Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0452003.MRSNFUSE BOARD MOUNT 3A 125VAC 2SMD |
1,327 | - |
|
Datasheet |
NANO²® 452 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3 A | 125 V | - | Slow Blow | 50A | 20.16 | CSA, METI, UR | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
|
BK1/S505-1.6-RFUSE CERAMIC 1.6A 250VAC 5X20MM |
1,058 | - |
|
Datasheet |
S505 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 1.6 A | 250 V | - | Slow Blow | 1.5kA | 6.78 | BSI, CCC/CQC, CSA, cURus, IMQ, KC, PSE/JET, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
BK1/S505-500-RFUSE CERAMIC 500MA 250VAC 5X20MM |
720 | - |
|
Datasheet |
S505 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 500 mA | 250 V | - | Slow Blow | 1.5kA | 0.188 | BSI, CCC/CQC, CSA, cURus, IMQ, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0216.315HXPFUSE CERAMIC 315MA 250VAC 5X20MM |
320 | - |
|
Datasheet |
216 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 315 mA | 250 V | - | Fast Blow | 1.5kA | 0.01 | CCC, CE, CSA, SEMKO, UR, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0443.500DRLCFUSE BOARD MNT 500MA 280VAC 2SMD |
2,930 | - |
|
Datasheet |
Nano²® 443LC | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 500 mA | 280 V | - | Slow Blow | 50A | 1.61 | cURus | -55°C ~ 125°C | - | 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) | |
|
0443005.DRLCFUSE BOARD MOUNT 5A 280VAC 2SMD |
1,331 | - |
|
Datasheet |
Nano²® 443LC | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 5 A | 280 V | - | Slow Blow | 50A | 180.6 | cURus | -55°C ~ 125°C | - | 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) | |
|
0465004.DRFUSE BOARD MOUNT 4A 250VAC 2SMD |
1,465 | - |
|
Datasheet |
NANO²® 465 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | 250 V | - | Slow Blow | 100A | 48.4 | PSE, UMF | -55°C ~ 125°C | - | 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) | |
|
|
SR-5-160MA-APFUSE BRD MNT 160MA 250VAC RADIAL |
1,406 | - |
|
Datasheet |
SR-5 | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 160 mA | 250 V | - | Slow Blow | 35A | 0.039097 | CCC, cULus, KC-MARK, SEMKO, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.319" H (8.50mm x 8.10mm) | |
|
0215016.MRET1PFUSE CERAMIC 16A 250VAC 5X20MM |
988 | - |
|
Datasheet |
215 | Tape & Reel (TR) | Active | Through Hole | Cartridge, Ceramic | 16 A | 250 V | - | Slow Blow | 500A | 1408.0 | CSA, PSE | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
|
021806.3MXEPFUSE GLASS 6.3A 250VAC 5X20MM |
985 | - |
|
Datasheet |
218 | Bulk | Active | Through Hole | Cartridge, Glass | 6.3 A | 250 V | - | Slow Blow | 63A | 198.5 | CCC, CE, CSA, K-MARK, PSE, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
|
021801.6MXEPFUSE GLASS 1.6A 250VAC 5X20MM |
545 | - |
|
Datasheet |
218 | Bulk | Active | Through Hole | Cartridge, Glass | 1.6 A | 250 V | - | Slow Blow | 35A | 23.35 | CCC, CE, CSA, K-MARK, PSE, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
|
02183.15MXEPFUSE GLASS 3.15A 250VAC 5X20MM |
331 | - |
|
Datasheet |
218 | Bulk | Active | Through Hole | Cartridge, Glass | 3.15 A | 250 V | - | Slow Blow | 35A | 38.15 | CCC, CE, CSA, K-MARK, PSE, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
0216.250HXPFUSE CERAMIC 250MA 250VAC 5X20MM |
128 | - |
|
Datasheet |
216 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 250 mA | 250 V | - | Fast Blow | 1.5kA | 0.00891 | CCC, CE, CSA, SEMKO, UR, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0473.750YRT1LFUSE BRD MT 750MA 125VAC/VDC AXL |
2,546 | - |
|
Datasheet |
PICO® II 473 | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 750 mA | 125 V | 125 V | Slow Blow | 50A | 0.76 | CSA, UR | -55°C ~ 125°C | - | 0.135" Dia x 0.280" L (3.43mm x 7.11mm) | |
|
044903.5MRFUSE BRD MNT 3.5A 125VAC/VDC SMD |
848 | - |
|
Datasheet |
NANO²® 449 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3.5 A | 125 V | 125 V | Slow Blow | 50A | 32.7 | cURus, PSE | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
|
0034.6802FUSE BRD MNT 50MA 250VAC 125VDC |
2,690 | - |
|
Datasheet |
MST 250 | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 50 mA | 250 V | 125 V | Slow Blow | 35A AC, 50A DC | 0.03 | CCC, cURus, KC, VDE | -55°C ~ 125°C | - | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | |
|
|
02391.25MXEPFUSE GLASS 1.25A 250VAC 5X20MM |
1,936 | - |
|
Datasheet |
239 | Bulk | Active | Through Hole | Cartridge, Glass | 1.25 A | 250 V | - | Slow Blow | 100A | 19.525 | CE, CSA, KC, PSE, UL | -55°C ~ 125°C | - | 0.217" Dia x 0.846" L (5.50mm x 21.50mm) | |
|
SF-2410F2000T-2FUSE BRD MNT 20A 65VAC/65DC 2SMD |
506 | - |
|
Datasheet |
SinglFuse™ SF-2410F-T | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 20 A | 65 V | 65 V | Fast Blow | 50A | 140.8 | cUL, UL | -55°C ~ 125°C | - | 0.240" L x 0.102" W x 0.102" H (6.10mm x 2.59mm x 2.59mm) | |
|
0215008.MXEPFUSE CERAMIC 8A 250VAC 5X20MM |
437 | - |
|
Datasheet |
215 | Bulk | Active | Through Hole | Cartridge, Ceramic | 8 A | 250 V | - | Slow Blow | 1.5kA | 209.88 | CE, CSA, KC, PSE, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | |
|
SS-5F-1A-APFUSE BOARD MNT 1A 250VAC RADIAL |
1,658 | - |
|
Datasheet |
SS-5F | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 1 A | 250 V | - | Fast Blow | 50A | 2.2166 | cULus, PSE | -40°C ~ 85°C | - | 0.335" L x 0.169" W x 0.329" H (8.50mm x 4.30mm x 8.35mm) |
