Fuses (results: 1705)

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0251010.MAT1L Littelfuse Fuse Fuse; ultra-rapid; 10A; 125V; dimensions: 2,8x7,1mm; for soldering operating temperature: -55°C ~125°C
0251010.MAT1L Littelfuse Fuse Rys.0251.HAT1L
 
 
Item available on a request
Time-lag fuse; 40A; Ceramic time-lag fuse; SMD; current: 40A; dimensions: 10,25x3,2mm; operating temperature: -55°C~125°C
Time-lag fuse; 40A; Rys.bezp.1032C
 
 
Item available on a request
0251012.HAT1L Littelfuse Fuse Fuse; ultra-rapid; 12A; 32V; dimensions: 2,8x7,1mm; for soldering operating temperature: -55°C ~125°C
0251012.HAT1L Littelfuse Fuse Rys.0251.HAT1L
 
 
Item available on a request
Micro fuse: fast-acting; 1.25A Micro fuse: fast-acting; current: 1.25A; voltage: 250V; r=5.08mm; square; black
Micro fuse: fast-acting; 1.25A Rys.bezp-kb
 
 
Item available on a request
37202500431 Littelfuse Fuse Micro fuse: time-lag; current: 250mA; voltage: 250VAC; r=5.08mm; round; brown
37202500431 Littelfuse Fuse Rys.bezp-obr lit
 
 
Item available on a request
Square surface mount fuse: time-lag; 800mA Square surface mount fuse: time-lag; ceramic type; SMD; 2410; current: 800mA; voltage: 125VAC; operating temperature: -55°C ~125°C; equivalent: 158000.0,8
Square surface mount fuse: time-lag; 800mA Rys.bezp.2410Cz
 
 
Item available on a request
0259.250T Littelfuse Fuse Fuse; fast acting; 50A; 250mA; 125VAC; dimensions: 8x13mm; pitch=10mm; PCB operating temperature: -55°C ~90°C
0259.250T Littelfuse Fuse Rys.0259.T
 
 
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Thermal fuse; 98°C Thermal fuse; 98°C; current: 16A; voltage: 250VAC; axial; dimensions: 4x11mm
Thermal fuse; 98°C Rys.BT/16a
 
 
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Square surface mount fuse: time-lag; 1A Square surface mount fuse: time-lag; ceramic type; SMD; 2410; current: 1A; voltage: 125VAC; operating temperature: -55°C ~125°C; equivalent: 0452001.MRL; 158000.1
Square surface mount fuse: time-lag; 1A Rys.bezp.2410Cz
 
 
Item available on a request
0259.375T Littelfuse Fuse Fuse; fast acting; 50A; 375mA; 125VAC; dimensions: 8x13mm; pitch=10mm; PCB operating temperature: -55°C ~90°C
0259.375T Littelfuse Fuse Rys.0259.T
 
 
Item available on a request
522.514 Eska Fuse Fuse: time-lag; glass type; current: 500mA; voltage: 250VAC; dimensions: 5x20mm equivalents: Bsz500; 0213.500MXP; 179120.0,5; 0034.3114; BK1/S506-500-R
522.514 Eska Fuse Rys.bezp5x20
 
 
Item available on a request
3404.0021.11 Schurter Fuse Surface mount fuse: fast-acting; ceramic type; OMF; SMD; current: 10A; voltage: 125VAC; 125VDC; dimensions: 7,4x3,1x2,6mm
3404.0021.11 Schurter Fuse Rys.3404.OMF/OMT
 
 
Item available on a request
0259.750T Littelfuse Fuse Fuse; fast acting; 50A; 750mA; 125VAC; dimensions: 8x13mm; pitch=10mm; PCB operating temperature: -55°C ~90°C
0259.750T Littelfuse Fuse Rys.0259.T
 
 
Item available on a request
0213.500MXP Littelfuse Fuse Fuse: time-lag; glass type; current: 500mA; voltage: 250VAC; dimensions: 5x20mm; operating temperature: -55°C ~125°C; equivalents: Bsz500; BK1/S506-500-R; 179120.0,5; 0034.3114; 522.514
0213.500MXP Littelfuse Fuse Rys.bezp5x20
 
 
Item available on a request
0259001.T Littelfuse Fuse Fuse; fast acting; 50A; 1A; 125VAC; dimensions: 8x13mm; pitch=10mm; PCB operating temperature: -55°C ~90°C
0259001.T Littelfuse Fuse Rys.0259.T
 
 
Item available on a request
Resettable fuse; 0.20A Resettable fuse; THT; current: 0.20A; voltage: 500V; r=5.1mm; endurance: 200cycles; operating temperature: -40÷85°C
Resettable fuse; 0.20A Rys.BP500-200
 
 
Item available on a request
Square surface mount fuse: time-lag; 1,25A Square surface mount fuse: time-lag; ceramic type; SMD; 2410; current: 1,25A; voltage: 125VAC; operating temperature: -55°C ~125°C; equivalent: 158000.1,25
Square surface mount fuse: time-lag; 1,25A Rys.bezp.2410Cz
 
 
Item available on a request
0259003.T Littelfuse Fuse Fuse; fast acting; 50A; 3A; 125VAC; dimensions: 8x13mm; pitch=10mm; PCB operating temperature: -55°C ~90°C
0259003.T Littelfuse Fuse Rys.0259.T
 
 
Item available on a request
Micro fuse: fast-acting; 2.5A Micro fuse: fast-acting; current: 2.5A; voltage: 250V; r=5.08mm; square; black
Micro fuse: fast-acting; 2.5A Rys.bezp-kb
 
 
Item available on a request
0259005.T Littelfuse Fuse Fuse; fast acting; 50A; 5A; 125VAC; dimensions: 8x13mm; pitch=10mm; PCB operating temperature: -55°C ~90°C
0259005.T Littelfuse Fuse Rys.0259.T
 
 
Item available on a request
Thermal fuse; 102°C Thermal fuse; 102°C; current: 2A; voltage: 250VAC; dimensions: 5,2x5,4x2,4mm
Thermal fuse; 102°C Rys.BT102/02
 
 
Item available on a request
Square surface mount fuse: time-lag; 1,5A Square surface mount fuse: time-lag; ceramic type; SMD; 2410; current: 1,5A; voltage: 125VAC; operating temperature: -55°C ~125°C; equivalent: 045201.5MRL; 158000.1,5
Square surface mount fuse: time-lag; 1,5A Rys.bezp.2410Cz
 
 
Item available on a request
Thermal fuse; 102°C Thermal fuse; 102°C; current: 2A; voltage: 250VAC; axial; dimensions: 2,5x9mm
Thermal fuse; 102°C Rys.Btxxx/02a
 
 
Item available on a request
PTF/35 Stelvio Kontek Cover Fuse holder; 5x20mm; 10A; 250V; on panel; black; dimensions: 37,5x15mm
PTF/35 Stelvio Kontek Cover Rys.PTF35
 
 
Item available on a request
521.025 ESKA Fuse Fuse: medium-acting; glass type; current: 6,3A; voltage: 250V; dimensions: 5x20mm equivalents: 023406.3MXP; 0034.2524
521.025 ESKA Fuse Rys.bezp5x20
 
 
Item available on a request
3404.2413.11 Schurter Fuse Surface mount fuse: slow-blow; ceramic type; UMZ; SMD; current: 0,5A; voltage: 250VAC; 125VDC; dimensions: 11,1x3,9x3,8mm
3404.2413.11 Schurter Fuse Rys.3404.UMZ
 
 
Item available on a request
Fuse: time-lag; 800mA Fuse: time-lag; glass type; current: 800mA; voltage: 250VAC; dimensions: 5x20mm; equivalents: 0218.800MXP; 179120.0,8; 0034.2515
Fuse: time-lag; 800mA Rys.bezp5x20
   
Item available on a request
     
Item in delivery
Estimated time: 2025-06-30
Quantity of pieces: 5000
Fast acting fuse; 3.15A Square surface mount fuse: fast-acting; ceramic type; SMD; 2410; current: 3.15A; voltage: 250VAC operating temperature: -55°C ~125°C
Fast acting fuse; 3.15A Rys.bezp.2410Cs
 
 
Item available on a request
Micro fuse: fast-acting; 3A Micro fuse: fast-acting; current: 3A; voltage: 250V; r=5.08mm; round; red
Micro fuse: fast-acting; 3A Rys.bezp-or
 
 
Item available on a request
Square surface mount fuse: time-lag; 1,6A Square surface mount fuse: time-lag; ceramic type; SMD; 2410; current: 1,6A; voltage: 125VAC; operating temperature: -55°C ~125°C; equivalent: 158000.1,6
Square surface mount fuse: time-lag; 1,6A Rys.bezp.2410Cz
 
 
Item available on a request
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Fuses

To ensure that devices operate correctly, they must be provided with suitable working conditions. Fuses protect circuits and installations from harmful factors, making them a common feature in most equipment. Our store offers components with various designs, allowing for the selection of components suited to many applications. 

What is the Function of Fuses?

Fuses are crucial components in circuits, protecting them from excessive current, high or low temperatures, and other adverse conditions. The role of these elements is to interrupt the circuit when the values that define the safe operating conditions of the device are exceeded. Despite their critical function, fuses are relatively simple in design and operation, resulting in generally low prices.

Fuses can be found in virtually every electrical and electronic device. They are also used in vehicles and buildings to protect existing installations. Electrical fuses are also utilized by hobbyists working with electronics, as they are vital components in both simple and complex circuits. 

Fuses – Classification by Application

There are various types of fuses available on the market, making it sometimes challenging to choose the right one. It's essential to understand the basic classification of these components. The simplest distinction considers the application area of the fuses. We can primarily differentiate elements intended for vehicles, various electronic circuits, electrical installations in buildings, and other specialized applications.

Types of Fuses – Classification by Structure and Function

Another important classification divides fuses into single-use and reusable types. The first category includes cartridge fuses, where the filament melts when overheated by excessive current flow. The second category includes polymeric fuses, which must cool down after interrupting the circuit before they can operate again, and reusable electrical fuses, which are systems comprising several components, such as transistors or flip-flops.

There is also a distinct group known as thermal fuses. Unlike the aforementioned components, these disconnect the circuit not due to excessive current flow but when there is an excessive rise in temperature. They are thus used in devices that may be damaged by overheating.