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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BK1/GMD-1-RFUSE GLASS 1A 250VAC 5X20MM |
175 | - |
|
Datasheet |
GMD | Bulk | Active | Requires Holder | Cartridge, Glass | 1 A | 250 V | - | Slow Blow | 100A | 12.0 | CSA, PSE/JET, UL | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
40011600000FUSE BOARD MNT 1.6A 250VAC RAD |
460 | - |
|
Datasheet |
TE5® 400 | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 1.6 A | 250 V | - | Slow Blow | 130A | 21.75 | CQC, cURus, KC, PSE/JET, VDE | -40°C ~ 85°C | - | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) | |
|
SF-1206SA1500W-2FUSE BOARD MOUNT 15A 32VDC 1206 |
10,370 | - |
|
Datasheet |
SinglFuse™ SF-1206SA-W | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 15 A | - | 32 V | Slow Blow | 50A | 24.5 | cUL, UL | -55°C ~ 125°C | - | 0.126" L x 0.063" W x 0.042" H (3.20mm x 1.60mm x 1.08mm) | |
|
0521007.YAT1LPICO FUSE BOARD MOUNT |
3,990 | - |
|
Datasheet |
PICO® II 521 | Cut Tape (CT) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 7 A | - | 75 V | Fast Blow | 300A | 9.23 | cURus | -55°C ~ 125°C | - | 0.135" Dia x 0.315" L (3.42mm x 8.00mm) | |
|
0218.160TXPFUSE GLASS 160MA 250VAC 5X20MM |
165 | - |
|
Datasheet |
218 | Bulk | Active | Requires Holder | Cartridge, Glass | 160 mA | 250 V | - | Slow Blow | 35A | 0.144 | CCC, CE, CSA, KC, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK1/S506-400-RFUSE GLASS 400MA 250VAC 5X20MM |
950 | - |
|
Datasheet |
S506 | Bulk | Active | Requires Holder | Cartridge, Glass | 400 mA | 250 V | - | Slow Blow | 35A | 0.872 | BSI, CCC, CSA, IMQ, SEMKO, UR, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
SS-5H-3.15A-BKFUSE BRD MNT 3.15A 300VAC RADIAL |
143 | - |
|
Datasheet |
SS-5H | Bulk | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 3.15 A | 300 V | - | Slow Blow | 100A | 67.0 | CQC, cURus, KC, PSE, TUV, VDE | -40°C ~ 125°C | - | 0.335" L x 0.170" W x 0.337" H (8.50mm x 4.30mm x 8.55mm) | |
|
LMIN020.VFUSE AUTO 20A 32VAC 32VDC BLADE |
121 | - |
|
Datasheet |
LP MINI® 891 | Box | Active | Requires Holder | Automotive | 20 A | 32 V | 32 V | Fast Blow | - | - | SAE, UL | - | Yellow | 0.429" L x 0.150" W x 0.331" H (10.90mm x 3.80mm x 8.40mm) | |
|
0452.750MRSNFUSE BOARD MNT 750MA 125VAC 2SMD |
937 | - |
|
Datasheet |
NANO²® 452 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 750 mA | 125 V | - | Slow Blow | 50A | 0.904 | CSA, UR | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
SF-2410FA1200W-2FUSE BOARD MOUNT 12A 65VDC 2410 |
1,958 | - |
|
Datasheet |
SinglFuse™ SF-2410FA-W | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 12 A | - | 65 V | Fast Blow | 50A | 39.3 | cUL, UL | -55°C ~ 125°C | - | 0.240" L x 0.098" W x 0.085" H (6.10mm x 2.49mm x 2.16mm) | |
|
|
30301250001FUSE BRD MNT 125MA 125VAC 63VDC |
1,500 | - |
|
Datasheet |
TR3® 303 | Tape & Box (TB) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 125 mA | 125 V | 63 V | Fast Blow | 50A | 0.0022 | CSA, UL | -25°C ~ 70°C | - | 0.236" Dia x 0.315" H (6.00mm x 8.00mm) | |
|
|
0034.1510FUSE GLASS 250MA 250VAC 5X20MM |
1,094 | - |
|
Datasheet |
FSF 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 250 mA | 250 V | - | Fast Blow | 35A | 0.0159 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0034.1512FUSE GLASS 400MA 250VAC 5X20MM |
971 | - |
|
Datasheet |
FSF 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 400 mA | 250 V | - | Fast Blow | 35A | 0.085 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0034.1508FUSE GLASS 160MA 250VAC 5X20MM |
927 | - |
|
Datasheet |
FSF 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 160 mA | 250 V | - | Fast Blow | 35A | 0.0113 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0034.1511FUSE GLASS 315MA 250VAC 5X20MM |
819 | - |
|
Datasheet |
FSF 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 315 mA | 250 V | - | Fast Blow | 35A | 0.0367 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0034.1506FUSE GLASS 100MA 250VAC 5X20MM |
194 | - |
|
Datasheet |
FSF 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 100 mA | 250 V | - | Fast Blow | 35A | 0.0014 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
TR/3216TD8-RFUSE BRD MNT 8A 32VAC 32VDC 1206 |
2,324 | - |
|
Datasheet |
CHIP 3216TD | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 8 A | 32 V | 32 V | Slow Blow | 35A | 38.0 | cULus | -55°C ~ 125°C | - | 0.126" L x 0.063" W x 0.039" H (3.20mm x 1.60mm x 1.00mm) | |
|
0216.160MXPFUSE CERAMIC 160MA 250VAC 5X20MM |
847 | - |
|
Datasheet |
216 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 160 mA | 250 V | - | Fast Blow | 1.5kA | 0.00576 | CCC, CE, CSA, SEMKO, UL, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK1/S501-3.15-RFUSE CERAMIC 3.15A 250VAC 5X20MM |
990 | - |
|
Datasheet |
S501 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 3.15 A | 250 V | - | Fast Blow | 1.5kA | 8.1 | BSI, CCC, CSA, cULus, IMQ, MITI/JET, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0251.200NRT1LFUSE BRD MT 200MA 125VAC/VDC AXL |
4,388 | - |
|
Datasheet |
PICO® II 251 | Tape & Reel (TR) | Active | Through Hole | Board Mount (Cartridge Style Excluded) | 200 mA | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | - | CSA, cURus | -55°C ~ 125°C | - | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) |
