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Würth Elektronik - Switches & Relays

More than you expect

One of the world's leading manufacturers of electronic and electromechanical components, ensures global availability of its products. WE offers a wide range of products, making it the perfect choice for anyone looking to add value to their electronic projects. The company has 14 manufacturing facilities worldwide, which guarantee rapid delivery of components. The product range includes EMC components, power inductors, transformers, RF components, varistors, capacitors, resistors, quartz crystals, oscillators, power modules, Wireless Power Transfer, LEDs sensors, connectors, power supply elements, switches, push-buttons, connection technology, fuse holders and solutions for wireless data transmission.

#askLorandt explains: Short explaination videos from engineer to engineer

Short explanation videos which demonstrate the basics of passive, electromechanical, optoelectronical and active components and applications.

Join the world of e-mobility

With their automotive components, WE eliminate the noise of e-mobility and much more.

Application Notes - Practical Information For You

Read about solutions and well-defined applications and methods from WE engineers.

Spotlights

  • Product Status
  • Actuator Type
  • Height
  • Series
  • Width
  • Length
  • Contact Current
  • Mounting Type
  • Contact Configuration
  • Switching Function
  • Illumination
  • Switch Colour
  • Termination Type
  • Contact Voltage
  • Actuation Force
  • Positions
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Switches & Relays (106)
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New to us
Tactile Switch, 1NO, 6 x 6mm, WS-TASV
Tactile Switch, 1NO, 6 x 6mm, WS-TASV

SEK 7,16

(excl. VAT)

Art.Nr.   303-86-315
MPN.   430133050816
Manufacturer:  Würth Elektronik
New to us
Rotary DIP Switch Arrow-Shaped Slot 16-Pos PCB Pins
Rotary DIP Switch Arrow-Shaped Slot 16-Pos PCB Pins

SEK 45,50

(excl. VAT)

Art.Nr.   303-86-314
MPN.   429427320916
Manufacturer:  Würth Elektronik
New to us
Tactile Switch, 1NO, 12 x 12mm, WS-TASV
Tactile Switch, 1NO, 12 x 12mm, WS-TASV

SEK 4,77

(excl. VAT)

Art.Nr.   303-86-317
MPN.   430162085826
Manufacturer:  Würth Elektronik
New to us
Tactile Switch, 1NO, 12 x 12mm, WS-TASV
Tactile Switch, 1NO, 12 x 12mm, WS-TASV

SEK 4,77

(excl. VAT)

Art.Nr.   303-86-316
MPN.   430162073826
Manufacturer:  Würth Elektronik
New to us
Rotary DIP Switch Arrow-Shaped Slot 10-Pos PCB Pins
Rotary DIP Switch Arrow-Shaped Slot 10-Pos PCB Pins

SEK 45,50

(excl. VAT)

Art.Nr.   303-86-313
MPN.   429427320910
Manufacturer:  Würth Elektronik
New to us
Rotary DIP Switch Cross-Shaped Slot 16-Pos
Rotary DIP Switch Cross-Shaped Slot 16-Pos

SEK 44,40

(excl. VAT)

Art.Nr.   303-86-312
MPN.   428521520816
Manufacturer:  Würth Elektronik
New to us
Micro Switch WS-DESU, 100mA, 1NO, Pushbutton
Micro Switch WS-DESU, 100mA, 1NO, Pushbutton

SEK 19,90

(excl. VAT)

Art.Nr.   303-86-318
MPN.   461011442105
Manufacturer:  Würth Elektronik
Tactile Switch, NO, 1.57N, 6.2 x 4.1mm, WS-TASV
Tactile Switch, NO, 1.57N, 6.2 x 4.1mm, WS-TASV

SEK 11,80

(excl. VAT)

Art.Nr.   302-21-706
MPN.   434781025816
Manufacturer:  Würth Elektronik
Tactile Switch, 1NO, 2.16N, 3.5 x 4.7mm, WS-TASU
Tactile Switch, 1NO, 2.16N, 3.5 x 4.7mm, WS-TASU

SEK 9,74

(excl. VAT)

Art.Nr.   301-42-312
MPN.   436331045822
Manufacturer:  Würth Elektronik
Slide Switch 1P
Slide Switch 1P

SEK 24,60

(excl. VAT)

Art.Nr.   110-87-396
MPN.   450301014042
Manufacturer:  Würth Elektronik
Rocker Switch, 28V, 10 A, NO, 250V, ON-OFF, IP40, Black
Rocker Switch, 28V, 10 A, NO, 250V, ON-OFF, IP40, Black

SEK 34,30

(excl. VAT)

Art.Nr.   302-21-715
MPN.   471002268142
Manufacturer:  Würth Elektronik
Tactile Switch, 1NO, 1.57N, 12 x 12mm, WS-TATV
Tactile Switch, 1NO, 1.57N, 12 x 12mm, WS-TATV

SEK 11,50

(excl. VAT)

Art.Nr.   301-42-288
MPN.   430476085716
Manufacturer:  Würth Elektronik
Micro Switch WS- MITV, 3A, 2A, 1CO, 0.78N, Lever
Micro Switch WS- MITV, 3A, 2A, 1CO, 0.78N, Lever

SEK 25,70

(excl. VAT)

Art.Nr.   302-21-711
MPN.   463092370402
Manufacturer:  Würth Elektronik
Slide Switch, 1CO, ON-OFF
Slide Switch, 1CO, ON-OFF

SEK 8,22

(excl. VAT)

Art.Nr.   302-21-708
MPN.   450404015514
Manufacturer:  Würth Elektronik
Rocker Switch, 28V, 10 A, NO, 250V, ON-OFF, IP65, Black
Rocker Switch, 28V, 10 A, NO, 250V, ON-OFF, IP65, Black

SEK 63,60

(excl. VAT)

Art.Nr.   302-21-719
MPN.   471006268142
Manufacturer:  Würth Elektronik
New to us
DIP Switch Slide -Pin PCB Pins
DIP Switch Slide -Pin PCB Pins

SEK 10,60

(excl. VAT)

Art.Nr.   303-86-311
MPN.   418127270902
Manufacturer:  Würth Elektronik
DIP Switch Slide 1-Pin 2.54mm PCB Pins
DIP Switch Slide 1-Pin 2.54mm PCB Pins

SEK 11,30

(excl. VAT)

Art.Nr.   302-21-699
MPN.   418117270901
Manufacturer:  Würth Elektronik
Tactile Switch, 1NO, 1.57N, 6.2 x 6.2mm, WS-TASV
Tactile Switch, 1NO, 1.57N, 6.2 x 6.2mm, WS-TASV

SEK 11,60

(excl. VAT)

Art.Nr.   301-42-294
MPN.   430783051816
Manufacturer:  Würth Elektronik
Micro Switch WS-MITV, 3A, 2A, 1CO, 0.78N, Roller Lever
Micro Switch WS-MITV, 3A, 2A, 1CO, 0.78N, Roller Lever

SEK 43,10

(excl. VAT)

Art.Nr.   302-21-713
MPN.   463093370402
Manufacturer:  Würth Elektronik
Tactile Switch, 1NO, 3.53N, 3.5 x 6mm, WS-TASV
Tactile Switch, 1NO, 3.53N, 3.5 x 6mm, WS-TASV

SEK 8,37

(excl. VAT)

Art.Nr.   301-42-304
MPN.   434121043836
Manufacturer:  Würth Elektronik
Rocker Switch, 28V, 10 A, NC, 250V, ON-OFF, IP40, Red
Rocker Switch, 28V, 10 A, NC, 250V, ON-OFF, IP40, Red

SEK 40,40

(excl. VAT)

Art.Nr.   302-21-721
MPN.   471NS03268540
Manufacturer:  Würth Elektronik
Rocker Switch, 28V, 10 A, NO, 250V, ON-OFF, IP40, Black
Rocker Switch, 28V, 10 A, NO, 250V, ON-OFF, IP40, Black

SEK 35,00

(excl. VAT)

Art.Nr.   302-21-716
MPN.   471002268143
Manufacturer:  Würth Elektronik
Rotary DIP Switch Arrow-Shaped Slot 10-Pos 2.54mm PCB Pins
Rotary DIP Switch Arrow-Shaped Slot 10-Pos 2.54mm PCB Pins

SEK 61,90

(excl. VAT)

Art.Nr.   301-42-260
MPN.   428427320910
Manufacturer:  Würth Elektronik
Tactile Switch, 1NO, 3.53N, 6.2 x 6.2mm, WS-TASV
Tactile Switch, 1NO, 3.53N, 6.2 x 6.2mm, WS-TASV

SEK 6,23

(excl. VAT)

Art.Nr.   301-42-275
MPN.   430152080836
Manufacturer:  Würth Elektronik
Offer
Tactile Switch 50 mA 12 VDC Momentary Function 1NO 3.53N SMD WS-TASV
Tactile Switch 50 mA 12 VDC Momentary Function 1NO 3.53N SMD WS-TASV

SEK 4,84

(excl. VAT)

Art.Nr.   301-42-302
MPN.   431471031836
Manufacturer:  Würth Elektronik
Offer
Tactile Switch 50 mA 12 VDC Momentary Function 1NO 3.53N Through Hole WS-TATU
Tactile Switch 50 mA 12 VDC Momentary Function 1NO 3.53N Through Hole WS-TATU

SEK 5,93

(excl. VAT)

Art.Nr.   301-42-297
MPN.   431256058736
Manufacturer:  Würth Elektronik
Offer
DIP Switch Raised-Pin 2.54mm PCB Pins
DIP Switch Raised-Pin 2.54mm PCB Pins

SEK 26,08

SEK 32,60

(excl. VAT)

Save 20 %

Art.Nr.   301-42-256
MPN.   418217270904A
Manufacturer:  Würth Elektronik
Tactile Switch, 1NO, 3.53N, 6.2 x 6.2mm, WS-TASV
Tactile Switch, 1NO, 3.53N, 6.2 x 6.2mm, WS-TASV

SEK 8,29

(excl. VAT)

Art.Nr.   301-42-280
MPN.   430451035836
Manufacturer:  Würth Elektronik
Offer
Tactile Switch 50 mA 12 VDC Momentary Function 1NO 2.55N Through Hole WS-TATU
Tactile Switch 50 mA 12 VDC Momentary Function 1NO 2.55N Through Hole WS-TATU

SEK 7,23

(excl. VAT)

Art.Nr.   301-42-296
MPN.   431256058726
Manufacturer:  Würth Elektronik
Tactile Switch, 1NO, 1.57N, 6.2 x 6.2mm, WS-TASV
Tactile Switch, 1NO, 1.57N, 6.2 x 6.2mm, WS-TASV

SEK 5,62

(excl. VAT)

Art.Nr.   301-42-303
MPN.   431481031816
Manufacturer:  Würth Elektronik
Rocker Switch, 28V, 10 A, NO, 250V, ON-OFF, IP65, Black
Rocker Switch, 28V, 10 A, NO, 250V, ON-OFF, IP65, Black

SEK 63,60

(excl. VAT)

Art.Nr.   302-21-720
MPN.   471006268143
Manufacturer:  Würth Elektronik
DIP Switch WS-DISV, DIP, 2.54mm Pitch, Raised
DIP Switch WS-DISV, DIP, 2.54mm Pitch, Raised

SEK 31,30

(excl. VAT)

Art.Nr.   301-42-251
MPN.   418121270808
Manufacturer:  Würth Elektronik
Offer
Rocker Switch, 28V, 10 A, NC, 250V, ON-OFF, IP40, Amber
Rocker Switch, 28V, 10 A, NC, 250V, ON-OFF, IP40, Amber

SEK 35,19

SEK 39,10

(excl. VAT)

Save 10 %

Art.Nr.   302-21-725
MPN.   471NS04268640
Manufacturer:  Würth Elektronik
Switch DIP SMD 1.27mm
Switch DIP SMD 1.27mm

SEK 31,40

(excl. VAT)

Art.Nr.   302-21-698
MPN.   416131160801
Manufacturer:  Würth Elektronik
Offer
DIP Switch WS-DISV, DIP, 2.54mm Pitch, Raised
DIP Switch WS-DISV, DIP, 2.54mm Pitch, Raised

SEK 29,58

SEK 34,80

(excl. VAT)

Save 15 %

Art.Nr.   301-42-250
MPN.   418121270806
Manufacturer:  Würth Elektronik
Detector Switch 1NO ON-OFF 0.59N 4.7x3.8mm
Detector Switch 1NO ON-OFF 0.59N 4.7x3.8mm

SEK 16,80

(excl. VAT)

Art.Nr.   301-42-316
MPN.   461011220101
Manufacturer:  Würth Elektronik
Offer
Tactile Switch 50 mA 12 VDC Momentary Function 1NO 2.55N SMD WS-TASV
Tactile Switch 50 mA 12 VDC Momentary Function 1NO 2.55N SMD WS-TASV

SEK 9,90

(excl. VAT)

Art.Nr.   301-42-292
MPN.   430773051825
Manufacturer:  Würth Elektronik
Offer
Rocker Switch, 28V, 10 A, NC, 250V, ON-OFF, IP40, Amber
Rocker Switch, 28V, 10 A, NC, 250V, ON-OFF, IP40, Amber

SEK 34,65

SEK 38,50

(excl. VAT)

Save 10 %

Art.Nr.   302-21-722
MPN.   471NS03268640
Manufacturer:  Würth Elektronik
Rocker Switch, 16 A, 1NO, 250V, ON-OFF, Black
Rocker Switch, 16 A, 1NO, 250V, ON-OFF, Black

SEK 32,40

(excl. VAT)

Art.Nr.   301-42-320
MPN.   471001264142
Manufacturer:  Würth Elektronik
Rotary DIP Switch Arrow-Shaped Slot 8-Pos 2.54mm PCB Pins
Rotary DIP Switch Arrow-Shaped Slot 8-Pos 2.54mm PCB Pins

SEK 61,30

(excl. VAT)

Art.Nr.   301-42-264
MPN.   428527320908
Manufacturer:  Würth Elektronik
DIP Switch Slide 5-Pin 2.54mm PCB Pins
DIP Switch Slide 5-Pin 2.54mm PCB Pins

SEK 13,80

(excl. VAT)

Art.Nr.   302-21-701
MPN.   418117270905
Manufacturer:  Würth Elektronik
Tactile Switch, 1NO, 3.53N, 3.5 x 6mm, WS-TASV
Tactile Switch, 1NO, 3.53N, 3.5 x 6mm, WS-TASV

SEK 7,26

(excl. VAT)

Art.Nr.   301-42-306
MPN.   434123043836
Manufacturer:  Würth Elektronik
Offer
Tactile Switch 50 mA 12 VDC Momentary Function 1NO 3.53N SMD WS-TASV
Tactile Switch 50 mA 12 VDC Momentary Function 1NO 3.53N SMD WS-TASV

SEK 7,87

(excl. VAT)

Art.Nr.   301-42-283
MPN.   430453035836
Manufacturer:  Würth Elektronik
Offer
Rocker Switch, 28V, 10 A, NC, 250V, ON-OFF, IP40, Green
Rocker Switch, 28V, 10 A, NC, 250V, ON-OFF, IP40, Green

SEK 38,76

SEK 45,60

(excl. VAT)

Save 15 %

Art.Nr.   302-21-723
MPN.   471NS03268840
Manufacturer:  Würth Elektronik
Rocker Switch, 28V, 16 A, NO, 250V, ON-OFF, IP40, Black
Rocker Switch, 28V, 16 A, NO, 250V, ON-OFF, IP40, Black

SEK 37,00

(excl. VAT)

Art.Nr.   302-21-717
MPN.   471005264152
Manufacturer:  Würth Elektronik
DIP Switch Slide 3-Pin 2.54mm PCB Pins
DIP Switch Slide 3-Pin 2.54mm PCB Pins

SEK 14,40

(excl. VAT)

Art.Nr.   302-21-700
MPN.   418117270903
Manufacturer:  Würth Elektronik
Tactile Switch, 1NO, 2.55N, 7.3 x 3.8mm, WS-TASV
Tactile Switch, 1NO, 2.55N, 7.3 x 3.8mm, WS-TASV

SEK 6,26

(excl. VAT)

Art.Nr.   110-87-450
MPN.   434111025826
Manufacturer:  Würth Elektronik
Tactile Switch, NO, 1.56N, 4.6 x 3.2mm, WS-TASV
Tactile Switch, NO, 1.56N, 4.6 x 3.2mm, WS-TASV

SEK 5,52

(excl. VAT)

Art.Nr.   302-21-704
MPN.   434133025816
Manufacturer:  Würth Elektronik
Switch Cap Square Black ABS WS-TATV / WS-TASV
Switch Cap Square Black ABS WS-TATV / WS-TASV

SEK 2,61

(excl. VAT)

Art.Nr.   302-63-554
MPN.   714301050
Manufacturer:  Würth Elektronik
Illuminated Rotary Switch with Pushbutton, Poles = 1, Positions = 8, 45°, Through Hole
Illuminated Rotary Switch with Pushbutton, Poles = 1, Positions = 8, 45°, Through Hole

SEK 115,00

(excl. VAT)

Art.Nr.   301-42-323
MPN.   481RV12172100
Manufacturer:  Würth Elektronik