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Basic / Snap Action Switches

Basic Switches & Snap Switches are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for Basic Switch & Snap Switch manufacturers such as Crouzet, Honeywell, ITW Switches, Johnson Electric, Marquardt, Omron, OTTO, ZF Electronics & more.
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Please view our large selection of basic switches and snap switches below.

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Part #

Basic / Snap Action Switches S847 W1A2 a

1-1547-303259
Schaltbau
1: £39.44
10In Stock Restricted Availability
New At Mouser

Mfr. Part No.
1-1547-303259

Mouser Part No
32-1-1547-303259

New At Mouser

Schaltbau

Basic / Snap Action Switches S847 W1A2 a

Datasheet

10In Stock

£39.44

Min.: 1
Mult.: 1

Restricted Availability

S-Series

SPDT

Button

10 A

400 V

20 N

Screw

Chassis Mount

IP40

Bulk

Basic / Snap Action Switches S847 W5D2 a

1-1547-344610
Schaltbau
1: £52.39
10In Stock Restricted Availability
New At Mouser

Mfr. Part No.
1-1547-344610

Mouser Part No
32-1-1547-344610

New At Mouser

Schaltbau

Basic / Snap Action Switches S847 W5D2 a

Datasheet

10In Stock

£52.39

Min.: 1
Mult.: 1

Restricted Availability

S-Series

SPDT

Button

10 A

400 V

20 N

Quick Connect

Chassis Mount

IP67

Bulk

Basic / Snap Action Switches S870 W1D1 t

1-1570-261921
Schaltbau
1: £12.57
15In Stock Restricted Availability
New At Mouser

Mfr. Part No.
1-1570-261921

Mouser Part No
32-1-1570-261921

New At Mouser

Schaltbau

Basic / Snap Action Switches S870 W1D1 t

Datasheet

15In Stock

£12.57

Min.: 1
Mult.: 1

Restricted Availability

S-Series

SPDT

Roller Lever

250 V

244 gf

Quick Connect

Chassis Mount

IP40

Bulk

Basic / Snap Action Switches FS Switch Long

AV3234
Panasonic Industry
1: £0.908
47In Stock

Mfr. Part No.
AV3234

Mouser Part No
769-AV3234

Panasonic Industry

Basic / Snap Action Switches FS Switch Long

Datasheet

47In Stock

£0.908

£0.863

£0.826

£0.788

View

Min.: 1
Mult.: 1

High Precision

SPST

OFF - ON

Lever

3 A

250 VAC

125 VDC

0.98 N

Solder Terminal

PCB Mount

Basic / Snap Action Switches Large Basic Switch

BZ-2RW82255-A2
Honeywell
1: £43.56
10In Stock

Mfr. Part No.
BZ-2RW82255-A2

Mouser Part No
785-BZ-2RW82255-A2

Honeywell

Basic / Snap Action Switches Large Basic Switch

Learn More

Datasheet

10In Stock

£43.56

£38.12

£34.85

£32.68

View

Min.: 1
Mult.: 1

Micro Switch

SPDT

ON - (OFF), OFF - (ON)

Roller Lever

15 A

480 VAC

250 VDC

1.67 N

Wire Lead

Chassis Mount

IP64

Basic / Snap Action Switches DIN Rail to Panel Mnt Adapter

79237806
Crouzet
1: £14.57
2In Stock

Mfr. Part No.
79237806

Mouser Part No
874-79237806

Crouzet

Basic / Snap Action Switches DIN Rail to Panel Mnt Adapter

Datasheet

2In Stock

£14.57

Min.: 1
Mult.: 1

Chassis Mount

Basic / Snap Action Switches 2A SPST/SPDT Double Turret Low Current

B1-22113
OTTO
1: £38.80
15In Stock

Mfr. Part No.
B1-22113

Mouser Part No
999-B1-22113

OTTO

Basic / Snap Action Switches 2A SPST/SPDT Double Turret Low Current

Datasheet

15In Stock

£38.80

£33.95

£29.24

£27.65

View

Min.: 1
Mult.: 1

Subminiature

SPDT

ON - (OFF), OFF - (ON)

Button

2 A

125 VAC

28 VDC

6 oz

Solder Turret

Chassis Mount

Basic / Snap Action Switches Levers 2A SPST/SPDT Single Break Switch

B1-500123
OTTO
1: £50.05
10In Stock

Mfr. Part No.
B1-500123

Mouser Part No
999-B1-500123

OTTO

Basic / Snap Action Switches Levers 2A SPST/SPDT Single Break Switch

Datasheet

10In Stock

£50.05

£43.80

£40.04

£37.53

£35.66

Min.: 1
Mult.: 1

SPDT

ON - (OFF), OFF - (ON)

Chassis Mount

Basic / Snap Action Switches 7A SPST/SPDT QC Tab High Current MIL

B2-113351
OTTO
1: £33.74
15In Stock

Mfr. Part No.
B2-113351

Mouser Part No
999-B2-113351

OTTO

Basic / Snap Action Switches 7A SPST/SPDT QC Tab High Current MIL

Datasheet

15In Stock

£33.74

£25.32

£21.58

£20.54

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

7 A

115 VAC

28 VDC

5 oz

Quick Connect

Basic / Snap Action Switches 7A SPST/SPDT PC PIN .27 Low Current MIL

B2-115353
OTTO
1: £41.90
5In Stock

Mfr. Part No.
B2-115353

Mouser Part No
999-B2-115353

OTTO

Basic / Snap Action Switches 7A SPST/SPDT PC PIN .27 Low Current MIL

Datasheet

5In Stock

£41.90

£31.44

£26.79

£25.37

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

7 A

115 VAC

28 VDC

5 oz

Solder Pin

PCB Mount

Basic / Snap Action Switches 7A SPST/SPDT Single Turret HighCurnt MIL

B2-211461
OTTO
1: £25.82
40In Stock

Mfr. Part No.
B2-211461

Mouser Part No
999-B2-211461

OTTO

Basic / Snap Action Switches 7A SPST/SPDT Single Turret HighCurnt MIL

Datasheet

40In Stock

£25.82

£19.37

£17.76

£15.72

View

Min.: 1
Mult.: 1

Subminiature

SPDT

ON - (OFF), OFF - (ON)

Button

7 A

115 VAC

28 VDC

141 gf, 170 gf

Solder Turret

Chassis Mount

Basic / Snap Action Switches 7A SPST/SPDT Double Turret Low Current

B2-412353
OTTO
1: £32.02
15In Stock

Mfr. Part No.
B2-412353

Mouser Part No
999-B2-412353

OTTO

Basic / Snap Action Switches 7A SPST/SPDT Double Turret Low Current

Datasheet

15In Stock

£32.02

£24.02

£20.48

£19.49

View

Min.: 1
Mult.: 1

Commercial Grade Subminiature

SPDT

Button

7 A

115 VAC

28 VDC

5 oz

Solder Turret

Basic / Snap Action Switches 7A SPST/SPDT QC Tab Turret Low Current

B2-413353
OTTO
1: £32.52
15In Stock

Mfr. Part No.
B2-413353

Mouser Part No
999-B2-413353

OTTO

Basic / Snap Action Switches 7A SPST/SPDT QC Tab Turret Low Current

Datasheet

15In Stock

£32.52

£24.40

£20.79

£19.80

View

Min.: 1
Mult.: 1

Commercial Grade Subminiature

SPDT

Button

7 A

115 VAC

28 VDC

5 oz

Quick Connect

Basic / Snap Action Switches Medium Lever Turret, Silver

B2-500211
OTTO
1: £27.94
12In Stock

Mfr. Part No.
B2-500211

Mouser Part No
999-B2-500211

OTTO

Basic / Snap Action Switches Medium Lever Turret, Silver

Datasheet

12In Stock

£27.94

£20.96

£19.21

£18.04

View

Min.: 1
Mult.: 1

B2-5

Subminiature

SPST

OFF - ON

Lever

7 A

115 VAC

28 VDC

141 gf, 170 gf

Solder Pin

PCB Mount

Basic / Snap Action Switches Sub-Min 7A SPST/SPDT W/Integral Levers

B2-500273
OTTO
1: £38.14
13In Stock

Mfr. Part No.
B2-500273

Mouser Part No
999-B2-500273

OTTO

Basic / Snap Action Switches Sub-Min 7A SPST/SPDT W/Integral Levers

Datasheet

13In Stock

£38.14

£28.61

£26.22

£24.64

View

Min.: 1
Mult.: 1

B2-5

Subminiature

SPDT

ON - (OFF), OFF - (ON)

Lever

7 A

115 VAC

28 VDC

141 gf, 170 gf

Solder Turret

Chassis Mount

Basic / Snap Action Switches Long Formed Lever Turret, Silver

B2-500511
OTTO
1: £28.97
17In Stock

Mfr. Part No.
B2-500511

Mouser Part No
999-B2-500511

OTTO

Basic / Snap Action Switches Long Formed Lever Turret, Silver

Datasheet

17In Stock

£28.97

£21.73

£19.92

£18.72

View

Min.: 1
Mult.: 1

B2-5

Subminiature

SPST

OFF - ON

Lever

7 A

115 VAC

28 VDC

141 gf, 170 gf

Solder Pin

PCB Mount

Basic / Snap Action Switches Sub-Min 7A SPST/SPDT W/Integral Levers

B2-501211
OTTO
1: £29.98
16In Stock

Mfr. Part No.
B2-501211

Mouser Part No
999-B2-501211

OTTO

Basic / Snap Action Switches Sub-Min 7A SPST/SPDT W/Integral Levers

Datasheet

16In Stock

£29.98

£22.49

£20.61

£19.36

View

Min.: 1
Mult.: 1

B2-5

Subminiature

SPDT

ON - (OFF), OFF - (ON)

Lever

7 A

115 VAC

28 VDC

141 gf, 170 gf

Solder Turret

Chassis Mount

Basic / Snap Action Switches Basic Switch w/ Lever

B2-501631
OTTO
1: £33.03
15In Stock

Mfr. Part No.
B2-501631

Mouser Part No
999-B2-501631

OTTO

Basic / Snap Action Switches Basic Switch w/ Lever

Datasheet

15In Stock

£33.03

£24.78

£22.72

£21.34

View

Min.: 1
Mult.: 1

Basic / Snap Action Switches Sub-Min 7A SPST/SPDT W/Integral Levers

B2-501933
OTTO
1: £41.18
15In Stock

Mfr. Part No.
B2-501933

Mouser Part No
999-B2-501933

OTTO

Basic / Snap Action Switches Sub-Min 7A SPST/SPDT W/Integral Levers

Datasheet

15In Stock

£41.18

£30.90

£28.32

£26.61

View

Min.: 1
Mult.: 1

B2-5

SPDT

ON - (OFF), OFF - (ON)

Chassis Mount

Basic / Snap Action Switches 8A SPDT PC Pins High Current MIL

B3-11131
OTTO
1: £33.65
30In Stock

Mfr. Part No.
B3-11131

Mouser Part No
999-B3-11131

OTTO

Basic / Snap Action Switches 8A SPDT PC Pins High Current MIL

Learn More

Datasheet

30In Stock

£33.65

£25.24

£23.13

£20.49

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

3 oz, 8 oz

Solder Pin

PCB Mount

Basic / Snap Action Switches 8A SPNC-DB Turret 1/8 High Current MIL

B3-12321
OTTO
1: £38.75
15In Stock

Mfr. Part No.
B3-12321

Mouser Part No
999-B3-12321

OTTO

Basic / Snap Action Switches 8A SPNC-DB Turret 1/8 High Current MIL

Learn More

Datasheet

15In Stock

£38.75

£29.08

£24.79

£23.46

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPST-NC

Button

8 A

115 VAC

28 VDC

6 oz

Solder Turret

Chassis Mount

Basic / Snap Action Switches 8A SPDT-DB Turret 1/8 Low Current MIL

B3-12342
OTTO
1: £38.24
10In Stock

Mfr. Part No.
B3-12342

Mouser Part No
999-B3-12342

OTTO

Basic / Snap Action Switches 8A SPDT-DB Turret 1/8 Low Current MIL

Learn More

Datasheet

10In Stock

£38.24

£33.46

£28.81

£27.25

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

6 oz

Solder Turret

Chassis Mount

Basic / Snap Action Switches 8A SPDT-DB Turret 3/16 Low Current MIL

B3-13142
OTTO
1: £42.31
15In Stock

Mfr. Part No.
B3-13142

Mouser Part No
999-B3-13142

OTTO

Basic / Snap Action Switches 8A SPDT-DB Turret 3/16 Low Current MIL

Learn More

Datasheet

15In Stock

£42.31

£31.73

£27.06

£25.61

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

3 oz, 8 oz

Solder Turret

Chassis Mount

Basic / Snap Action Switches 8A SPDT Wire Wrap High Current MIL

B3-14131
OTTO
1: £37.72
15In Stock

Mfr. Part No.
B3-14131

Mouser Part No
999-B3-14131

OTTO

Basic / Snap Action Switches 8A SPDT Wire Wrap High Current MIL

Learn More

Datasheet

15In Stock

£37.72

£28.30

£24.13

£22.84

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

3 oz, 8 oz

Chassis Mount

Basic / Snap Action Switches 8A SPDT Wire Wrap High Current MIL

B3-14331
OTTO
1: £41.81
10In Stock

Mfr. Part No.
B3-14331

Mouser Part No
999-B3-14331

OTTO

Basic / Snap Action Switches 8A SPDT Wire Wrap High Current MIL

Learn More

Datasheet

10In Stock

£41.81

£31.36

£26.74

£25.31

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

6 oz

Chassis Mount

Basic / Snap Action Switches

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Alps Alpine
Altech
Amphenol
Apem
Aries Electronics
Bulgin
C&K Switches
Crouzet
CTS
Diptronics
E-Switch
Glenair
Hirose Electric
Honeywell
IDEC
ITW Switches
Johnson Electric
Lumex
Marquardt
Omron
OTTO
Panasonic
Schaltbau
Schurter
Siemens
TE Connectivity
Telemecanique Sensors
Wurth Elektronik
ZF Electronics

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16
18
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26
65
83 123
1005
1022
1045
1050
1055
1080
1115
1117
8320
9007
83106

Actuator
Basic Switch
Commercial Grade Subminiature
Connecting Cable
Detect
Detection Switch
Door Switch
Double Break Miniature Microswitch
Enabling
Enclosed
Enclosed Limit Switch
Flush
General Purpose
Guard Door Lock Safety Interlock Switch
Hazardous Location
Heat Resistant
Heavy Duty
Hermetically Sealed
High Current Snap Action Switch
High Precision

1 mA
1 mA to 50 mA
1 mA, 50 mA
3 mA
10 mA
10 mA, 8 A
12 mA
20 mA, 100 mA
50 mA
100 mA
100 mA, 2 A
100 mA, 6 A
200 mA
250 mA
250 mA, 500 mA, 11 A
270 mA, 3 A
300 mA
400 mA
500 mA
500 mA, 20 A

20 VAC
24 VAC
28 VAC
50 VAC
115 VAC
115 VAC, 125 VAC, 250 VAC
115 VAC, 250 VAC
120 VAC
120 VAC, 240 VAC, 480 VAC
120 VAC/250 VAC
125 VAC
125 VAC to 250 VAC
125 VAC, 250 VAC
125 VAC, 250 VAC, 277 VAC
227 VAC
230 V
230 VAC
240 VAC
240 VAC, 600 VAC
250 V

4 VDC
4.5 VDC to 16 VDC
5 V to 18 V
5 VDC
5 VDC to 14 VDC
5 VDC to 16 VDC
5 VDC to 60 VDC
5 VDC, 16 VDC, 30 VDC
6 VDC
8 VDC
10 VDC
12 VDC
12 VDC, 18 VDC
12 VDC, 24 VDC
13.5 VDC
14 VDC
20 VDC
24 VDC
28 VDC
28 VDC, 125 VDC, 250 VDC

0.011 N to 0.55 N
0.15 N to 0.5 N
0.2 N to 4.2 N
0.25 N to 0.6 N
0.45 N to 1.05 N
0.8 N to 1.8 N
0.83 N to 1.39 N
0.9 N to 1.7 N
0.97 N to 1.67 N
1.5 N to 3 N
1.5 N to 3.5 N
1.53 N to 2.64 N
1.67 N to 2.67 N
1.95 N to 2.78 N
1.96 N to 2.79 N
2.4 N to 3.8 N
2.5 N to 3.61 N
2.5 N to 4.17 N
2.51 N to 3.61 N
2.78 N to 6.12 N

Cable
Connector
Gull Wing Lead
Leadless
Press Fit
Quick Connect
Quick Connect 0.110"
Quick Connect 0.187"
Quick Connect 0.250"
Screw
SMD/SMT
Snap In
Solder Lug
Solder Pin
Solder Pin, Left Angle
Solder Pin, Right Angle
Solder Tab
Solder Terminal
Solder Turret
Spring Terminal

IP00
IP00, IP40
IP20
IP40
IP40, IP54
IP40, IP67
IP40, IP6K7
IP50
IP60
IP62
IP64
IP65
IP65, IP67
IP66
IP66, IP67, IP69
IP67
IP67, IP69
IP68
IP68S
IP69