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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
F0603E1R50FSTRFUSE BOARD MOUNT 1.5A 32VDC 0603 |
2,004 | - |
|
Datasheet |
Accu-Guard® II | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.5 A | - | 32 V | Fast Blow | 50A | 0.03 | cUL, UL | -55°C ~ 125°C | - | 0.063" L x 0.032" W x 0.025" H (1.60mm x 0.81mm x 0.63mm) | |
|
0312004.HXPFUSE GLASS 4A 250VAC 3AB 3AG |
1,678 | - |
|
Datasheet |
312 | Bulk | Active | Requires Holder | Cartridge, Glass | 4 A | 250 V | - | Fast Blow | 200A | 28.5 | CE, CSA, KC, PSE, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
02173.15MXPFUSE GLASS 3.15A 250VAC 5X20MM |
1,618 | - |
|
Datasheet |
217 | Bulk | Active | Requires Holder | Cartridge, Glass | 3.15 A | 250 V | - | Fast Blow | 35A | 17.72 | BSI, CE, CCC, CSA, KC, PSE, SEMKO, UR, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0287015.UFUSE AUTO 15A 32VDC BLADE ATO |
1,179 | - |
|
Datasheet |
ATOF® | Bulk | Active | Requires Holder | Automotive | 15 A | - | 32 V | - | 1kA | 340.0 | - | -40°C ~ 105°C | Blue | 0.752" L x 0.201" W x 0.484" H (19.10mm x 5.10mm x 12.30mm) | |
|
0287005.UFUSE AUTO 5A 32VDC BLADE ATO/ATC |
1,132 | - |
|
Datasheet |
ATOF® | Bulk | Active | Requires Holder | Automotive | 5 A | - | 32 V | - | 1kA | 26.0 | - | -40°C ~ 105°C | Tan | 0.752" L x 0.201" W x 0.484" H (19.10mm x 5.10mm x 12.30mm) | |
|
0034.3123FUSE GLASS 4A 250VAC 5X20MM |
43,447 | - |
|
Datasheet |
FST 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 4 A | 250 V | - | Slow Blow | 40A | 68.3 | CCC, cURus, PSE/JET, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0679L9120-05FUSE BRD MNT 12A 125VAC/VDC 2SMD |
30,569 | - |
|
Datasheet |
0679L | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 12 A | 125 V | 125 V | Fast Blow | 50A AC, 300A DC | 38.9 | AEC-Q200, cURus | -55°C ~ 125°C | - | 0.240" L x 0.100" W x 0.110" H (6.10mm x 2.54mm x 2.79mm) | |
|
|
0034.3118FUSE GLASS 1.25A 250VAC 5X20MM |
8,131 | - |
|
Datasheet |
FST 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 1.25 A | 250 V | - | Slow Blow | 35A | 5.5 | CCC, cURus, PSE/JET, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0034.3122FUSE GLASS 3.15A 250VAC 5X20MM |
7,001 | - |
|
Datasheet |
FST 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 3.15 A | 250 V | - | Slow Blow | 35A | 47.0 | CCC, cURus, PSE/JET, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/S500-5-RFUSE GLASS 5A 250VAC 5X20MM |
5,994 | - |
|
Datasheet |
S500 | Bulk | Active | Requires Holder | Cartridge, Glass | 5 A | 250 V | - | Fast Blow | 50A | 42.0 | BSI, CCC, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0034.3115FUSE GLASS 630MA 250VAC 5X20MM |
5,636 | - |
|
Datasheet |
FST 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 630 mA | 250 V | - | Slow Blow | 35A | 4.35 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0034.3116FUSE GLASS 800MA 250VAC 5X20MM |
5,160 | - |
|
Datasheet |
FST 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 800 mA | 250 V | - | Slow Blow | 35A | 3.85 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0034.3121FUSE GLASS 2.5A 250VAC 5X20MM |
4,930 | - |
|
Datasheet |
FST 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 2.5 A | 250 V | - | Slow Blow | 35A | 21.9 | CCC, cURus, PSE/JET, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0034.3119FUSE GLASS 1.6A 250VAC 5X20MM |
4,443 | - |
|
Datasheet |
FST 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 1.6 A | 250 V | - | Slow Blow | 35A | 10.5 | CCC, cURus, PSE/JET, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0034.3117FUSE GLASS 1A 250VAC 5X20MM |
3,714 | - |
|
Datasheet |
FST 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 1 A | 250 V | - | Slow Blow | 35A | 3.3 | CCC, cURus, PSE/JET, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
0034.3114FUSE GLASS 500MA 250VAC 5X20MM |
3,501 | - |
|
Datasheet |
FST 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 500 mA | 250 V | - | Slow Blow | 35A | 3.0 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/S500-500-RFUSE GLASS 500MA 250VAC 5X20MM |
2,917 | - |
|
Datasheet |
S500 | Bulk | Active | Requires Holder | Cartridge, Glass | 500 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) | |
|
0217015.MXPFUSE GLASS 15A 250VAC 5X20MM |
2,910 | - |
|
Datasheet |
217 | Bulk | Active | Requires Holder | Cartridge, Glass | 15 A | 250 V | - | Fast Blow | 150A | 607.135 | CE, PSE, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
|
0034.3111FUSE GLASS 250MA 250VAC 5X20MM |
2,686 | - |
|
Datasheet |
FST 5x20 | Bulk | Active | Requires Holder | Cartridge, Glass | 250 mA | 250 V | - | Slow Blow | 35A | 0.238 | CCC, cURus, VDE | -55°C ~ 125°C | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | |
|
BK/S500-4-RFUSE GLASS 4A 250VAC 5X20MM |
2,683 | - |
|
Datasheet |
S500 | Bulk | Active | Requires Holder | Cartridge, Glass | 4 A | 250 V | - | Fast Blow | 40A | 22.0 | BSI, CCC, CSA, cULus, IMQ, SEMKO, VDE | - | - | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) |
