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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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0157.750DRFUSE BRD MT 750MA 125VAC/VDC SMD |
2,265 | - |
|
Datasheet |
NANO²® 157 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 750 mA | 125 V | 125 V | Fast Blow | 50A | 0.185 | cULus | -55°C ~ 125°C | - | 0.256" L x 0.146" W x 0.154" H (6.50mm x 3.70mm x 3.90mm) | |
|
TR2-S505H-V-5-RFUSE CERM 5A 600VAC 400VDC 5X20 |
2,160 | - |
|
Datasheet |
S505H | Tape & Reel (TR) | Active | Through Hole | Cartridge, Ceramic | 5 A | 600 V | 400 V | Slow Blow | 1.5kA | 71.3 | cULus, PSE/JET | -40°C ~ 85°C | - | 0.218" Dia x 0.831" L (5.54mm x 21.10mm) | |
|
0154.800DRFUSE BRD MT 800MA 125VAC/VDC SMD |
2,053 | - |
|
Datasheet |
OMNI-BLOK® 154 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 800 mA | 125 V | 125 V | Fast Blow | 50A | 0.271 | UL | -55°C ~ 125°C | - | 0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm) | |
|
01543.15DRFUSE BRD MT 3.15A 125VAC/VDC SMD |
1,523 | - |
|
Datasheet |
OMNI-BLOK® 154 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 3.15 A | 125 V | 125 V | Fast Blow | 50A | 1.92 | PSE, UL | -55°C ~ 125°C | - | 0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm) | |
|
|
0034.1528FUSE GLASS 40MA 250VAC 5X20MM |
2,484 | - |
|
Datasheet |
FSF 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 40 mA | 250 V | - | Fast Blow | 35A | 1.28E-4 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
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0325030.MXPFUSE CERM 30A 250VAC 125VDC 3AB |
966 | - |
|
Datasheet |
325 | Bulk | Active | Through Hole | Cartridge, Ceramic | 30 A | 250 V | 125 V | Slow Blow | 400A AC, 600A DC | 1690.0 | CE, CSA, K-MARK, PSE, UL | -55°C ~ 125°C | - | 0.275" Dia x 1.288" L (6.99mm x 32.72mm) | |
|
0215012.MXEPFUSE CERAMIC 12A 250VAC 5X20MM |
330 | - |
|
Datasheet |
215 | Bulk | Active | Through Hole | Cartridge, Ceramic | 12 A | 250 V | - | Slow Blow | 1.5kA | 515.5 | CE, CSA, PSE, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
0ATO015.MXGLOFUSE AUTO 15A 32VAC/VDC BLADE |
259 | - |
|
Datasheet |
ATO® | Bulk | Active | Requires Holder | Automotive | 15 A | 32 V | 32 V | Fast Blow | - | - | CSA, SAE, UL | - | Blue | 0.750" L x 0.200" W x 0.480" H (19.05mm x 5.08mm x 12.19mm) | |
|
0263.125WRT1LFUSE BRD MNT 125MA 250VAC AXIAL |
8,617 | - |
|
Datasheet |
PICO® II 263 | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 125 mA | 250 V | - | Fast Blow | 50A | 0.00251 | CSA, UR | -55°C ~ 125°C | - | 0.155" Dia x 0.280" L (3.94mm x 7.11mm) | |
|
46215000000FUSE BOARD MNT 5A 250VAC/VDC SMD |
3,146 | - |
|
Datasheet |
NANO²® 462 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 5 A | 250 V | 250 V | Slow Blow | 150A | 40.0 | UL, UMF | -40°C ~ 85°C | - | 0.413" L x 0.177" W x 0.177" H (10.50mm x 4.50mm x 4.50mm) | |
|
46211600000FUSE BRD MT 1.6A 350VAC 350VDC |
1,421 | - |
|
Datasheet |
NANO²® 462 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.6 A | 350 V | 350 V | Slow Blow | 100A | 9.7 | UL, UMF, VDE | -40°C ~ 85°C | - | 0.413" L x 0.177" W x 0.177" H (10.50mm x 4.50mm x 4.50mm) | |
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0314025.MX52LPFUSE CERM 25A 250VAC 125VDC 3AB |
991 | - |
|
Datasheet |
314 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 25 A | 250 V | 125 V | Fast Blow | 100A AC, 400A DC | 1450.0 | CE, K-MARK, PSE, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0ATO07.5MXGLOFUSE AUTO 7.5A 32VAC/VDC BLADE |
445 | - |
|
Datasheet |
ATO® | Bulk | Active | Requires Holder | Automotive | 7.5 A | 32 V | 32 V | Fast Blow | - | - | CSA, SAE, UL | - | Brown | 0.750" L x 0.200" W x 0.480" H (19.05mm x 5.08mm x 12.19mm) | |
|
0218.080MXPFUSE GLASS 80MA 250VAC 5X20MM |
2,031 | - |
|
Datasheet |
218 | Bulk | Active | Requires Holder | Cartridge, Glass | 80 mA | 250 V | - | Slow Blow | 35A | 0.0258 | CCC, CE, CSA, K-MARK, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0218.050MXPFUSE GLASS 50MA 250VAC 5X20MM |
572 | - |
|
Datasheet |
218 | Bulk | Active | Requires Holder | Cartridge, Glass | 50 mA | 250 V | - | Slow Blow | 35A | 0.00692 | CCC, CE, CSA, K-MARK, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
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0218.032MXPFUSE GLASS 32MA 250VAC 5X20MM |
413 | - |
|
Datasheet |
218 | Bulk | Active | Requires Holder | Cartridge, Glass | 32 mA | 250 V | - | Slow Blow | 35A | 0.011 | CCC, CE, CSA, K-MARK, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0218.040MXPFUSE GLASS 40MA 250VAC 5X20MM |
286 | - |
|
Datasheet |
218 | Bulk | Active | Requires Holder | Cartridge, Glass | 40 mA | 250 V | - | Slow Blow | 35A | 0.00536 | CCC, CE, CSA, K-MARK, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0157004.DRFUSE BRD MNT 4A 125VAC/VDC 2SMD |
2,771 | - |
|
Datasheet |
NANO²® 157 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | 125 V | 125 V | Fast Blow | 50A | 3.152 | cULus, PSE | -55°C ~ 125°C | - | 0.256" L x 0.146" W x 0.154" H (6.50mm x 3.70mm x 3.90mm) | |
|
|
0157007.DRFUSE BRD MNT 7A 125VAC/VDC 2SMD |
1,085 | - |
|
Datasheet |
NANO²® 157 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 7 A | 125 V | 125 V | Fast Blow | 50A | 10.32 | cULus, PSE | -55°C ~ 125°C | - | 0.256" L x 0.146" W x 0.154" H (6.50mm x 3.70mm x 3.90mm) | |
|
|
0157008.DRFUSE BRD MNT 8A 125VAC/VDC 2SMD |
1,020 | - |
|
Datasheet |
NANO²® 157 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 8 A | 125 V | 125 V | Fast Blow | 50A | 20.23 | cULus, PSE | -55°C ~ 125°C | - | 0.256" L x 0.146" W x 0.154" H (6.50mm x 3.70mm x 3.90mm) |
