Basic / Snap Action Switches – Mouser United Kingdom

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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: £2.08
7,485In Stock

Mfr. Part No.
V4NST7Y1UL

Mouser Part No
906-V4NST7Y1UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

7,485In Stock

£2.08

£1.99

£1.98

£1.86

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: £3.17
4,212In Stock

Mfr. Part No.
V4NST7YCUL

Mouser Part No
906-V4NST7YCUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

4,212In Stock

£3.17

£3.03

£3.00

Quote

Min.: 1
Mult.: 1

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NSYRUL
Saia-Burgess
1: £6.68
2,016In Stock

Mfr. Part No.
V4NSYRUL

Mouser Part No
906-V4NSYRUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

2,016In Stock

£6.68

£5.67

£5.66

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: £1.85
600In Stock
6,000Expected 29/06/2026

Mfr. Part No.
V4NST7UL

Mouser Part No
906-V4NST7UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

600In Stock

6,000Expected 29/06/2026

£1.85

£1.71

£1.62

£1.57

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: £2.34
396In Stock
5,000On Order

Mfr. Part No.
V4NST7YRUL

Mouser Part No
906-V4NST7YRUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

396In Stock

5,000On Order

£2.34

£2.17

£2.03

£1.98

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: £6.48
145In Stock
4,050Expected 14/05/2026

Mfr. Part No.
V4NSY1UL

Mouser Part No
906-V4NSY1UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

145In Stock

4,050Expected 14/05/2026

£6.48

£6.47

£5.00

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: £6.21
4,770Expected 20/08/2026

Mfr. Part No.
V4NSUL

Mouser Part No
906-V4NSUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

4,770Expected 20/08/2026

£6.21

£4.97

£4.72

£4.59

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: £3.78
Non-Stocked

Mfr. Part No.
V4NSAR

Mouser Part No
906-V4NSAR

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

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Datasheet

Non-Stocked

£3.78

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NSGUL
Saia-Burgess
2,500: £4.35
Non-Stocked

Mfr. Part No.
V4NSGUL

Mouser Part No
906-V4NSGUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

£4.35

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST7ARGUL
Saia-Burgess
5,400: £2.14
Non-Stocked

Mfr. Part No.
V4NST7ARGUL

Mouser Part No
906-V4NST7ARGUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

£2.14

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST7C4UL
Saia-Burgess
6,000: £1.34
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
V4NST7C4UL

Mouser Part No
906-V4NST7C4UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

£1.34

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST7GUL
Saia-Burgess
6,000: £1.85
Non-Stocked

Mfr. Part No.
V4NST7GUL

Mouser Part No
906-V4NST7GUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

£1.85

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST7XUL
Saia-Burgess
6,000: £1.59
Non-Stocked

Mfr. Part No.
V4NST7XUL

Mouser Part No
906-V4NST7XUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

£1.59

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST7Y1GUL
Saia-Burgess
8,000: £2.94
Non-Stocked

Mfr. Part No.
V4NST7Y1GUL

Mouser Part No
906-V4NST7Y1GUL

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

V4NST8UL
Saia-Burgess
5,400: £1.05
Non-Stocked

Mfr. Part No.
V4NST8UL

Mouser Part No
906-V4NST8UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

£1.05

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST9C2UL
Saia-Burgess
8,000: £1.53
Non-Stocked

Mfr. Part No.
V4NST9C2UL

Mouser Part No
906-V4NST9C2UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

£1.53

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST9C4UL
Saia-Burgess
8,000: £1.57
Non-Stocked

Mfr. Part No.
V4NST9C4UL

Mouser Part No
906-V4NST9C4UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

£1.57

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST9C4XUL
Saia-Burgess
8,000: £1.89
Non-Stocked

Mfr. Part No.
V4NST9C4XUL

Mouser Part No
906-V4NST9C4XUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

£1.89

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST9C4Y1UL
Saia-Burgess
8,000: £1.72
Non-Stocked

Mfr. Part No.
V4NST9C4Y1UL

Mouser Part No
906-V4NST9C4Y1UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

£1.72

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST9C4Y1XUL
Saia-Burgess
8,000: £2.28
Non-Stocked

Mfr. Part No.
V4NST9C4Y1XUL

Mouser Part No
906-V4NST9C4Y1XUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

£2.28

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NST9UL
Saia-Burgess
8,000: £1.42
Non-Stocked

Mfr. Part No.
V4NST9UL

Mouser Part No
906-V4NST9UL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

£1.42

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: £2.01
Non-Stocked

Mfr. Part No.
V4NST9YRGUL

Mouser Part No
906-V4NST9YRGUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

£2.01

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch

V4NST9YRUL
Saia-Burgess
5,400: £1.63
Non-Stocked

Mfr. Part No.
V4NST9YRUL

Mouser Part No
906-V4NST9YRUL

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch

Learn More

Datasheet

Non-Stocked

£1.63

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NSY2
Saia-Burgess
5,000: £4.91
Non-Stocked

Mfr. Part No.
V4NSY2

Mouser Part No
906-V4NSY2

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

£4.91

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

V4NS

Basic / Snap Action Switches Sub-miniature microswitch sealed

V4NSYC
Saia-Burgess
2,500: £3.75
Non-Stocked

Mfr. Part No.
V4NSYC

Mouser Part No
906-V4NSYC

Saia-Burgess

Basic / Snap Action Switches Sub-miniature microswitch sealed

Learn More

Datasheet

Non-Stocked

£3.75

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

V4NS

V4NS Subminiature Snap-Action Microswitches

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