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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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0218016.MXEPFUSE GLASS 16A 250VAC 5X20MM |
985 | - |
|
Datasheet |
218 | Bulk | Active | Through Hole | Cartridge, Glass | 16 A | 250 V | - | Slow Blow | 63A | 1955.0 | CE, UL | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
153.7010.5602FUSE AUTO 60A 32VDC AUTO LINK |
1,855 | - |
|
Datasheet |
BF1 | Bulk | Active | Bolt Mount | Automotive | 60 A | - | 32 V | Slow Blow | 2kA | 16200.0 | UL | - | Yellow | 0.630" L x 0.472" W x 0.323" H (16.00mm x 12.00mm x 8.20mm) | |
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153.5631.5402FUSE AUTO 40A 32VDC AUTO LINK |
995 | - |
|
Datasheet |
BF1 | Bulk | Active | Bolt Mount | Automotive | 40 A | - | 32 V | Slow Blow | 2kA | 6800.0 | UL | - | Green | 0.630" L x 0.472" W x 0.323" H (16.00mm x 12.00mm x 8.20mm) | |
|
|
BK/S505-12-RFUSE CERAMIC 12A 250VAC 5X20MM |
848 | - |
|
Datasheet |
S505 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 12 A | 250 V | - | Slow Blow | 1kA | 713.7 | cULus, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
153.5631.6102FUSE AUTO 100A 32VDC AUTO LINK |
876 | - |
|
Datasheet |
BF1 | Bulk | Active | Bolt Mount | Automotive | 100 A | - | 32 V | Slow Blow | 2kA | 42500.0 | UL | - | Blue | 0.630" L x 0.472" W x 0.323" H (16.00mm x 12.00mm x 8.20mm) | |
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153.5631.5802FUSE AUTO 80A 32VDC AUTO LINK |
455 | - |
|
Datasheet |
BF1 | Bulk | Active | Bolt Mount | Automotive | 80 A | - | 32 V | Slow Blow | 2kA | 25600.0 | UL | - | Clear | 0.630" L x 0.472" W x 0.323" H (16.00mm x 12.00mm x 8.20mm) | |
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153.7010.5802FUSE AUTO 80A 32VDC AUTO LINK |
331 | - |
|
Datasheet |
BF1 | Bulk | Active | Bolt Mount | Automotive | 80 A | - | 32 V | Slow Blow | 2kA | 25600.0 | UL | - | Clear | 0.630" L x 0.472" W x 0.323" H (16.00mm x 12.00mm x 8.20mm) | |
|
0160004.MRFUSE BOARD MOUNT 4A 250VAC 2SMD |
7,043 | - |
|
Datasheet |
NANO²® 160 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | 250 V | - | Slow Blow | 50A | 68.1 | cULus | -55°C ~ 125°C | - | 0.429" L x 0.189" W x 0.189" H (10.90mm x 4.80mm x 4.80mm) | |
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0160.500MRFUSE BOARD MNT 500MA 250VAC 2SMD |
2,204 | - |
|
Datasheet |
NANO²® 160 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 500 mA | 250 V | - | Slow Blow | 50A | 1.96 | cULus | -55°C ~ 125°C | - | 0.429" L x 0.189" W x 0.189" H (10.90mm x 4.80mm x 4.80mm) | |
|
0453.160MRFUSE BRD MT 160MA 125VAC/VDC SMD |
1,931 | - |
|
- |
NANO²® 453 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 160 mA | 125 V | 125 V | Fast Blow | 50A | 0.0048 | CSA, UL | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
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02193.15MXABPFUSE GLASS 3.15A 250VAC 5X20MM |
1,000 | - |
|
Datasheet |
219XA | Bulk | Active | Requires Holder | Cartridge, Glass | 3.15 A | 250 V | - | Slow Blow | 150A | 202.0 | BSI, CCC, CE, CSA, PSE, SEMKO, UR, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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0451.125NRLFUSE BRD MT 125MA 125VAC/VDC SMD |
8,054 | - |
|
- |
NANO²® 451 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 125 mA | 125 V | 125 V | Fast Blow | 50A | 0.00286 | CSA, UL | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
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046003.5URFUSE BRD MNT 3.5A 125VAC/VDC SMD |
909 | - |
|
Datasheet |
PICO® 460 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3.5 A | 125 V | 125 V | Slow Blow | 50A | 26.8 | CSA, PSE, UL | -55°C ~ 125°C | - | 0.285" L x 0.170" W x 0.120" H (7.24mm x 4.32mm x 3.05mm) | |
|
|
0325025.MXWPFUSE CERAMIC 25A 250VAC 3AB 3AG |
939 | - |
|
Datasheet |
325 | Bulk | Active | Through Hole | Cartridge, Ceramic | 25 A | 250 V | - | Slow Blow | 1.5kA | 4682.0 | CE, UR | -55°C ~ 125°C | - | 0.275" Dia x 1.288" L (6.99mm x 32.72mm) | |
|
0ADAP3000-REFUSE CERM 3A 600VAC 600VDC 3AB |
760 | - |
|
Datasheet |
0ADAP | Bulk | Active | Through Hole | Cartridge, Ceramic | 3 A | 600 V | 600 V | Fast Blow | 10kA | 7.74 | cURus | -55°C ~ 125°C | - | 0.266" Dia x 1.292" H (6.76mm x 32.82mm) | |
|
|
0325004.HXPFUSE CERAMIC 4A 250VAC 3AB 3AG |
139 | - |
|
Datasheet |
325 | Bulk | Active | Through Hole | Cartridge, Ceramic | 4 A | 250 V | - | Slow Blow | 400A | 9.71 | CE, CSA, PSE, UL | -55°C ~ 125°C | - | 0.275" Dia x 1.288" L (6.99mm x 32.72mm) | |
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0ATO003.HXGLOFUSE AUTO 3A 32VAC/VDC BLADE |
131 | - |
|
Datasheet |
ATO® | Bulk | Active | Requires Holder | Automotive | 3 A | 32 V | 32 V | Fast Blow | - | - | CSA, SAE, UL | - | Violet | 0.750" L x 0.200" W x 0.480" H (19.05mm x 5.08mm x 12.19mm) | |
|
0ATO010.HXGLOFUSE AUTO 10A 32VAC/VDC BLADE |
129 | - |
|
Datasheet |
ATO® | Bulk | Active | Requires Holder | Automotive | 10 A | 32 V | 32 V | Fast Blow | - | - | CSA, SAE, UL | - | Red | 0.750" L x 0.200" W x 0.480" H (19.05mm x 5.08mm x 12.19mm) | |
|
0ATO005.HXGLOFUSE AUTO 5A 32VAC/VDC BLADE |
112 | - |
|
Datasheet |
ATO® | Bulk | Active | Requires Holder | Automotive | 5 A | 32 V | 32 V | Fast Blow | - | - | CSA, SAE, UL | - | Tan | 0.750" L x 0.200" W x 0.480" H (19.05mm x 5.08mm x 12.19mm) | |
|
|
3422.0047.11FUSE BRD MNT 1.5A 63VAC/VDC 2SMD |
294 | - |
|
Datasheet |
OMK 63 | Bulk | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 1.5 A | 63 V | 63 V | Fast Blow | 50A | 0.24 | - | -40°C ~ 85°C | - | 0.472" L x 0.205" W x 0.236" H (12.00mm x 5.20mm x 6.00mm) |

