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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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3AG 8-RFUSE GLASS 8A 250VAC 3AB 3AG |
10,484 | - |
|
Datasheet |
3AG | Bulk | Active | Requires Holder | Cartridge, Glass | 8 A | 250 V | - | Fast Blow | 200A | 184.0 | CE, CSA, cURus, PSE | -55°C ~ 125°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
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SF-1206S250-2FUSE BOARD MOUNT 2.5A 32VDC 1206 |
8,764 | - |
|
Datasheet |
SinglFuse™ SF-1206S | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2.5 A | - | 32 V | Slow Blow | 50A | 0.605 | UL | -20°C ~ 105°C | - | 0.122" L x 0.061" W x 0.024" H (3.10mm x 1.55mm x 0.60mm) | |
|
SF-1206S100M-2FUSE BOARD MOUNT 1A 63VDC 1206 |
4,663 | - |
|
Datasheet |
SinglFuse™ SF-1206SxxxM | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1 A | - | 63 V | Slow Blow | 50A | 0.011 | - | -55°C ~ 125°C | - | 0.126" L x 0.063" W x 0.033" H (3.20mm x 1.60mm x 0.85mm) | |
|
SF-1206SP100-2FUSE BOARD MOUNT 1A 63VDC 1206 |
3,720 | - |
|
Datasheet |
SinglFuse™ SF-1206SP | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1 A | - | 63 V | Slow Blow | 50A | 0.134 | UL | -20°C ~ 105°C | - | 0.122" L x 0.061" W x 0.024" H (3.10mm x 1.55mm x 0.60mm) | |
|
SF-0603FP300-2FUSE BOARD MOUNT 3A 24VDC 0603 |
2,889 | - |
|
Datasheet |
SinglFuse™ SF-0603FP | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3 A | - | 24 V | Fast Blow | 50A | 0.082 | UL | -40°C ~ 105°C | - | 0.063" L x 0.032" W (1.60mm x 0.80mm) | |
|
0287003.LFUSE AUTO 3A 32VDC BLADE ATO/ATC |
2,398 | - |
|
Datasheet |
ATOF® | Box | Active | Requires Holder | Automotive | 3 A | - | 32 V | - | 1kA | 7.4 | UL | -40°C ~ 105°C | Violet | 0.752" L x 0.201" W x 0.484" H (19.10mm x 5.10mm x 12.30mm) | |
|
36913150440FUSE BRD MNT 3.15A 300VAC RADIAL |
1,397 | - |
|
Datasheet |
TE5® 369 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 3.15 A | 300 V | - | Slow Blow | 50A | 55.0 | cULus, PSE/JET | -40°C ~ 85°C | - | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) | |
|
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3413.0113.22FUSE BRD MT 500MA 125VAC/VDC |
31,978 | - |
|
Datasheet |
USF 1206 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 500 mA | 125 V | 125 V | Fast Blow | 50A | 0.02 | cURus | -55°C ~ 90°C | - | 0.126" L x 0.063" W x 0.024" H (3.20mm x 1.60mm x 0.60mm) | |
|
SF-0603F150-2FUSE BOARD MOUNT 1.5A 32VDC 0603 |
21,164 | - |
|
Datasheet |
SinglFuse™ SF-0603F | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.5 A | - | 32 V | Fast Blow | 50A | 0.037 | UL | -20°C ~ 105°C | - | 0.063" L x 0.032" W x 0.018" H (1.60mm x 0.80mm x 0.45mm) | |
|
5HT 1-RFUSE CERAMIC 1A 250VAC 5X20MM |
16,890 | - |
|
Datasheet |
5HT | Bulk | Active | Requires Holder | Cartridge, Ceramic | 1 A | 250 V | - | Slow Blow | 1.5kA | 1.7 | CCC, CE, CSA, cURus, IMQ, PSE, SEMKO, VDE | -55°C ~ 125°C | - | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) | |
|
SF-1206S400-2FUSE BOARD MOUNT 4A 32VDC 1206 |
14,743 | - |
|
Datasheet |
SinglFuse™ SF-1206S | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | - | 32 V | Slow Blow | 50A | 1.537 | UL | -20°C ~ 105°C | - | 0.122" L x 0.061" W x 0.024" H (3.10mm x 1.55mm x 0.60mm) | |
|
|
SS-5H-1A-APHFUSE BOARD MNT 1A 300VAC RADIAL |
14,471 | - |
|
Datasheet |
SS-5H | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 1 A | 300 V | - | Slow Blow | 100A | 7.4 | CQC, cURus, KC, PSE, TUV, VDE | -40°C ~ 125°C | - | 0.335" L x 0.170" W x 0.337" H (8.50mm x 4.30mm x 8.55mm) | |
|
SF-1206S700-2FUSE BOARD MOUNT 7A 32VDC 1206 |
11,843 | - |
|
Datasheet |
SinglFuse™ SF-1206S | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 7 A | - | 32 V | Slow Blow | 50A | 5.684 | UL | -20°C ~ 105°C | - | 0.122" L x 0.061" W x 0.024" H (3.10mm x 1.55mm x 0.60mm) | |
|
|
3413.0119.22FUSE BRD MNT 2A 32VAC 63VDC 1206 |
7,524 | - |
|
Datasheet |
USF 1206 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2 A | 32 V | 63 V | Fast Blow | 50A | 0.13 | cURus | -55°C ~ 90°C | - | 0.126" L x 0.063" W x 0.024" H (3.20mm x 1.60mm x 0.60mm) | |
|
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3413.0112.22FUSE BRD MT 375MA 125VAC/VDC |
7,412 | - |
|
Datasheet |
USF 1206 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 375 mA | 125 V | 125 V | Fast Blow | 50A | 0.01 | cURus | -55°C ~ 90°C | - | 0.126" L x 0.063" W x 0.024" H (3.20mm x 1.60mm x 0.60mm) | |
|
F0805B1R00FSTRFUSE BOARD MOUNT 1A 63VDC 0805 |
7,019 | - |
|
Datasheet |
Accu-Guard® II | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1 A | - | 63 V | Fast Blow | 50A | 0.003 | cUL, UL | -55°C ~ 125°C | - | 0.083" L x 0.050" W x 0.035" H (2.10mm x 1.27mm x 0.90mm) | |
|
|
3413.0115.22FUSE BRD MNT 1A 32VAC 63VDC 1206 |
2,979 | - |
|
Datasheet |
USF 1206 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1 A | 32 V | 63 V | Fast Blow | 50A | 0.07 | cURus | -55°C ~ 90°C | - | 0.126" L x 0.063" W x 0.024" H (3.20mm x 1.60mm x 0.60mm) | |
|
|
3413.0121.22FUSE BRD MNT 3A 32VAC 63VDC 1206 |
2,737 | - |
|
Datasheet |
USF 1206 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3 A | 32 V | 63 V | Fast Blow | 50A | 0.8 | cURus | -55°C ~ 90°C | - | 0.126" L x 0.063" W x 0.024" H (3.20mm x 1.60mm x 0.60mm) | |
|
|
3413.0123.22FUSE BRD MNT 4A 32VAC 63VDC 1206 |
2,518 | - |
|
Datasheet |
USF 1206 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | 32 V | 63 V | Fast Blow | 50A | 0.3 | cURus | -55°C ~ 90°C | - | 0.126" L x 0.063" W x 0.024" H (3.20mm x 1.60mm x 0.60mm) | |
|
|
0287020.LFUSE AUTO 20A 32VDC BLADE ATO |
1,575 | - |
|
Datasheet |
ATOF® | Box | Active | Requires Holder | Automotive | 20 A | - | 32 V | - | 1kA | 520.0 | UL | -40°C ~ 105°C | Yellow | 0.752" L x 0.201" W x 0.484" H (19.10mm x 5.10mm x 12.30mm) |
