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Basic / Snap Action Switches

Basic Switches & Snap Switches are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for Basic Switch & Snap Switch manufacturers such as Honeywell, ITW Switches, Johnson Electric, 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 SPDT Pin Plunger Solder

ABJ241040
Panasonic Industrial Devices
1: 2,64 €
54In Stock

Mfr. Part No.
ABJ241040

Mouser Part No
769-ABJ241040

Panasonic Industrial Devices

Basic / Snap Action Switches SPDT Pin Plunger Solder

Datasheet

54In Stock

2,64 €

2,44 €

2,29 €

2,24 €

2,06 €

Min.: 1
Mult.: 1

ABJ

Ultraminiature

SPDT

ON - (OFF), OFF - (ON)

Plunger, Pin

2 A

125 VAC

30 VDC

1.2 N

Solder Lug

Chassis Mount

IP67

Bulk

Basic / Snap Action Switches SNAP ACTION SPDT MOMENTARY

1045.0151
Marquardt Switches
1: 5,31 €
65In Stock

Mfr. Part No.
1045.0151

Mouser Part No
979-1045.0151

Marquardt Switches

Basic / Snap Action Switches SNAP ACTION SPDT MOMENTARY

Learn More

Datasheet

65In Stock

5,31 €

4,50 €

3,81 €

3,38 €

View

Min.: 1
Mult.: 1

1045

Subminiature

SPDT

ON - (OFF), OFF - (ON)

Plunger

1 A

250 VAC

1.9 N

Solder Lug

Chassis Mount

IP67

Basic / Snap Action Switches SNAP ACTION SPDT MOMENTARY

1050.3102
Marquardt Switches
1: 4,61 €
447In Stock

Mfr. Part No.
1050.3102

Mouser Part No
979-1050.3102

Marquardt Switches

Basic / Snap Action Switches SNAP ACTION SPDT MOMENTARY

Datasheet

447In Stock

4,61 €

4,06 €

2,55 €

2,28 €

2,15 €

Min.: 1
Mult.: 1

1050

Subminiature

SPDT

ON - (OFF), OFF - (ON)

Button

5 A

250 VAC

1.5 N

Quick Connect

Chassis Mount

IP40

Basic / Snap Action Switches Right Hand Act Lever for Basic Switches

A1-101-02
OTTO
1: 15,70 €
80In Stock
225Expected 20/04/2026

Mfr. Part No.
A1-101-02

Mouser Part No
999-A1-101-02

OTTO

Basic / Snap Action Switches Right Hand Act Lever for Basic Switches

Datasheet

80In Stock

225Expected 20/04/2026

15,70 €

12,18 €

11,53 €

10,90 €

View

Min.: 1
Mult.: 1

Basic Switch

Lever

Screw

Chassis Mount

Basic / Snap Action Switches 2A SPST/SPDT PC PINS High Current MIL

B1-13111
OTTO
1: 47,85 €
15In Stock

Mfr. Part No.
B1-13111

Mouser Part No
999-B1-13111

OTTO

Basic / Snap Action Switches 2A SPST/SPDT PC PINS High Current MIL

Datasheet

15In Stock

47,85 €

41,87 €

38,28 €

35,89 €

View

Min.: 1
Mult.: 1

Subminiature

SPDT

ON - (OFF), OFF - (ON)

Button

2 A

125 VAC

28 VDC

6 oz

Solder Pin

Chassis Mount

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

B1-500113
OTTO
1: 55,34 €
10In Stock

Mfr. Part No.
B1-500113

Mouser Part No
999-B1-500113

OTTO

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

Datasheet

10In Stock

55,34 €

48,43 €

44,27 €

41,50 €

39,43 €

Min.: 1
Mult.: 1

SPDT

ON - (OFF), OFF - (ON)

Chassis Mount

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

B1-500311
OTTO
1: 47,09 €
18In Stock
9Expected 09/04/2026

Mfr. Part No.
B1-500311

Mouser Part No
999-B1-500311

OTTO

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

Datasheet

18In Stock

9Expected 09/04/2026

47,09 €

41,20 €

37,67 €

35,32 €

View

Min.: 1
Mult.: 1

Ultra Subminiature

SPDT

ON - (OFF), OFF - (ON)

Lever

2 A

115 VAC

28 VDC

170 gf

Solder Turret

Chassis Mount

Basic / Snap Action Switches Subminiature Basic Switch

B2-211323
OTTO
1: 41,23 €
15In Stock

Mfr. Part No.
B2-211323

Mouser Part No
999-B2-211323

OTTO

Basic / Snap Action Switches Subminiature Basic Switch

15In Stock

41,23 €

30,93 €

28,36 €

26,63 €

View

Min.: 1
Mult.: 1

Basic / Snap Action Switches 7A SPST/SPDT PC PIN .15 High Current MIL

B2-214351
OTTO
1: 30,72 €
20In Stock

Mfr. Part No.
B2-214351

Mouser Part No
999-B2-214351

OTTO

Basic / Snap Action Switches 7A SPST/SPDT PC PIN .15 High Current MIL

Datasheet

20In Stock

30,72 €

23,04 €

21,12 €

19,84 €

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 PC PIN .27 Low Current MIL

B2-215353
OTTO
1: 40,06 €
15In Stock

Mfr. Part No.
B2-215353

Mouser Part No
999-B2-215353

OTTO

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

Datasheet

15In Stock

40,06 €

30,05 €

27,54 €

25,88 €

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 RA PC Low Current MIL

B2-217353
OTTO
1: 41,82 €
15In Stock

Mfr. Part No.
B2-217353

Mouser Part No
999-B2-217353

OTTO

Basic / Snap Action Switches 7A SPST/SPDT RA PC Low Current MIL

Datasheet

15In Stock

41,82 €

31,36 €

28,75 €

27,01 €

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

7 A

115 VAC

28 VDC

5 oz

Solder Pin, Right Angle

PCB Mount

Basic / Snap Action Switches 7A SPST/SPDT 24 AWG High Current MIL

B2-21A321
OTTO
1: 41,82 €
8In Stock

Mfr. Part No.
B2-21A321

Mouser Part No
999-B2-21A321

OTTO

Basic / Snap Action Switches 7A SPST/SPDT 24 AWG High Current MIL

Datasheet

8In Stock

41,82 €

31,36 €

28,75 €

27,01 €

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

7 A

115 VAC

28 VDC

5 oz

Wire Lead

Basic / Snap Action Switches 7A SPST/SPDT Single Turret High Current

B2-311351
OTTO
1: 35,50 €
20In Stock

Mfr. Part No.
B2-311351

Mouser Part No
999-B2-311351

OTTO

Basic / Snap Action Switches 7A SPST/SPDT Single Turret High Current

Datasheet

20In Stock

35,50 €

26,63 €

24,41 €

22,93 €

View

Min.: 1
Mult.: 1

Commercial Grade Subminiature

SPDT

Button

7 A

115 VAC

28 VDC

5 oz

Solder Turret

Basic / Snap Action Switches Basic Switch w/ Lever

B2-500451
OTTO
1: 33,76 €
30In Stock

Mfr. Part No.
B2-500451

Mouser Part No
999-B2-500451

OTTO

Basic / Snap Action Switches Basic Switch w/ Lever

Datasheet

30In Stock

33,76 €

25,33 €

23,22 €

21,81 €

View

Min.: 1
Mult.: 1

B2-5

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

B3-12322
OTTO
1: 44,79 €
10In Stock

Mfr. Part No.
B3-12322

Mouser Part No
999-B3-12322

OTTO

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

Learn More

Datasheet

10In Stock

44,79 €

39,19 €

35,83 €

33,60 €

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 SPNO-DB Wire Wrap High Current MIL

B3-14211
OTTO
1: 46,73 €
15In Stock

Mfr. Part No.
B3-14211

Mouser Part No
999-B3-14211

OTTO

Basic / Snap Action Switches 8A SPNO-DB Wire Wrap High Current MIL

Learn More

Datasheet

15In Stock

46,73 €

35,06 €

32,13 €

30,19 €

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPST-NO

Button

8 A

115 VAC

28 VDC

5 oz

Chassis Mount

Basic / Snap Action Switches 8A SPDT-DB RA PC Pins HighCurrent MIL

B3-15141
OTTO
1: 45,55 €
24In Stock

Mfr. Part No.
B3-15141

Mouser Part No
999-B3-15141

OTTO

Basic / Snap Action Switches 8A SPDT-DB RA PC Pins HighCurrent MIL

Learn More

Datasheet

24In Stock

45,55 €

34,17 €

31,32 €

29,43 €

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

3 oz, 8 oz

Solder Pin, Right Angle

PCB Mount

Basic / Snap Action Switches 8A SPDT-DB RA PC Pins Low Current MIL

B3-15142
OTTO
1: 45,76 €
15In Stock

Mfr. Part No.
B3-15142

Mouser Part No
999-B3-15142

OTTO

Basic / Snap Action Switches 8A SPDT-DB RA PC Pins Low Current MIL

Learn More

Datasheet

15In Stock

45,76 €

40,04 €

36,60 €

34,32 €

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

3 oz, 8 oz

Solder Pin, Right Angle

PCB Mount

Basic / Snap Action Switches 8A SPNO-DB RA PC Pins Low Current MIL

B3-15212
OTTO
1: 48,69 €
10In Stock

Mfr. Part No.
B3-15212

Mouser Part No
999-B3-15212

OTTO

Basic / Snap Action Switches 8A SPNO-DB RA PC Pins Low Current MIL

Learn More

Datasheet

10In Stock

48,69 €

42,61 €

38,94 €

36,51 €

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPST-NO

Button

8 A

115 VAC

28 VDC

5 oz

Solder Pin, Right Angle

PCB Mount

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

B3-22111
OTTO
1: 34,34 €
20In Stock

Mfr. Part No.
B3-22111

Mouser Part No
999-B3-22111

OTTO

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

Learn More

Datasheet

20In Stock

34,34 €

25,76 €

23,61 €

22,18 €

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPST-NO

Button

8 A

115 VAC

28 VDC

3 oz, 8 oz

Solder Turret

Chassis Mount

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

B3-22121
OTTO
1: 34,34 €
20In Stock

Mfr. Part No.
B3-22121

Mouser Part No
999-B3-22121

OTTO

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

Learn More

Datasheet

20In Stock

34,34 €

25,76 €

23,61 €

22,18 €

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPST-NC

Button

8 A

115 VAC

28 VDC

3 oz, 8 oz

Solder Turret

Chassis Mount

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

B3-22231
OTTO
1: 35,50 €
15In Stock

Mfr. Part No.
B3-22231

Mouser Part No
999-B3-22231

OTTO

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

Learn More

Datasheet

15In Stock

35,50 €

26,63 €

24,41 €

22,93 €

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

5 oz

Solder Turret

Chassis Mount

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

B3-22241
OTTO
1: 35,50 €
14In Stock

Mfr. Part No.
B3-22241

Mouser Part No
999-B3-22241

OTTO

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

Learn More

Datasheet

14In Stock

35,50 €

26,63 €

24,41 €

22,93 €

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

5 oz

Solder Turret

Chassis Mount

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

B3-22242
OTTO
1: 44,84 €
15In Stock

Mfr. Part No.
B3-22242

Mouser Part No
999-B3-22242

OTTO

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

Learn More

Datasheet

15In Stock

44,84 €

33,64 €

30,83 €

28,97 €

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

5 oz

Solder Turret

Chassis Mount

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

B3-22342
OTTO
1: 47,17 €
15In Stock

Mfr. Part No.
B3-22342

Mouser Part No
999-B3-22342

OTTO

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

Learn More

Datasheet

15In Stock

47,17 €

35,39 €

32,44 €

30,48 €

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

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Amphenol
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Bulgin
C&K Switches
Crouzet
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Honeywell
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Johnson Electric
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OTTO
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1005
1022
1045
1050
1055
1080
1115
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8320
9007
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Actuator
Basic Switch
Commercial Grade Subminiature
Connecting Cable
Connector Integrated Type
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

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
200 mA
250 mA
250 mA, 500 mA, 11 A
270 mA, 3 A
300 mA
400 mA
500 mA
500 mA, 20 A
500 mA, 25 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 VAC
240 VAC
240 VAC, 600 VAC
250 VAC
250 VAC, 460 VAC

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
16 VDC
20 VDC
24 VDC
28 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
1.53 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
3.33 N to 5.56 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