Basic / Snap Action Switches – Mouser Indonesia

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 151

Applied Filters:

Type

Contact Form

Switch Function

Actuator

Current Rating

Voltage Rating AC

Voltage Rating DC

Operating Force

Termination Style

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

B3-14142
OTTO
1: Rp744.114
10In Stock

Mfr. Part No.
B3-14142

Mouser Part No
999-B3-14142

OTTO

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

Learn More

Datasheet

10In Stock

Rp744.114

Rp651.100

Rp560.654

Rp530.199

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

B3-14231
OTTO
1: Rp773.834
15In Stock

Mfr. Part No.
B3-14231

Mouser Part No
999-B3-14231

OTTO

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

Learn More

Datasheet

15In Stock

Rp773.834

Rp580.467

Rp494.792

Rp468.373

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

5 oz

Chassis Mount

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

B3-15342
OTTO
1: Rp843.366
10In Stock

Mfr. Part No.
B3-15342

Mouser Part No
999-B3-15342

OTTO

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

Learn More

Datasheet

10In Stock

Rp843.366

Rp738.060

Rp627.800

Rp590.558

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPDT

Button

8 A

115 VAC

28 VDC

6 oz

Solder Pin, Right Angle

PCB Mount

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

B3-22131
OTTO
1: Rp563.222
12In Stock

Mfr. Part No.
B3-22131

Mouser Part No
999-B3-22131

OTTO

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

Learn More

Datasheet

12In Stock

Rp563.222

Rp422.508

Rp360.315

Rp343.070

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 SPNO-DB Turret 1/8 High Current MIL

B3-22211
OTTO
1: Rp623.030
15In Stock

Mfr. Part No.
B3-22211

Mouser Part No
999-B3-22211

OTTO

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

Learn More

Datasheet

15In Stock

Rp623.030

Rp467.273

Rp398.475

Rp379.395

View

Min.: 1
Mult.: 1

Military Grade Subminiature Basic Switch

SPST-NO

Button

8 A

115 VAC

28 VDC

5 oz

Solder Turret

Chassis Mount

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

B3-24141
OTTO
1: Rp642.660
15In Stock

Mfr. Part No.
B3-24141

Mouser Part No
999-B3-24141

OTTO

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

Learn More

Datasheet

15In Stock

Rp642.660

Rp482.133

Rp411.134

Rp391.320

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 RA PC Pin High Current MIL

B3-25241
OTTO
1: Rp721.915
15In Stock

Mfr. Part No.
B3-25241

Mouser Part No
999-B3-25241

OTTO

Basic / Snap Action Switches 8A SPDT-DB RA PC Pin High Current MIL

Learn More

Datasheet

15In Stock

Rp721.915

Rp541.574

Rp461.769

Rp437.002

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 SPNO-DB Turret 1/8 Low Current

B3-32112
OTTO
1: Rp730.354
15In Stock

Mfr. Part No.
B3-32112

Mouser Part No
999-B3-32112

OTTO

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

Learn More

Datasheet

15In Stock

Rp730.354

Rp547.812

Rp466.906

Rp442.139

View

Min.: 1
Mult.: 1

Commercial Grade Subminiature

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

B3-32121
OTTO
1: Rp571.661
15In Stock

Mfr. Part No.
B3-32121

Mouser Part No
999-B3-32121

OTTO

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

Learn More

Datasheet

15In Stock

Rp571.661

Rp428.746

Rp365.636

Rp348.024

View

Min.: 1
Mult.: 1

Commercial Grade Subminiature

SPST-NC

Button

8 A

115 VAC

28 VDC

3 oz, 8 oz

Solder Turret

Chassis Mount

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

B3-35141
OTTO
1: Rp670.546
15In Stock

Mfr. Part No.
B3-35141

Mouser Part No
999-B3-35141

OTTO

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

Learn More

Datasheet

15In Stock

Rp670.546

Rp503.047

Rp428.929

Rp408.382

View

Min.: 1
Mult.: 1

Commercial Grade Subminiature

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 High Current

B3-35241
OTTO
1: Rp710.357
15In Stock

Mfr. Part No.
B3-35241

Mouser Part No
999-B3-35241

OTTO

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

Learn More

Datasheet

15In Stock

Rp710.357

Rp532.768

Rp454.247

Rp430.030

View

Min.: 1
Mult.: 1

Commercial Grade Subminiature

SPDT

Button

8 A

115 VAC

28 VDC

5 oz

Solder Pin, Right Angle

PCB Mount

Basic / Snap Action Switches 8A SPDT RA PC High Current

B3-45131
OTTO
1: Rp642.660
15In Stock

Mfr. Part No.
B3-45131

Mouser Part No
999-B3-45131

OTTO

Basic / Snap Action Switches 8A SPDT RA PC High Current

Learn More

Datasheet

15In Stock

Rp642.660

Rp482.133

Rp411.134

Rp391.320

View

Min.: 1
Mult.: 1

Commercial Grade Subminiature

SPDT

Button

8 A

115 VAC

28 VDC

3 oz, 8 oz

Solder Pin, Right Angle

PCB Mount

Basic / Snap Action Switches Subminiature Basic Switch

B3-33341
OTTO
1: Rp545.610
3In Stock

Mfr. Part No.
B3-33341

Mouser Part No
999-B3-33341

OTTO

Basic / Snap Action Switches Subminiature Basic Switch

Datasheet

3In Stock

Rp545.610

Rp447.826

Rp409.850

Rp390.219

View

Min.: 1
Mult.: 1

Commercial Grade Subminiature

SPDT

Button

5 A

115 VAC

28 VDC

5 oz

Wire Lead

PCB Mount

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

B3-12111
OTTO
1: Rp674.766
95In Stock

Mfr. Part No.
B3-12111

Mouser Part No
999-B3-12111

OTTO

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

Learn More

Datasheet

95In Stock

Rp674.766

Rp506.166

Rp463.970

Rp435.901

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 SPDT-DB Turret 1/8 High Current MIL

B3-12141
OTTO
1: Rp538.639
885In Stock

Mfr. Part No.
B3-12141

Mouser Part No
999-B3-12141

OTTO

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

Learn More

Datasheet

885In Stock

Rp538.639

Rp445.074

Rp416.454

Rp393.155

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 SPNO-DB Turret 1/8 Low Current MIL

B3-12112
OTTO
1: Rp833.459
15In Stock

Mfr. Part No.
B3-12112

Mouser Part No
999-B3-12112

OTTO

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

Learn More

Datasheet

15In Stock

Rp833.459

Rp625.232

Rp533.135

Rp504.698

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 SPDT-DB Turret 1/8 Low Current MIL

B3-12142
OTTO
1: Rp638.441
4In Stock

Mfr. Part No.
B3-12142

Mouser Part No
999-B3-12142

OTTO

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

Learn More

Datasheet

4In Stock

Rp638.441

Rp543.409

Rp516.073

Rp487.637

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 3/16 HighCurrent MIL

B3-13131
OTTO
1: Rp565.057
6In Stock

Mfr. Part No.
B3-13131

Mouser Part No
999-B3-13131

OTTO

Basic / Snap Action Switches 8A SPDT Turret 3/16 HighCurrent MIL

Learn More

Datasheet

6In Stock

Rp565.057

Rp476.813

Rp425.627

Rp399.209

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 3/16 Low Current MIL

B3-13132
OTTO
1: Rp823.185
13In Stock

Mfr. Part No.
B3-13132

Mouser Part No
999-B3-13132

OTTO

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

Learn More

Datasheet

13In Stock

Rp823.185

Rp617.526

Rp526.530

Rp498.461

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-DB Turret 1/8 High Current MIL

B3-22141
OTTO
1: Rp387.284
32In Stock

Mfr. Part No.
B3-22141

Mouser Part No
999-B3-22141

OTTO

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

Learn More

Datasheet

32In Stock

Rp387.284

Rp365.085

Rp358.297

Rp337.750

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 Turret 1/8 High Current MIL

B3-22241
OTTO
1: Rp601.749
19In 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

19In Stock

Rp601.749

Rp459.200

Rp412.418

Rp383.615

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 Solder High Current MIL

B3-26141
OTTO
1: Rp479.564
13In Stock

Mfr. Part No.
B3-26141

Mouser Part No
999-B3-26141

OTTO

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

Learn More

Datasheet

13In Stock

Rp479.564

Rp397.558

Rp373.708

Rp351.876

View

Min.: 1
Mult.: 1

Subminiature

SPDT

ON - (OFF), OFF - (ON)

Button

8 A

115 VAC

28 VDC

141 gf, 170 gf

Solder Terminal

PCB Mount

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

B3-32131
OTTO
1: Rp436.818
8In Stock

Mfr. Part No.
B3-32131

Mouser Part No
999-B3-32131

OTTO

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

Learn More

Datasheet

8In Stock

Rp436.818

Rp370.406

Rp338.117

Rp323.073

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 MIL

B3-12131
OTTO
1: Rp533.135
107On Order

Mfr. Part No.
B3-12131

Mouser Part No
999-B3-12131

OTTO

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

Learn More

Datasheet

107On Order

Rp533.135

Rp449.294

Rp410.950

Rp392.604

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 PC Pins High Current MIL

B3-11141
OTTO
1: Rp557.351
7Expected 24/08/2026

Mfr. Part No.
B3-11141

Mouser Part No
999-B3-11141

OTTO

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

Learn More

Datasheet

7Expected 24/08/2026

Rp557.351

Rp457.549

Rp418.656

Rp398.659

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

B3 Basic Subminiature Snap-Action Switches

Customer Service Office

Company

Resources

Support