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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Part #

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST7Y1UL
Saia-Burgess
1: $3.99
7,485In Stock

Mfr. Part #
V4NST7Y1UL

Mouser Part #
906-V4NST7Y1UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

7,485In Stock

$3.99

$3.82

$3.80

$3.57

View

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

V4NST7YCUL
Saia-Burgess
1: $6.08
4,212In Stock

Mfr. Part #
V4NST7YCUL

Mouser Part #
906-V4NST7YCUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

4,212In Stock

$6.08

$5.82

$5.76

Quote

Min.: 1
Mult.: 1

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NSYRUL
Saia-Burgess
1: $12.82
2,016In Stock

Mfr. Part #
V4NSYRUL

Mouser Part #
906-V4NSYRUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

2,016In Stock

$12.82

$10.87

$10.86

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

V4NST7UL
Saia-Burgess
1: $3.54
600In Stock
6,000Expected 2026-06-29

Mfr. Part #
V4NST7UL

Mouser Part #
906-V4NST7UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

600In Stock

6,000Expected 2026-06-29

$3.54

$3.28

$3.10

$3.01

View

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

V4NST7YRUL
Saia-Burgess
1: $4.49
396In Stock
5,000On Order

Mfr. Part #
V4NST7YRUL

Mouser Part #
906-V4NST7YRUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

396In Stock

5,000On Order

$4.49

$4.15

$3.89

$3.80

View

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

V4NSY1UL
Saia-Burgess
1: $12.43
145In Stock
4,050Expected 2026-05-14

Mfr. Part #
V4NSY1UL

Mouser Part #
906-V4NSY1UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

145In Stock

4,050Expected 2026-05-14

$12.43

$12.41

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

V4NSUL
Saia-Burgess
1: $11.91
4,890Expected 2026-08-20

Mfr. Part #
V4NSUL

Mouser Part #
906-V4NSUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

4,890Expected 2026-08-20

$11.91

$9.53

$9.06

$8.81

View

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

V4NSAR
Saia-Burgess
2,500: $7.24
Non-Stocked

Mfr. Part #
V4NSAR

Mouser Part #
906-V4NSAR

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

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Datasheet

Non-Stocked

$7.24

Min.: 2,500
Mult.: 2,500

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NSGUL
Saia-Burgess
2,500: $8.34
Non-Stocked

Mfr. Part #
V4NSGUL

Mouser Part #
906-V4NSGUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$8.34

Min.: 2,500
Mult.: 2,500

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST7ARGUL
Saia-Burgess
5,400: $4.10
Non-Stocked

Mfr. Part #
V4NST7ARGUL

Mouser Part #
906-V4NST7ARGUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$4.10

Min.: 5,400
Mult.: 1,800

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST7C4UL
Saia-Burgess
6,000: $2.58
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

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.58

Min.: 6,000
Mult.: 6,000

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST7GUL
Saia-Burgess
6,000: $3.56
Non-Stocked

Mfr. Part #
V4NST7GUL

Mouser Part #
906-V4NST7GUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$3.56

Min.: 6,000
Mult.: 6,000

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST7XUL
Saia-Burgess
6,000: $3.05
Non-Stocked

Mfr. Part #
V4NST7XUL

Mouser Part #
906-V4NST7XUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$3.05

Min.: 6,000
Mult.: 6,000

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST7Y1GUL
Saia-Burgess
8,000: $5.64
Non-Stocked

Mfr. Part #
V4NST7Y1GUL

Mouser Part #
906-V4NST7Y1GUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$5.64

Min.: 8,000
Mult.: 4,000

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST8UL
Saia-Burgess
5,400: $2.00
Non-Stocked

Mfr. Part #
V4NST8UL

Mouser Part #
906-V4NST8UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$2.00

Min.: 5,400
Mult.: 1,800

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST9C2UL
Saia-Burgess
8,000: $2.94
Non-Stocked

Mfr. Part #
V4NST9C2UL

Mouser Part #
906-V4NST9C2UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$2.94

Min.: 8,000
Mult.: 4,000

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST9C4UL
Saia-Burgess
8,000: $3.01
Non-Stocked

Mfr. Part #
V4NST9C4UL

Mouser Part #
906-V4NST9C4UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$3.01

Min.: 8,000
Mult.: 4,000

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST9C4XUL
Saia-Burgess
8,000: $3.63
Non-Stocked

Mfr. Part #
V4NST9C4XUL

Mouser Part #
906-V4NST9C4XUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$3.63

Min.: 8,000
Mult.: 4,000

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST9C4Y1UL
Saia-Burgess
8,000: $3.30
Non-Stocked

Mfr. Part #
V4NST9C4Y1UL

Mouser Part #
906-V4NST9C4Y1UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$3.30

Min.: 8,000
Mult.: 4,000

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST9C4Y1XUL
Saia-Burgess
8,000: $4.38
Non-Stocked

Mfr. Part #
V4NST9C4Y1XUL

Mouser Part #
906-V4NST9C4Y1XUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$4.38

Min.: 8,000
Mult.: 4,000

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST9UL
Saia-Burgess
8,000: $2.74
Non-Stocked

Mfr. Part #
V4NST9UL

Mouser Part #
906-V4NST9UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$2.74

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: $3.86
Non-Stocked

Mfr. Part #
V4NST9YRGUL

Mouser Part #
906-V4NST9YRGUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$3.86

Min.: 10,800
Mult.: 1,800

V4NS

Basic / Snap Action Switches Sub-miniature microswitch

V4NST9YRUL
Saia-Burgess
5,400: $3.14
Non-Stocked

Mfr. Part #
V4NST9YRUL

Mouser Part #
906-V4NST9YRUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch

Learn More

Datasheet

Non-Stocked

$3.14

Min.: 5,400
Mult.: 1,800

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NSY2
Saia-Burgess
5,000: $9.43
Non-Stocked

Mfr. Part #
V4NSY2

Mouser Part #
906-V4NSY2

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$9.43

Min.: 5,000
Mult.: 1,000

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NSYC
Saia-Burgess
2,500: $7.20
Non-Stocked

Mfr. Part #
V4NSYC

Mouser Part #
906-V4NSYC

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

$7.20

Min.: 2,500
Mult.: 2,500

V4NS

V4NS Subminiature Snap-Action Microswitches

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