Basic / Snap Action Switches

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V4NS Subminiature Snap-Action Microswitches

Saia-Burgess V4NS Subminiature Snap-Action Microswitches offer an IP67 protection rating and IP40 flux-proof terminal entries. These microswitches feature a snap-action coil spring mechanism with a stainless steel tension spring. Actuator options include plain levers, cam follower, and roller levers. The series features a 250V_AC rating up to 5A and functions within a -40°C to +85°C temperature range. Saia-Burgess V4NS Subminiature Snap-Action Microswitches are compliant with the glow wire test IEC 60335-1, 4th edition.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Type	Contact Form	Switch Function	Actuator	Current Rating	Voltage Rating AC	Operating Force	Termination Style	Mounting Style	IP Rating
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST7YCUL Saia-Burgess 1: $3.404 4.186In Stock	Mfr. Part # V4NST7YCUL Mouser Part # 906-V4NST7YCUL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	4.186In Stock	$3.404 $3.140 $2.953 $2.888 View $2.295 $2.163 $2.031 $1.899 $1.713	Min.: 1 Mult.: 1	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST7UL Saia-Burgess 1: $3.085 5.571In Stock	Mfr. Part # V4NST7UL Mouser Part # 906-V4NST7UL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	5.571In Stock	$3.085 $2.855 $2.679 $2.613 View $2.086 $1.965 $1.845 $1.724 $1.460	Min.: 1 Mult.: 1	V4NS	Subminiature	SPDT	ON - (OFF)	Plunger	5 A	250 VAC	2.5 N	Solder Lug	Chassis Mount	IP67
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST7Y1UL Saia-Burgess 1: $3.404 4.791In Stock	Mfr. Part # V4NST7Y1UL Mouser Part # 906-V4NST7Y1UL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	4.791In Stock	$3.404 $3.140 $2.953 $2.888 View $2.295 $2.163 $2.031 $1.899 $1.856	Min.: 1 Mult.: 1	V4NS	Subminiature	SPDT	ON - (OFF)	Lever	5 A	250 VAC	0.9 N	Solder Lug	Chassis Mount	IP67
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NSUL Saia-Burgess 1: $9.366 1.800In Stock 1.000On Order	Mfr. Part # V4NSUL Mouser Part # 906-V4NSUL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	1.800In Stock 1.000On Order	$9.366 $7.499 $7.126 $6.939 View $6.544 $5.940	Min.: 1 Mult.: 1	V4NS	Subminiature	SPDT	ON - (OFF)	Plunger	5 A	250 VAC	2.5 N	Wire Lead	Chassis Mount	IP67
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NSYRUL Saia-Burgess 1: $11.221 1.538In Stock	Mfr. Part # V4NSYRUL Mouser Part # 906-V4NSYRUL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	1.538In Stock	$11.221 Quote Quote	Min.: 1 Mult.: 1	V4NS	Subminiature	SPDT	ON - (OFF)	Roller Lever	5 A	250 VAC	0.9 N	Wire Lead	Chassis Mount	IP67
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NSY1UL Saia-Burgess 1: $9.947 10.000On Order	Mfr. Part # V4NSY1UL Mouser Part # 906-V4NSY1UL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	10.000On Order On Order Ship Dates Mfr. #: V4NSY1UL Stock: 0 On Order: 5.000 Expected 1/29/2027 5.000 Expected 5/3/2027 Factory Lead-Time: 35 Weeks	$9.947 $7.971 $7.708 $7.697 Quote Quote	Min.: 1 Mult.: 1	V4NS	Subminiature	SPDT	ON - (OFF)	Lever	5 A	250 VAC	0.9 N	Wire Lead	Chassis Mount	IP67
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST7YRUL Saia-Burgess 1: $3.437 7.169On Order	Mfr. Part # V4NST7YRUL Mouser Part # 906-V4NST7YRUL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	7.169On Order On Order Ship Dates Mfr. #: V4NST7YRUL Stock: 0 On Order: 2.169 Expected 10/9/2026 5.000 Expected 10/16/2026 Factory Lead-Time: 25 Weeks	$3.437 $3.173 $2.975 $2.910 View $2.317 $2.185 $2.053 $1.801 $1.691	Min.: 1 Mult.: 1	V4NS	Subminiature	SPDT	ON - (OFF)	Roller Lever	5 A	250 VAC	0.9 N	Solder Lug	Chassis Mount	IP67
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NSAR Saia-Burgess 2.500: $5.523 Non-Stocked	Mfr. Part # V4NSAR Mouser Part # 906-V4NSAR	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$5.523	Min.: 2.500 Mult.: 2.500	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NSGUL Saia-Burgess 2.500: $6.357 Non-Stocked	Mfr. Part # V4NSGUL Mouser Part # 906-V4NSGUL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$6.357	Min.: 2.500 Mult.: 2.500	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST7ARGUL Saia-Burgess 5.400: $3.832 Non-Stocked	Mfr. Part # V4NST7ARGUL Mouser Part # 906-V4NST7ARGUL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$3.832	Min.: 5.400 Mult.: 1.800	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST7C4UL Saia-Burgess 6.000: $1.460 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # V4NST7C4UL Mouser Part # 906-V4NST7C4UL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked Lead-Time 16 Weeks	$1.460	Min.: 6.000 Mult.: 6.000	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST7GUL Saia-Burgess 6.000: $2.745 Non-Stocked	Mfr. Part # V4NST7GUL Mouser Part # 906-V4NST7GUL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$2.745	Min.: 6.000 Mult.: 6.000	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST7XUL Saia-Burgess 6.000: $1.746 Non-Stocked	Mfr. Part # V4NST7XUL Mouser Part # 906-V4NST7XUL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$1.746	Min.: 6.000 Mult.: 6.000	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST7Y1GUL Saia-Burgess 8.000: $3.953 Non-Stocked	Mfr. Part # V4NST7Y1GUL Mouser Part # 906-V4NST7Y1GUL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$3.953	Min.: 8.000 Mult.: 4.000	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST8UL Saia-Burgess 5.400: $1.724 Non-Stocked	Mfr. Part # V4NST8UL Mouser Part # 906-V4NST8UL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$1.724	Min.: 5.400 Mult.: 1.800	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST9C2UL Saia-Burgess 8.000: $1.746 Non-Stocked	Mfr. Part # V4NST9C2UL Mouser Part # 906-V4NST9C2UL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$1.746	Min.: 8.000 Mult.: 4.000	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST9C4UL Saia-Burgess 8.000: $1.669 Non-Stocked	Mfr. Part # V4NST9C4UL Mouser Part # 906-V4NST9C4UL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$1.669	Min.: 8.000 Mult.: 4.000	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST9C4XUL Saia-Burgess 8.000: $2.119 Non-Stocked	Mfr. Part # V4NST9C4XUL Mouser Part # 906-V4NST9C4XUL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$2.119	Min.: 8.000 Mult.: 4.000	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST9C4Y1UL Saia-Burgess 8.000: $2.196 Non-Stocked	Mfr. Part # V4NST9C4Y1UL Mouser Part # 906-V4NST9C4Y1UL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$2.196	Min.: 8.000 Mult.: 4.000	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST9C4Y1XUL Saia-Burgess 8.000: $2.525 Non-Stocked	Mfr. Part # V4NST9C4Y1XUL Mouser Part # 906-V4NST9C4Y1XUL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$2.525	Min.: 8.000 Mult.: 4.000	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST9UL Saia-Burgess 8.000: $1.746 Non-Stocked	Mfr. Part # V4NST9UL Mouser Part # 906-V4NST9UL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$1.746	Min.: 8.000 Mult.: 4.000	V4NS	Subminiature	SPDT	ON - (OFF)	Roller Lever	5 A	250 VAC	0.9 N	Solder Lug	Chassis Mount	IP40, IP67
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NST9YRGUL Saia-Burgess 10.800: $3.898 Non-Stocked	Mfr. Part # V4NST9YRGUL Mouser Part # 906-V4NST9YRGUL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$3.898	Min.: 10.800 Mult.: 1.800	V4NS
Basic / Snap Action Switches Sub-miniature microswitch V4NST9YRUL Saia-Burgess 5.400: $2.558 Non-Stocked	Mfr. Part # V4NST9YRUL Mouser Part # 906-V4NST9YRUL	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$2.558	Min.: 5.400 Mult.: 1.800	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NSY2 Saia-Burgess 5.000: $7.323 Non-Stocked	Mfr. Part # V4NSY2 Mouser Part # 906-V4NSY2	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$7.323	Min.: 5.000 Mult.: 1.000	V4NS
Basic / Snap Action Switches Sub-miniature microswitch sealed V4NSYC Saia-Burgess 2.500: $5.490 Non-Stocked	Mfr. Part # V4NSYC Mouser Part # 906-V4NSYC	Saia-Burgess	Basic / Snap Action Switches Sub-miniature microswitch sealed Learn More about Saia-Burgess saia burgess v4ns microswitches	Datasheet	Non-Stocked	$5.490	Min.: 2.500 Mult.: 2.500	V4NS

V4NS Subminiature Snap-Action Microswitches

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