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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 7A SPST/SPDT PC PIN .27 Low Current MIL

B2-115353
OTTO
1: $55.82
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

$55.82

$41.88

$35.69

$33.80

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: $34.40
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

$34.40

$25.81

$23.66

$20.95

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: $42.66
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

$42.66

$31.99

$27.28

$25.97

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: $43.32
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

$43.32

$32.51

$27.70

$26.38

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: $37.22
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

$37.22

$27.92

$25.60

$24.04

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: $50.81
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

$50.81

$38.11

$34.92

$32.82

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: $38.59
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

$38.59

$28.95

$26.54

$24.93

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: $39.94
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

$39.94

$29.96

$27.46

$25.80

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: $44.00
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

$44.00

$33.01

$30.26

$28.42

View

Min.: 1
Mult.: 1

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

B2-501933
OTTO
1: $54.86
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

$54.86

$41.16

$37.73

$35.45

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: $44.83
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

$44.83

$33.62

$30.82

$27.30

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: $51.63
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

$51.63

$38.74

$33.03

$31.25

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: $50.94
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

$50.94

$44.58

$38.38

$36.30

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: $56.36
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

$56.36

$42.28

$36.05

$34.12

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: $50.25
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

$50.25

$37.70

$32.15

$30.42

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: $55.70
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

$55.70

$41.77

$35.62

$33.72

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 8A SPNO-DB Turret 1/8 High Current MIL

B3-22311
OTTO
1: $45.37
15In Stock

Mfr. Part No.
B3-22311

Mouser Part No
999-B3-22311

OTTO

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

Learn More

Datasheet

15In Stock

$45.37

$34.04

$29.02

$27.62

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPST-NO

Button

8 A

115 VAC

28 VDC

6 oz

Solder Turret

Chassis Mount

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

B3-22341
OTTO
1: $44.00
5In Stock

Mfr. Part No.
B3-22341

Mouser Part No
999-B3-22341

OTTO

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

Learn More

Datasheet

5In Stock

$44.00

$33.01

$28.14

$26.80

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 Wire Wrap Low Current MIL

B3-24132
OTTO
1: $54.86
5In Stock

Mfr. Part No.
B3-24132

Mouser Part No
999-B3-24132

OTTO

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

Learn More

Datasheet

5In Stock

$54.86

$41.16

$35.10

$33.23

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-DB PC Pins High Current

B3-41141
OTTO
1: $35.84
20In Stock

Mfr. Part No.
B3-41141

Mouser Part No
999-B3-41141

OTTO

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

Learn More

Datasheet

20In Stock

$35.84

$26.89

$22.93

$21.83

View

Min.: 1
Mult.: 1

Commercial Grade Subminiature

SPDT

Button

8 A

115 VAC

28 VDC

3 oz, 8 oz

Solder Pin

PCB Mount

Basic / Snap Action Switches SPDT Solder High Current

B5-11331
OTTO
1: $45.66
15In Stock

Mfr. Part No.
B5-11331

Mouser Part No
999-B5-11331

OTTO

Basic / Snap Action Switches SPDT Solder High Current

Datasheet

15In Stock

$45.66

$34.25

$29.20

$27.80

View

Min.: 1
Mult.: 1

Subminiature

SPDT

ON - (OFF), OFF - (ON)

10 A

125 VAC

28 VDC

5 oz

Solder Pin

Chassis Mount

Basic / Snap Action Switches SPDT-DB Quick Conn 0.110 Low Current

B5-13342
OTTO
1: $56.52
10In Stock

Mfr. Part No.
B5-13342

Mouser Part No
999-B5-13342

OTTO

Basic / Snap Action Switches SPDT-DB Quick Conn 0.110 Low Current

Datasheet

10In Stock

$56.52

$42.40

$36.15

$34.22

View

Min.: 1
Mult.: 1

Subminiature

SPDT

ON - (OFF), OFF - (ON)

10 A

125 VAC

28 VDC

5 oz

Quick Connect

Chassis Mount

Basic / Snap Action Switches SPNO-DB PC Pins High Current

B5-14111
OTTO
1: $48.37
15In Stock

Mfr. Part No.
B5-14111

Mouser Part No
999-B5-14111

OTTO

Basic / Snap Action Switches SPNO-DB PC Pins High Current

Datasheet

15In Stock

$48.37

$36.29

$30.94

$29.46

View

Min.: 1
Mult.: 1

Subminiature

SPDT

ON - (OFF), OFF - (ON)

10 A

125 VAC

28 VDC

3 oz to 8 oz

Solder Pin

Chassis Mount

Basic / Snap Action Switches SPNO-DB Solder High Current

B5-21111
OTTO
1: $58.14
10In Stock

Mfr. Part No.
B5-21111

Mouser Part No
999-B5-21111

OTTO

Basic / Snap Action Switches SPNO-DB Solder High Current

Datasheet

10In Stock

$58.14

$43.62

$37.19

$35.20

View

Min.: 1
Mult.: 1

Subminiature

SPDT

ON - (OFF), OFF - (ON)

10 A

125 VAC

28 VDC

3 oz to 8 oz

Solder Pin

Chassis Mount

Basic / Snap Action Switches SPDT Solder High Current MIL

B5-21131
OTTO
1: $56.78
7In Stock

Mfr. Part No.
B5-21131

Mouser Part No
999-B5-21131

OTTO

Basic / Snap Action Switches SPDT Solder High Current MIL

Datasheet

7In Stock

$56.78

$39.68

$36.32

$34.38

View

Min.: 1
Mult.: 1

Subminiature

SPDT

ON - (OFF), OFF - (ON)

10 A

125 VAC

28 VDC

3 oz to 8 oz

Solder Pin

Chassis Mount

Basic / Snap Action Switches

Customer Service Office

Company

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Support

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

11
14
16
18
19
22
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