Switches – Mouser Denmark

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Series 6425 Pushbutton Key Switches

Marquardt Series 6425 Pushbutton Key Switches are single pole switches available with optional yellow, green, or red LED. This series is rated to 100mA / 28V and offer a wide range of key caps for flexible design options. Marquardt Series 6425 Pushbutton Key Switches feature pleasant actuation characteristics, low actuation noise, and low bounce time.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Contact Form	Switch Function	Mounting Style
Pushbutton Switches - Industrial PUSH BUTTON SPNO 6425.5131 Marquardt Switches 1: 35,14 kr. 1.547In Stock	Mfr. Part No. 6425.5131 Mouser Part No 979-6425.5131	Marquardt Switches	Pushbutton Switches - Industrial PUSH BUTTON SPNO Learn More about Marquardt Switches Marquardt 6425	Datasheet	1.547In Stock	35,14 kr. 31,33 kr. 29,62 kr. 28,57 kr. View 22,16 kr. 21,56 kr. 18,35 kr. 17,83 kr. 16,56 kr.	Min.: 1 Mult.: 1	Pushbutton Switches	SPST	OFF - (ON)	PCB Mount
Pushbutton Switches - Industrial PUSHBUTTON SPNO 6425.4111 Marquardt Switches 1: 35,14 kr. 595In Stock	Mfr. Part No. 6425.4111 Mouser Part No 979-6425.4111	Marquardt Switches	Pushbutton Switches - Industrial PUSHBUTTON SPNO Learn More about Marquardt Switches Marquardt 6425	Datasheet	595In Stock	35,14 kr. 31,33 kr. 29,62 kr. 28,57 kr. View 24,25 kr. 22,90 kr. 19,99 kr.	Min.: 1 Mult.: 1	Pushbutton Switches	SPST	OFF - (ON)	PCB Mount
Pushbutton Switches - Industrial PUSH BUTTON 6425.6131 Marquardt Switches 1: 35,14 kr. 185In Stock	Mfr. Part No. 6425.6131 Mouser Part No 979-6425.6131	Marquardt Switches	Pushbutton Switches - Industrial PUSH BUTTON Learn More about Marquardt Switches Marquardt 6425	Datasheet	185In Stock	35,14 kr. 31,33 kr. 29,84 kr. 25,36 kr. View 23,57 kr. 20,81 kr. 20,07 kr. 19,84 kr.	Min.: 1 Mult.: 1	Pushbutton Switches	SPST	OFF - (ON)	PCB Mount
Pushbutton Switches - Industrial PUSH BUTTON SPNO 6425.3111 Marquardt Switches 1: 43,94 kr. 180In Stock	Mfr. Part No. 6425.3111 Mouser Part No 979-6425.3111	Marquardt Switches	Pushbutton Switches - Industrial PUSH BUTTON SPNO Learn More about Marquardt Switches Marquardt 6425		180In Stock	43,94 kr. 41,85 kr. 39,24 kr. 35,81 kr. View 24,77 kr. 22,23 kr. 21,34 kr. 20,74 kr.	Min.: 1 Mult.: 1	Pushbutton Switches	SPST	OFF - (ON)	PCB Mount
Tactile Switches PUSH BUTTON SPNO 6450.0009 Marquardt Switches 1: 36,63 kr. 18In Stock	Mfr. Part No. 6450.0009 Mouser Part No 979-6450.0009	Marquardt Switches	Tactile Switches PUSH BUTTON SPNO Learn More about Marquardt Switches Marquardt 6425	Datasheet	18In Stock	36,63 kr. 31,93 kr. 30,21 kr. 24,84 kr. View 23,13 kr. 22,31 kr. 21,04 kr. 19,92 kr. Quote	Min.: 1 Mult.: 1	Tactile Switches	SPST	OFF - (ON)	PCB Mount
Pushbutton Switches - Industrial PUSHBUTTON SPNO 6425.5111 Marquardt Switches 1: 35,14 kr. 394In Stock	Mfr. Part No. 6425.5111 Mouser Part No 979-6425.5111	Marquardt Switches	Pushbutton Switches - Industrial PUSHBUTTON SPNO Learn More about Marquardt Switches Marquardt 6425	Datasheet	394In Stock	35,14 kr. 31,33 kr. 29,62 kr. 28,57 kr. View 24,25 kr. 22,90 kr. 18,50 kr. 17,38 kr. 16,64 kr.	Min.: 1 Mult.: 1	Pushbutton Switches	SPST	OFF - (ON)	PCB Mount
Tactile Switches PUSHBUTTON SPNO 6450.0003 Marquardt Switches 1: 36,63 kr. 500In Stock	Mfr. Part No. 6450.0003 Mouser Part No 979-6450.0003	Marquardt Switches	Tactile Switches PUSHBUTTON SPNO Learn More about Marquardt Switches Marquardt 6425	Datasheet	500In Stock	36,63 kr. 32,00 kr. 30,21 kr. 21,63 kr. View 20,44 kr. 18,87 kr. 17,83 kr. 17,46 kr.	Min.: 1 Mult.: 1	Tactile Switches	SPST	OFF - (ON)	PCB Mount
Pushbutton Switches - Industrial PUSHBUTTON SPNO 6425.0101 Marquardt Switches 1: 31,33 kr. 1.678In Stock 2.700Expected 12/11/2026	Mfr. Part No. 6425.0101 Mouser Part No 979-6425.0101	Marquardt Switches	Pushbutton Switches - Industrial PUSHBUTTON SPNO Learn More about Marquardt Switches Marquardt 6425	Datasheet	1.678In Stock 2.700Expected 12/11/2026	31,33 kr. 29,77 kr. 27,90 kr. 25,96 kr. View 22,08 kr. 20,37 kr. 19,47 kr. 15,89 kr.	Min.: 1 Mult.: 1	Pushbutton Switches	SPST	OFF - (ON)	PCB Mount
Pushbutton Switches - Industrial PUSH BUTTON 6425.3121 Marquardt Switches 1: 35,14 kr. 1.183In Stock	Mfr. Part No. 6425.3121 Mouser Part No 979-6425.3121	Marquardt Switches	Pushbutton Switches - Industrial PUSH BUTTON Learn More about Marquardt Switches Marquardt 6425	Datasheet	1.183In Stock	35,14 kr. 31,33 kr. 29,62 kr. 28,65 kr. View 24,32 kr. 22,98 kr. 18,43 kr. 17,38 kr. 16,64 kr.	Min.: 1 Mult.: 1	Pushbutton Switches	SPST	OFF - (ON)	PCB Mount
Pushbutton Switches - Industrial PUSHBUTTON SPNO 6425.1101 Marquardt Switches 1: 22,08 kr. 1.751In Stock	Mfr. Part No. 6425.1101 Mouser Part No 979-6425.1101	Marquardt Switches	Pushbutton Switches - Industrial PUSHBUTTON SPNO Learn More about Marquardt Switches Marquardt 6425	Datasheet	1.751In Stock	22,08 kr. 20,37 kr. 19,47 kr. 12,68 kr.	Min.: 1 Mult.: 1	Pushbutton Switches	SPST	OFF - (ON)	PCB Mount
Pushbutton Switches - Industrial PUSH BUTTON SPNO 6425.4121 Marquardt Switches 1: 35,14 kr. 94In Stock	Mfr. Part No. 6425.4121 Mouser Part No 979-6425.4121	Marquardt Switches	Pushbutton Switches - Industrial PUSH BUTTON SPNO Learn More about Marquardt Switches Marquardt 6425	Datasheet	94In Stock	35,14 kr. 31,33 kr. 29,62 kr. 28,57 kr. View 23,05 kr. 21,71 kr. 18,50 kr. 17,38 kr. 16,64 kr.	Min.: 1 Mult.: 1	Pushbutton Switches	SPST	OFF - (ON)	PCB Mount
Pushbutton Switches - Industrial PUSHBUTTON SPNO 6425.4131 Marquardt Switches 1: 43,94 kr. 100In Stock	Mfr. Part No. 6425.4131 Mouser Part No 979-6425.4131	Marquardt Switches	Pushbutton Switches - Industrial PUSHBUTTON SPNO Learn More about Marquardt Switches Marquardt 6425	Datasheet	100In Stock	43,94 kr. 41,85 kr. 39,24 kr. 36,18 kr. View 27,15 kr. 24,99 kr. 22,08 kr. 21,11 kr. 20,52 kr.	Min.: 1 Mult.: 1	Pushbutton Switches	SPST	OFF - (ON)	PCB Mount
Tactile Switches PUSHBUTTON SPNO 6450.0001 Marquardt Switches 1: 37,37 kr. 390In Stock	Mfr. Part No. 6450.0001 Mouser Part No 979-6450.0001	Marquardt Switches	Tactile Switches PUSHBUTTON SPNO Learn More about Marquardt Switches Marquardt 6425	Datasheet	390In Stock	37,37 kr. 23,20 kr. 21,86 kr. 19,99 kr. Quote Quote	Min.: 1 Mult.: 1	Tactile Switches	SPST	OFF - (ON)	PCB Mount
Tactile Switches PUSHBUTTON SPNO 6450.0005 Marquardt Switches 1: 37,30 kr. 189In Stock	Mfr. Part No. 6450.0005 Mouser Part No 979-6450.0005	Marquardt Switches	Tactile Switches PUSHBUTTON SPNO Learn More about Marquardt Switches Marquardt 6425	Datasheet	189In Stock	37,30 kr. 22,31 kr. 21,48 kr. 20,44 kr. View 19,40 kr. Quote	Min.: 1 Mult.: 1	Tactile Switches	SPST		PCB Mount
Tactile Switches PUSH BUTTON 6450.0007 Marquardt Switches 1: 37,37 kr. 185In Stock	Mfr. Part No. 6450.0007 Mouser Part No 979-6450.0007	Marquardt Switches	Tactile Switches PUSH BUTTON Learn More about Marquardt Switches Marquardt 6425	Datasheet	185In Stock	37,37 kr. 19,47 kr. 16,93 kr. 15,96 kr. 15,22 kr.	Min.: 1 Mult.: 1	Tactile Switches	SPST	OFF - (ON)	PCB Mount
Tactile Switches PUSH BUTTON SPNO 6450.0008 Marquardt Switches 1: 36,63 kr. 150In Stock	Mfr. Part No. 6450.0008 Mouser Part No 979-6450.0008	Marquardt Switches	Tactile Switches PUSH BUTTON SPNO Learn More about Marquardt Switches Marquardt 6425	Datasheet	150In Stock	36,63 kr. 31,93 kr. 31,11 kr. 26,41 kr. View 23,13 kr. 22,31 kr. 21,04 kr. 19,92 kr. Quote	Min.: 1 Mult.: 1	Tactile Switches	SPST	OFF - (ON)	PCB Mount
Pushbutton Switches - Industrial PUSHBUTTON SPNO 6425.3131 Marquardt Switches 1: 38,49 kr. Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 6425.3131 Mouser Part No 979-6425.3131	Marquardt Switches	Pushbutton Switches - Industrial PUSHBUTTON SPNO Learn More about Marquardt Switches Marquardt 6425	Datasheet	Non-Stocked Lead-Time 3 Weeks	38,49 kr. 35,51 kr. 33,42 kr. 31,56 kr. View 25,89 kr. 24,92 kr. 22,45 kr. 21,56 kr. 20,96 kr.	Min.: 1 Mult.: 1	Pushbutton Switches	SPST	OFF - (ON)	PCB Mount
Tactile Switches PUSH BUTTON SPNO 6450.0006 Marquardt Switches 100: 22,45 kr. Non-Stocked	Mfr. Part No. 6450.0006 Mouser Part No 979-6450.0006	Marquardt Switches	Tactile Switches PUSH BUTTON SPNO Learn More about Marquardt Switches Marquardt 6425	Datasheet	Non-Stocked	22,45 kr. 20,81 kr. 18,58 kr. 17,61 kr. View 16,49 kr. 15,74 kr.	Min.: 100 Mult.: 100	Tactile Switches	SPST	OFF - (ON)	PCB Mount
Pushbutton Switches - Industrial PUSH BUTTON Marquardt Switches 6425.5121 6425.5121 Marquardt Switches 1: 16,79 kr. Non-Stocked	Mfr. Part No. 6425.5121 Mouser Part No 979-6425.5121	Marquardt Switches	Pushbutton Switches - Industrial PUSH BUTTON Learn More about Marquardt Switches Marquardt 6425	Datasheet	Non-Stocked	16,79 kr. 14,99 kr. 14,17 kr. 13,50 kr. View 12,91 kr. 12,38 kr. 11,49 kr. 10,97 kr.	Min.: 1 Mult.: 1	Pushbutton Switches
Pushbutton Switches - Industrial PUSH BUTTON Marquardt Switches 6425.6111 6425.6111 Marquardt Switches 1: 35,14 kr. Non-Stocked	Mfr. Part No. 6425.6111 Mouser Part No 979-6425.6111	Marquardt Switches	Pushbutton Switches - Industrial PUSH BUTTON Learn More about Marquardt Switches Marquardt 6425	Datasheet	Non-Stocked	35,14 kr. 31,33 kr. 29,62 kr. 28,57 kr. View 23,50 kr. 22,23 kr. 19,02 kr. 17,83 kr. 17,08 kr.	Min.: 1 Mult.: 1	Pushbutton Switches
Pushbutton Switches - Industrial PUSH BUTTON Marquardt Switches 6425.6121 6425.6121 Marquardt Switches 1: 16,79 kr. Non-Stocked	Mfr. Part No. 6425.6121 Mouser Part No 979-6425.6121	Marquardt Switches	Pushbutton Switches - Industrial PUSH BUTTON Learn More about Marquardt Switches Marquardt 6425	Datasheet	Non-Stocked	16,79 kr. 14,99 kr. 14,17 kr. 13,50 kr. View 12,91 kr. 12,38 kr. 11,49 kr. 10,97 kr.	Min.: 1 Mult.: 1	Pushbutton Switches

Series 6425 Pushbutton Key Switches

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Series 6425 Pushbutton Key Switches

Types of Switches

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