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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3404.2422.22FUSE BRD MT 4A 277VAC 250VDC SMD |
1,981 | - |
|
Datasheet |
UMZ 250 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | 277 V | 250 V | Slow Blow | 200A AC, 35A DC | 26.0 | cURus, VDE | -40°C ~ 85°C | - | 0.445" L x 0.165" W x 0.157" H (11.30mm x 4.20mm x 4.00mm) | |
|
3404.2418.22FUSE BRD MNT 1.6A 277VAC 250VDC |
1,841 | - |
|
Datasheet |
UMZ 250 | Tape & Reel (TR) | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 1.6 A | 277 V | 250 V | Slow Blow | 200A AC, 35A DC | 6.9 | cURus, VDE | -40°C ~ 85°C | - | 0.445" L x 0.165" W x 0.157" H (11.30mm x 4.20mm x 4.00mm) | |
|
3404.2415.11FUSE BRD MNT 800MA 277VAC 250VDC |
870 | - |
|
Datasheet |
UMZ 250 | Bulk | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 800 mA | 277 V | 250 V | Slow Blow | 200A AC, 35A DC | 1.4 | cURus, VDE | -40°C ~ 85°C | - | 0.445" L x 0.165" W x 0.157" H (11.30mm x 4.20mm x 4.00mm) | |
|
3404.2417.11FUSE BRD MNT 1.25A 277VAC 250VDC |
680 | - |
|
Datasheet |
UMZ 250 | Strip | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 1.25 A | 277 V | 250 V | Slow Blow | 200A AC, 35A DC | 4.5 | cURus, VDE | -40°C ~ 85°C | - | 0.445" L x 0.165" W x 0.157" H (11.30mm x 4.20mm x 4.00mm) | |
|
3404.2411.11FUSE BRD MNT 315MA 277VAC 250VDC |
508 | - |
|
Datasheet |
UMZ 250 | Strip | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 315 mA | 277 V | 250 V | Slow Blow | 200A AC, 35A DC | 0.27 | cURus, VDE | -40°C ~ 85°C | - | 0.445" L x 0.165" W x 0.157" H (11.30mm x 4.20mm x 4.00mm) | |
|
3404.2413.11FUSE BRD MNT 500MA 277VAC 250VDC |
380 | - |
|
Datasheet |
UMZ 250 | Bulk | Active | Requires Holder, Surface Mount | Board Mount (Cartridge Style Excluded) | 500 mA | 277 V | 250 V | Slow Blow | 200A AC, 35A DC | 0.54 | cURus, VDE | -40°C ~ 85°C | - | 0.445" L x 0.165" W x 0.157" H (11.30mm x 4.20mm x 4.00mm) | |
|
|
GSA 8-RFUSE CERAMIC 8A 250VAC 3AB 3AG |
209 | - |
|
Datasheet |
GSA | Bulk | Active | Requires Holder | Cartridge, Ceramic | 8 A | 250 V | - | Slow Blow | 200A | 483.0 | CE, CSA, cURus, PSE | -55°C ~ 125°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
37201000431FUSE BRD MNT 100MA 250VAC RADIAL |
159 | - |
|
Datasheet |
TR5® 372 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 100 mA | 250 V | - | Slow Blow | 35A | 0.08 | CCC, cURus, SEMKO, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | |
|
0224007.HXUPFUSE GLASS 7A 125VAC 2AG |
112 | - |
|
Datasheet |
224 | Bulk | Active | Through Hole | Cartridge, Glass | 7 A | 125 V | - | Fast Blow | 500A | 40.0 | CE, CSA, PSE, UL | -55°C ~ 125°C | - | 0.185" Dia x 0.570" L (4.70mm x 14.48mm) | |
|
38314000410FUSE BOARD MNT 4A 300VAC RADIAL |
3,323 | - |
|
Datasheet |
TR5® 383 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 4 A | 300 V | - | Slow Blow | 100A | 58.0 | cURus, PSE, VDE | -65°C ~ 125°C | - | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | |
|
38311000410FUSE BOARD MNT 1A 300VAC RADIAL |
833 | - |
|
Datasheet |
TR5® 383 | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 1 A | 300 V | - | Slow Blow | 100A | 3.0 | cURus, PSE | -65°C ~ 125°C | - | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | |
|
0MIN002.VFUSE AUTO 2A 32VAC 32VDC BLADE |
146 | - |
|
Datasheet |
MINI® | Bulk | Active | Requires Holder | Automotive | 2 A | 32 V | 32 V | Fast Blow | - | - | SAE, UL | - | Gray | 0.429" L x 0.150" W x 0.346" H (10.90mm x 3.80mm x 8.80mm) | |
|
|
0MIN020.VFUSE AUTO 20A 32VAC 32VDC BLADE |
131 | - |
|
Datasheet |
MINI® | Bulk | Active | Requires Holder | Automotive | 20 A | 32 V | 32 V | Fast Blow | - | - | SAE, UL | - | Yellow | 0.429" L x 0.150" W x 0.346" H (10.90mm x 3.80mm x 8.80mm) | |
|
0438003.WRGTFUSE BRD MNT 3A 12VAC 32VDC 0603 |
4,546 | - |
|
Datasheet |
438GT | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3 A | 12 V | 32 V | Fast Blow | 50A AC, 50A DC | 0.439 | CSA, cURus | -55°C ~ 150°C | - | 0.061" L x 0.033" W x 0.020" H (1.54mm x 0.85mm x 0.50mm) | |
|
0235005.MXEPFUSE GLASS 5A 125VAC 5X20MM |
1,955 | - |
|
Datasheet |
235 | Bulk | Active | Through Hole | Cartridge, Glass | 5 A | 125 V | - | Fast Blow | 10kA | 27.41 | CE, CSA, KC, PSE, UL | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
|
0213004.MXEPFUSE GLASS 4A 250VAC 5X20MM |
1,785 | - |
|
Datasheet |
213 | Bulk | Active | Through Hole | Cartridge, Glass | 4 A | 250 V | - | Slow Blow | 40A | 226.505 | BSI, CCC, CE, CSA, PSE, SEMKO, UR, VDE | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
|
02133.15MXEPFUSE GLASS 3.15A 250VAC 5X20MM |
1,746 | - |
|
Datasheet |
213 | Bulk | Active | Through Hole | Cartridge, Glass | 3.15 A | 250 V | - | Slow Blow | 35A | 202.0 | BSI, CCC, CE, CSA, PSE, SEMKO, UR, VDE | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
0235002.MXEPFUSE GLASS 2A 250VAC 5X20MM |
1,671 | - |
|
Datasheet |
235 | Bulk | Active | Through Hole | Cartridge, Glass | 2 A | 250 V | - | Fast Blow | 100A | 2.645 | CE, CSA, KC, PSE, UL | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
046702.5NRFUSE BRD MT 2.5A 32VAC/VDC 0603 |
1,541 | - |
|
Datasheet |
467 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2.5 A | 32 V | 32 V | Fast Blow | 35A | 0.2066 | CSA, UL | -55°C ~ 90°C | - | 0.063" L x 0.032" W x 0.012" H (1.60mm x 0.81mm x 0.31mm) | |
|
BK1/S500-400-RFUSE GLASS 400MA 250VAC 5X20MM |
1,048 | - |
|
Datasheet |
S500 | Bulk | Active | Requires Holder | Cartridge, Glass | 400 mA | 250 V | - | Fast Blow | 35A | 0.18 | BSI, CCC, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) |

