Basic / Snap Action Switches

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B3 Basic Subminiature Snap-Action Switches

OTTO B3 Basic Subminiature Snap-Action Switches are SPDT, double-break, 2-circuit (Form Z), commercial and military-grade switches that meet all requirements of MIL-PRF-8805/76 (0.200" wide) or MIL-PRF-8805/101. The 0.156" thick components (MIL-PRF-8805/101) feature a minimum of one million mechanical cycles, contact resistance less than 25mΩ, and standard silver with gold contacts. For commercial applications, a variety of contact forms, special forces, and gold plate contacts are available. Most versions are also UL recognized and CSA certified.

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Part #

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

B3-22341
OTTO
1: $50.44
5In Stock

Mfr. Part #
B3-22341

Mouser Part #
999-B3-22341

OTTO

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

Learn More

Datasheet

5In Stock

$50.44

$37.84

$32.27

$30.72

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: $62.90
5In Stock

Mfr. Part #
B3-24132

Mouser Part #
999-B3-24132

OTTO

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

Learn More

Datasheet

5In Stock

$62.90

$47.19

$40.23

$38.09

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: $41.10
20In Stock

Mfr. Part #
B3-41141

Mouser Part #
999-B3-41141

OTTO

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

Learn More

Datasheet

20In Stock

$41.10

$30.83

$26.29

$25.03

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 8A SPNO-DB PC PINS Low Current MIL

B3-11112
OTTO
1: $65.42
10In Stock

Mfr. Part #
B3-11112

Mouser Part #
999-B3-11112

OTTO

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

Learn More

Datasheet

10In Stock

$65.42

$49.08

$41.85

$39.61

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPST-NO

Button

8 A

115 VAC

28 VDC

3 oz, 8 oz

Solder Pin

PCB Mount

Basic / Snap Action Switches 8A SPNC-DB Wire Wrap Low Current MIL

B3-14122
OTTO
1: $59.72
10In Stock

Mfr. Part #
B3-14122

Mouser Part #
999-B3-14122

OTTO

Basic / Snap Action Switches 8A SPNC-DB Wire Wrap Low Current MIL

Learn More

Datasheet

10In Stock

$59.72

$52.26

$45.00

$42.55

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPST-NC

Button

8 A

115 VAC

28 VDC

3 oz, 8 oz

Chassis Mount

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

B3-14141
OTTO
1: $57.61
2In Stock

Mfr. Part #
B3-14141

Mouser Part #
999-B3-14141

OTTO

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

Learn More

Datasheet

2In Stock

$57.61

$40.28

$36.85

$34.88

View

Min.: 1
Mult.: 1

Subminiature

SPDT

ON - (OFF), OFF - (ON)

Button

8 A

115 VAC

28 VDC

141 gf, 170 gf

Wire Lead

Chassis Mount

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

B3-15131
OTTO
1: $60.74
2In Stock

Mfr. Part #
B3-15131

Mouser Part #
999-B3-15131

OTTO

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

Learn More

Datasheet

2In Stock

$60.74

$42.45

$38.84

$36.76

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 RA PC Pins Low Current MIL

B3-15132
OTTO
1: $61.01
10In Stock

Mfr. Part #
B3-15132

Mouser Part #
999-B3-15132

OTTO

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

Learn More

Datasheet

10In Stock

$61.01

$53.38

$45.96

$43.46

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 RA PC Pins Low Current MIL

B3-15232
OTTO
1: $63.60
10In Stock

Mfr. Part #
B3-15232

Mouser Part #
999-B3-15232

OTTO

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

Learn More

Datasheet

10In Stock

$63.60

$55.66

$47.35

$44.54

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

5 oz

Solder Pin, Right Angle

PCB Mount

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

B3-21132
OTTO
1: $56.66
15In Stock

Mfr. Part #
B3-21132

Mouser Part #
999-B3-21132

OTTO

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

Learn More

Datasheet

15In Stock

$56.66

$42.51

$36.24

$34.30

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 SPDT Turret 1/8 High Current MIL

B3-22331
OTTO
1: $50.44
1In Stock

Mfr. Part #
B3-22331

Mouser Part #
999-B3-22331

OTTO

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

Learn More

Datasheet

1In Stock

$50.44

$35.25

$32.27

$30.72

View

Min.: 1
Mult.: 1

Subminiature

SPDT

ON - (OFF), OFF - (ON)

Button

8 A

115 VAC

28 VDC

141 gf, 170 gf

Solder Turret

Chassis Mount

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

B3-26242
OTTO
1: $60.55
15In Stock

Mfr. Part #
B3-26242

Mouser Part #
999-B3-26242

OTTO

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

Learn More

Datasheet

15In Stock

$60.55

$45.43

$38.74

$36.66

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

5 oz

Solder Terminal

PCB Mount

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

B3-31242
OTTO
1: $58.87
15In Stock

Mfr. Part #
B3-31242

Mouser Part #
999-B3-31242

OTTO

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

Learn More

Datasheet

15In Stock

$58.87

$44.16

$37.66

$35.64

View

Min.: 1
Mult.: 1

Commercial Grade Subminiature

SPDT

Button

8 A

115 VAC

28 VDC

5 oz

Solder Pin

PCB Mount

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

B3-32141
OTTO
1: $36.86
30In Stock

Mfr. Part #
B3-32141

Mouser Part #
999-B3-32141

OTTO

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

Learn More

Datasheet

30In Stock

$36.86

$30.25

$27.69

$26.37

View

Min.: 1
Mult.: 1

Subminiature

SPDT

ON - (OFF), OFF - (ON)

Button

8 A

115 VAC

28 VDC

141 gf, 170 gf

Solder Turret

Chassis Mount

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

B3-42131
OTTO
1: $41.10
20In Stock

Mfr. Part #
B3-42131

Mouser Part #
999-B3-42131

OTTO

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

Learn More

Datasheet

20In Stock

$41.10

$30.83

$26.29

$25.03

View

Min.: 1
Mult.: 1

Commercial Grade Subminiature

SPDT

Button

8 A

115 VAC

28 VDC

3 oz, 8 oz

Solder Turret

Chassis Mount

Basic / Snap Action Switches 8A SPNO-DB Solder High Current

B3-46111
OTTO
1: $43.44
7In Stock

Mfr. Part #
B3-46111

Mouser Part #
999-B3-46111

OTTO

Basic / Snap Action Switches 8A SPNO-DB Solder High Current

Learn More

Datasheet

7In Stock

$43.44

$30.36

$27.79

$26.45

View

Min.: 1
Mult.: 1

Subminiature

SPST-NO

OFF - (ON)

Button

8 A

115 VAC

28 VDC

141 gf, 170 gf

Solder Terminal

PCB Mount

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

B3-12322
OTTO
1: $59.72
10In Stock

Mfr. Part #
B3-12322

Mouser Part #
999-B3-12322

OTTO

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

Learn More

Datasheet

10In Stock

$59.72

$52.26

$45.00

$42.55

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: $62.31
15In Stock

Mfr. Part #
B3-14211

Mouser Part #
999-B3-14211

OTTO

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

Learn More

Datasheet

15In Stock

$62.31

$46.74

$39.84

$37.71

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: $60.74
24In Stock

Mfr. Part #
B3-15141

Mouser Part #
999-B3-15141

OTTO

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

Learn More

Datasheet

24In Stock

$60.74

$45.56

$37.22

$35.40

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: $61.01
15In Stock

Mfr. Part #
B3-15142

Mouser Part #
999-B3-15142

OTTO

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

Learn More

Datasheet

15In Stock

$61.01

$53.38

$45.96

$43.46

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: $64.92
10In Stock

Mfr. Part #
B3-15212

Mouser Part #
999-B3-15212

OTTO

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

Learn More

Datasheet

10In Stock

$64.92

$56.81

$48.33

$45.46

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: $45.79
20In Stock

Mfr. Part #
B3-22111

Mouser Part #
999-B3-22111

OTTO

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

Learn More

Datasheet

20In Stock

$45.79

$34.34

$29.28

$27.88

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: $45.79
20In Stock

Mfr. Part #
B3-22121

Mouser Part #
999-B3-22121

OTTO

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

Learn More

Datasheet

20In Stock

$45.79

$34.34

$29.28

$27.88

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: $47.33
15In Stock

Mfr. Part #
B3-22231

Mouser Part #
999-B3-22231

OTTO

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

Learn More

Datasheet

15In Stock

$47.33

$35.51

$30.27

$28.83

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: $59.79
15In Stock

Mfr. Part #
B3-22242

Mouser Part #
999-B3-22242

OTTO

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

Learn More

Datasheet

15In Stock

$59.79

$44.86

$38.23

$36.20

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

5 oz

Solder Turret

Chassis Mount

B3 Basic Subminiature Snap-Action Switches

Mouser®

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