OFF-(ON) Keypad Switches 179

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Part RoHS Manufacturer Switch Type Mounting Feature Switch Function Type (Actuator) Contact Function Solderability AC Maximum Rating R Load (Contact) Center Contact Plating Color (Actuator) Housing Material Body Color No. of Switches Angle (Actuator) Dielectric Withstand Volts (V) Terminal Material Electrical Life DC Maximum Power Rating R Load (Contact) Illumination Insulation Resistance Circuit Config Packing Method Maximum Contact Bounce Time Body Length/Diameter Body Width Length (Bushing) Sealing Contact Timing Maximum Operating Force Insulator Material End Contact Plating Body Height DC Maximum Rating R Load (Contact) Finish (Actuator) Washability Maximum Operating Temperature Maximum AC Contact Current Center Contact Material Minimum Operating Temperature Length (Actuator) Terminal Finish Switch Action Maximum DC Contact Current Termination Type Manufacturer Series Contact Resistance Diameter (Bushing) Actuator Travel (mm) End Contact Material PCB Hole Count No. of Positions Maximum DC Contact Voltage Additional Features Maximum AC Contact Voltage JESD-609 Code Indexing Angle Terminal Length AC Maximum Power Rating R Load (Contact) Material (Actuator)

B3W-1102S

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT TYPE

OFF-(ON)

YELLOW

1

0 deg

500VAC

300000 Cycle(s)

100000000 ohm

1X1

TUBE

5 ms

6.6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

2.26 N

3.65 mm

.05A@24VDC

70 Cel

-25 Cel

.026 inch

MOMENTARY-TACTILE

.05 A

SOLDER

B3W

100 mohm

5

24 V

STICK PACK.,GROUND TERMINALS

.138 inch

B3F-1122

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

GRAY

1

0 deg

500VAC

300000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

1.96 N

SILVER

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

5

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-3155

Omron

KEYPAD SWITCH

THROUGH HOLE-RIGHT ANGLE

SPST

PROJECTED PLUNGER TYPE

OFF-(ON)

SILVER

ORANGE

1

90 deg

500VAC

100000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

7.3 mm

6.25 inch

0 inch

BREAK-BEFORE-MAKE

3.24 N

SILVER

7.4 mm

.05A@24VDC

70 Cel

-25 Cel

.134 inch

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

4

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3W-1150S

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PROJECTED PLUNGER TYPE

OFF-(ON)

WHITE

1

0 deg

500VAC

1000000 Cycle(s)

100000000 ohm

1X1

TUBE

5 ms

6.6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

1.57 N

3.65 mm

.05A@24VDC

70 Cel

-25 Cel

.144 inch

MOMENTARY-TACTILE

.05 A

SOLDER

B3W

100 mohm

5

24 V

STICK PACK.,GROUND TERMINALS

.138 inch

B3W-1152S

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PROJECTED PLUNGER TYPE

OFF-(ON)

YELLOW

1

0 deg

500VAC

300000 Cycle(s)

100000000 ohm

1X1

TUBE

5 ms

6.6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

2.26 N

3.65 mm

.05A@24VDC

70 Cel

-25 Cel

.144 inch

MOMENTARY-TACTILE

.05 A

SOLDER

B3W

100 mohm

5

24 V

STICK PACK.,GROUND TERMINALS

.138 inch

B3W-1000S

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT TYPE

OFF-(ON)

WHITE

1

0 deg

500VAC

1000000 Cycle(s)

100000000 ohm

1X1

TUBE

5 ms

6.6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

1.57 N

3.65 mm

.05A@24VDC

70 Cel

-25 Cel

.026 inch

MOMENTARY-TACTILE

.05 A

SOLDER

B3W

100 mohm

4

24 V

STICK PACKAGING

.138 inch

B3W-1150

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PROJECTED TYPE

OFF-(ON)

WHITE

1

0 deg

500VAC

1000000 Cycle(s)

100000000 ohm

1X1

BAG

5 ms

6.6 mm

6 inch

0 inch

IP67

BREAK-BEFORE-MAKE

1.57 N

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

.144 inch

MOMENTARY-TACTILE

.05 A

SOLDER

B3W

100 mohm

5

24 V

BAG PACK.,GROUND TERMINALS

.138 inch

B3W-1152

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PROJECTED TYPE

OFF-(ON)

YELLOW

1

0 deg

500VAC

300000 Cycle(s)

100000000 ohm

1X1

BAG

5 ms

6.6 mm

6 inch

0 inch

IP67

BREAK-BEFORE-MAKE

2.26 N

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

.144 inch

MOMENTARY-TACTILE

.05 A

SOLDER

B3W

100 mohm

5

24 V

BAG PACK.,GROUND TERMINALS

.138 inch

B3W-1002S

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT TYPE

OFF-(ON)

YELLOW

1

0 deg

500VAC

300000 Cycle(s)

100000000 ohm

1X1

TUBE

5 ms

6.6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

2.26 N

3.65 mm

.05A@24VDC

70 Cel

-25 Cel

.026 inch

MOMENTARY-TACTILE

.05 A

SOLDER

B3W

100 mohm

4

24 V

STICK PACKAGING

.138 inch

B3F-4150

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PROJECTED PLUNGER TYPE

OFF-(ON)

SILVER

IVORY

1

0 deg

500VAC

3000000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

12 mm

12 inch

0 inch

BREAK-BEFORE-MAKE

1.76 N

SILVER

3.5 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

7

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3W-1050S

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PROJECTED PLUNGER TYPE

OFF-(ON)

WHITE

1

0 deg

500VAC

1000000 Cycle(s)

100000000 ohm

1X1

TUBE

5 ms

6.6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

1.57 N

3.65 mm

.05A@24VDC

70 Cel

-25 Cel

.144 inch

MOMENTARY-TACTILE

.05 A

SOLDER

B3W

100 mohm

4

24 V

STICK PACKAGING

.138 inch

B3W-1002

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT TYPE

OFF-(ON)

YELLOW

1

0 deg

500VAC

300000 Cycle(s)

100000000 ohm

1X1

BAG

5 ms

6.6 mm

6 inch

0 inch

IP67

BREAK-BEFORE-MAKE

2.26 N

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

.026 inch

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

4

24 V

BAG PACKAGING

.138 inch

B3F-1110

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

BLACK

1

0 deg

500VAC

1000000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

1.27 N

SILVER

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

.043 inch

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

5

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-1120

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

BLACK

1

0 deg

500VAC

1000000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

1.27 N

SILVER

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

5

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-4100

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

WHITE

1

0 deg

500VAC

3000000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

12 mm

12 inch

0 inch

BREAK-BEFORE-MAKE

1.76 N

SILVER

3.5 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

7

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-1002S

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PLUNGER TYPE

OFF-(ON)

YELLOW

1

0 deg

500VAC

1000000 Cycle(s)

100000000 ohm

1X1

TAPE AND REEL; TUBE

5 ms

6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

1.47 N

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

MOMENTARY-TACTILE

.05 A

SOLDER

B3F

100 mohm

4

24 V

STICK PACKAGING

.138 inch

B3F-1125

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

PINK

1

0 deg

500VAC

100000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

3.24 N

SILVER

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

5

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-1025

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

PINK

1

0 deg

500VAC

100000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

3.24 N

SILVER

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

4

24 V

BAG PACKAGING

e4

.138 inch

B3F-5101

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

BLUE

1

0 deg

500VAC

10000000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

12 mm

12 inch

0 inch

BREAK-BEFORE-MAKE

1.76 N

SILVER

3.5 mm

.05A@24VDC

70 Cel

-25 Cel

.118 inch

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

7

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-1100

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

WHITE

1

0 deg

500VAC

1000000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

1.27 N

SILVER

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

5

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-5151

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PROJECTED PLUNGER TYPE

OFF-(ON)

SILVER

BLUE

1

0 deg

500VAC

10000000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

12 mm

12 inch

0 inch

BREAK-BEFORE-MAKE

1.76 N

SILVER

3.5 mm

.05A@24VDC

70 Cel

-25 Cel

.118 inch

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

7

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-3102

Omron

KEYPAD SWITCH

THROUGH HOLE-RIGHT ANGLE

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

YELLOW

1

90 deg

500VAC

300000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

7.4 mm

7.3 inch

0 inch

BREAK-BEFORE-MAKE

1.96 N

SILVER

6.25 mm

.05A@24VDC

70 Cel

-25 Cel

.016 inch

GOLD

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

4

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-4155

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PROJECTED PLUNGER TYPE

OFF-(ON)

SILVER

YELLOW

1

0 deg

500VAC

1000000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

12 mm

12 inch

0 inch

BREAK-BEFORE-MAKE

3.24 N

SILVER

3.5 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

7

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-1152

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PROJECTED PLUNGER TYPE

OFF-(ON)

SILVER

YELLOW

1

0 deg

500VAC

300000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

1.96 N

SILVER

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

5

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-5051

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PROJECTED PLUNGER TYPE

OFF-(ON)

SILVER

BLUE

1

0 deg

500VAC

10000000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

12 mm

12 inch

0 inch

BREAK-BEFORE-MAKE

1.76 N

SILVER

3.5 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

6

24 V

BAG PACKAGING

e4

.138 inch

B3F-1102

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

YELLOW

1

0 deg

500VAC

300000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

1.96 N

SILVER

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

5

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-3125

Omron

KEYPAD SWITCH

THROUGH HOLE-RIGHT ANGLE

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

PINK

1

90 deg

500VAC

100000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

7.3 mm

6.25 inch

0 inch

BREAK-BEFORE-MAKE

3.24 N

SILVER

7.4 mm

.05A@24VDC

70 Cel

-25 Cel

.043 inch

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

4

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-3105

Omron

KEYPAD SWITCH

THROUGH HOLE-RIGHT ANGLE

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

ORANGE

1

90 deg

500VAC

100000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

7.3 mm

6.25 inch

0 inch

BREAK-BEFORE-MAKE

3.24 N

SILVER

7.4 mm

.05A@24VDC

70 Cel

-25 Cel

.016 inch

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

4

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-1155

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PROJECTED PLUNGER TYPE

OFF-(ON)

SILVER

ORANGE

1

0 deg

500VAC

100000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

3.24 N

SILVER

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

5

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3W-1050

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PROJECTED TYPE

OFF-(ON)

WHITE

1

0 deg

500VAC

1000000 Cycle(s)

100000000 ohm

1X1

BAG

5 ms

6.6 mm

6 inch

0 inch

IP67

BREAK-BEFORE-MAKE

1.57 N

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

.144 inch

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

4

24 V

BAG PACKAGING

.138 inch

B3F-1150

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PROJECTED PLUNGER TYPE

OFF-(ON)

SILVER

GRAY

1

0 deg

500VAC

1000000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

1.27 N

SILVER

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

5

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-1005

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

ORANGE

1

0 deg

500VAC

100000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

3.24 N

SILVER

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

4

24 V

BAG PACKAGING

e4

.138 inch

B3F-1105

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

ORANGE

1

0 deg

500VAC

100000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

6 mm

6 inch

0 inch

BREAK-BEFORE-MAKE

3.24 N

SILVER

3.4 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

5

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-5100

Omron

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

BLUE

1

0 deg

500VAC

10000000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

12 mm

12 inch

0 inch

BREAK-BEFORE-MAKE

1.76 N

SILVER

3.5 mm

.05A@24VDC

70 Cel

-25 Cel

Gold (Au)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

7

24 V

BAG PACKAGING,GROUND TERMINALS

e4

.138 inch

B3F-3120-N

Omron

KEYPAD SWITCH

THROUGH HOLE-RIGHT ANGLE

SPST

FLAT PLUNGER TYPE

OFF-(ON)

SILVER

BLACK

1

90 deg

500VAC

1000000 Cycle(s)

100000000 ohm

1X1

BAG; BULK

5 ms

7.4 mm

7.3 inch

BREAK-BEFORE-MAKE

1.27 N

SILVER

6.25 mm

.05A@24VDC

70 Cel

-25 Cel

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

4

24 V

BAG PACKAGING,GROUND TERMINALS

.138 inch

Keypad Switches

Keypad switches are electronic switches that use a matrix of buttons or keys to input data or control functions. They are commonly used in consumer electronics, industrial control systems, and medical devices.

Keypad switches typically consist of a set of buttons or keys arranged in a matrix pattern, which are connected to a printed circuit board (PCB). When a button or key is pressed, it completes a circuit on the PCB, sending a signal to a microcontroller or other control system.

Keypad switches come in different configurations, including membrane keypads, elastomeric keypads, and mechanical keypads. Membrane keypads use a thin, flexible membrane to activate the switch, while elastomeric keypads use a rubber or silicone dome to provide tactile feedback. Mechanical keypads use a physical switch mechanism, similar to a keyboard.