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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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0034.6612FUSE BRD MNT 500MA 250VAC 125VDC |
2,959 | - |
|
Datasheet |
MST 250 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 500 mA | 250 V | 125 V | Slow Blow | 35A AC, 50A DC | 2.5 | CCC, cURus, KC, VDE | -55°C ~ 125°C | - | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | |
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0034.1526FUSE GLASS 10A 250VAC 5X20MM |
2,811 | - |
|
Datasheet |
FSF 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 10 A | 250 V | - | Fast Blow | 100A | 183.0 | cURus, PSE/JET, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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0034.6622FUSE BRD MT 5A 250VAC 63VDC RAD |
2,335 | - |
|
Datasheet |
MST 250 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 5 A | 250 V | 63 V | Slow Blow | 50A | 80.0 | cURus, KC, PSE/JET, VDE | -55°C ~ 125°C | - | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | |
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0034.6616FUSE BRD MNT 1.25A 250VAC 125VDC |
1,813 | - |
|
Datasheet |
MST 250 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 1.25 A | 250 V | 125 V | Slow Blow | 35A AC, 50A DC | 15.0 | CCC, cURus, KC, PSE/JET, VDE | -55°C ~ 125°C | - | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | |
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0034.6609FUSE BRD MNT 250MA 250VAC 125VDC |
1,661 | - |
|
Datasheet |
MST 250 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 250 mA | 250 V | 125 V | Slow Blow | 35A AC, 50A DC | 0.6 | CCC, cURus, KC, VDE | -55°C ~ 125°C | - | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | |
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0034.6608FUSE BRD MNT 200MA 250VAC 125VDC |
1,120 | - |
|
Datasheet |
MST 250 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 200 mA | 250 V | 125 V | Slow Blow | 35A AC, 50A DC | 0.35 | CCC, cURus, KC, VDE | -55°C ~ 125°C | - | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | |
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0034.6621FUSE BOARD MNT 4A 250VAC 125VDC |
1,113 | - |
|
Datasheet |
MST 250 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 4 A | 250 V | 125 V | Slow Blow | 40A | 76.0 | CCC, cURus, KC, PSE/JET, VDE | -55°C ~ 125°C | - | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | |
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MFU0805FF04000P100FUSE BOARD MOUNT 4A 32VDC 0805 |
22,215 | - |
|
Datasheet |
MFU | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | - | 32 V | Fast Blow | 50A | 0.0403 | UL | -55°C ~ 125°C | - | 0.079" L x 0.049" W x 0.018" H (2.00mm x 1.25mm x 0.45mm) | |
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MFU0805FF01500P100FUSE BOARD MOUNT 1.5A 32VDC 0805 |
20,262 | - |
|
Datasheet |
MFU | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.5 A | - | 32 V | Fast Blow | 50A | 0.0059 | UL | -55°C ~ 125°C | - | 0.079" L x 0.049" W x 0.018" H (2.00mm x 1.25mm x 0.45mm) | |
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SF-0603F050-2FUSE BOARD MNT 500MA 50VDC 0603 |
15,884 | - |
|
Datasheet |
SinglFuse™ SF-0603F | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 500 mA | - | 50 V | Fast Blow | 50A | 0.005 | UL | -20°C ~ 105°C | - | 0.063" L x 0.032" W x 0.018" H (1.60mm x 0.80mm x 0.45mm) | |
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F0603E2R50FSTRFUSE BOARD MOUNT 2.5A 32VDC 0603 |
10,549 | - |
|
Datasheet |
Accu-Guard® II | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2.5 A | - | 32 V | Fast Blow | 50A | 0.12 | cUL, UL | -55°C ~ 125°C | - | 0.063" L x 0.032" W x 0.025" H (1.60mm x 0.81mm x 0.63mm) | |
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0679H9150-01FUSE BRD MT 15A 350VAC 60VDC SMD |
10,320 | - |
|
Datasheet |
0679H | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 15 A | 350 V | 60 V | Fast Blow | 50A AC, 100A DC | 103.5 | cURus | -55°C ~ 125°C | - | 0.240" L x 0.100" W x 0.110" H (6.10mm x 2.54mm x 2.79mm) | |
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F0603E2R00FSTRFUSE BOARD MOUNT 2A 32VDC 0603 |
8,282 | - |
|
Datasheet |
Accu-Guard® II | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2 A | - | 32 V | Fast Blow | 50A | 0.06 | cUL, UL | -55°C ~ 125°C | - | 0.063" L x 0.032" W x 0.025" H (1.60mm x 0.81mm x 0.63mm) | |
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0679L1000-01FUSE BRD MNT 1A 125VAC/VDC 2SMD |
8,195 | - |
|
Datasheet |
0679L | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1 A | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 0.54 | AEC-Q200, cURus | -55°C ~ 125°C | - | 0.240" L x 0.100" W x 0.110" H (6.10mm x 2.54mm x 2.79mm) | |
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BK/S500-6.3-RFUSE GLASS 6.3A 250VAC 5X20MM |
5,324 | - |
|
Datasheet |
S500 | Bulk | Active | Requires Holder | Cartridge, Glass | 6.3 A | 250 V | - | Fast Blow | 63A | 69.0 | BSI, CCC, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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0312002.HXPFUSE GLASS 2A 250VAC 3AB 3AG |
4,993 | - |
|
Datasheet |
312 | Bulk | Active | Requires Holder | Cartridge, Glass | 2 A | 250 V | - | Fast Blow | 100A | 5.2 | CE, CSA, KC, PSE, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
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021701.6MXPFUSE GLASS 1.6A 250VAC 5X20MM |
4,019 | - |
|
Datasheet |
217 | Bulk | Active | Requires Holder | Cartridge, Glass | 1.6 A | 250 V | - | Fast Blow | 35A | 4.615 | CCC, CE, CSA, K-MARK, PSE, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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0312005.HXPFUSE GLASS 5A 250VAC 3AB 3AG |
3,785 | - |
|
Datasheet |
312 | Bulk | Active | Requires Holder | Cartridge, Glass | 5 A | 250 V | - | Fast Blow | 200A | 50.0 | CE, CSA, KC, PSE, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0217.500MXPFUSE GLASS 500MA 250VAC 5X20MM |
2,746 | - |
|
Datasheet |
217 | Bulk | Active | Requires Holder | Cartridge, Glass | 500 mA | 250 V | - | Fast Blow | 35A | 0.215 | CCC, CE, CSA, K-MARK, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0679L2000-01FUSE BRD MNT 2A 125VAC/VDC 2SMD |
2,228 | - |
|
Datasheet |
0679L | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2 A | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 0.68 | AEC-Q200, cURus | -55°C ~ 125°C | - | 0.240" L x 0.100" W x 0.110" H (6.10mm x 2.54mm x 2.79mm) |
