotive | 40 A | 32 V | - | Slow Blow | 1kA | 3650.0 | UR | -40°C ~ 125°C | Green | 0.555" L x 0.472" W x 1.063" H (14.10mm x 12.00mm x 27.00mm) | |
|
0ATO030.MXGLOFUSE AUTO 30A 32VAC/VDC BLADE |
876 | - |
|
Datasheet |
ATO® | Bulk | Active | Requires Holder | Automotive | 30 A | 32 V | 32 V | Fast Blow | - | - | CSA, SAE, UL | - | Green | 0.750" L x 0.200" W x 0.480" H (19.05mm x 5.08mm x 12.19mm) |
