Panasonic Keypad Switches 141

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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)

EVQP7A01P

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

PUSHBUTTON

ON-OFF

BLACK

1

250VAC

100000 Cycle(s)

100000000 ohm

1X1

BOX; BULK; TR

10 ms

3.5 mm

2.9 inch

SNAP ACTION

2.2 N

1.35 mm

.05A@12VDC

70 Cel

-20 Cel

MOMENTARY

.05 A

SOLDER

500 mohm

0.2

12 V

EVQQ2Y03W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

ON-OFF

REFLOW

1

100000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

6.5 mm

6 inch

SNAP ACTION

3.5 N

1.8 mm

.02A@15VDC

85 Cel

-40 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

100 mohm

15 V

e4

EVQPUC02K

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

PUSHBUTTON

BLACK

1

0 deg

250VAC

100000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

4.7 mm

3.5 inch

SNAP ACTION

3 N

1.65 mm

.05A@12VDC

70 Cel

-20 Cel

.039 inch

SILVER OVER NICKEL

MOMENTARY

.05 A

SOLDER

EVQPU

500 mohm

.3048

12 V

EMBOSSED TAPING

e4

EVPAKE31A

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

1

500000 Cycle(s)

1X1

BOX

10 ms

3.9 mm

2.05 inch

IP67

1.6 N

1.6 mm

.02A@15VDC

85 Cel

-40 Cel

MOMENTARY

.02 A

SOLDER

15 V

EVQP7L01P

Panasonic

KEYPAD SWITCH

EVQ

EVQPUL02K

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

PUSHBUTTON

BLACK

1

0 deg

250VAC

100000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

4.7 mm

3.5 inch

SNAP ACTION

2.3 N

1.65 mm

.05A@12VDC

70 Cel

-20 Cel

.039 inch

GOLD/SILVER

MOMENTARY

.05 A

SOLDER

EVQPU

500 mohm

.3048

12 V

EMBOSSED TAPING

e4

EVQPAC07K

Panasonic

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

BLACK

1

250

100000 Cycle(s)

50000000 ohm

1X1

BAG; BOX

8 ms

6 mm

6 inch

1.4 N

3.4 mm

.02A@15VDC

70 Cel

-20 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

50 mohm

0.25

4

15 V

e4

.137 inch

EVQQ2K03W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

PUSHBUTTON

ON-OFF

WHITE

STAINLESS STEEL

1

0 deg

250VAC

1000000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

6.5 mm

6 inch

SNAP ACTION

1.3 N

1.8 mm

.02A@15VDC

85 Cel

STAINLESS STEEL

-40 Cel

.051 inch

SILVER OVER NICKEL

MOMENTARY

.02 A

SOLDER

100 mohm

.254

BRASS

15 V

ROHS COMPLIANT

e4

EVQQ2H03W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

ON-OFF

REFLOW

1

1000000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

6.5 mm

6 inch

SNAP ACTION

1 N

1.8 mm

.02A@15VDC

85 Cel

-40 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

100 mohm

15 V

e4

EVQQ2M02W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

ON-OFF

REFLOW

1

1000000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

6.5 mm

6 inch

SNAP ACTION

1.3 N

1.8 mm

.02A@15VDC

85 Cel

-40 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

100 mohm

15 V

e4

EVQ11L07K

Panasonic

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

KNOB TYPE

BLACK

1

250

100000 Cycle(s)

50000000 ohm

1X1

BOX; TAPE AND REEL

8 ms

6 mm

6 inch

2.1 N

3.9 mm

.02A@15VDC

70 Cel

-20 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

50 mohm

0.25

15 V

e4

EVQQ2S02W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

PUSHBUTTON

ON-OFF

REFLOW

SILVER

WHITE

STAINLESS STEEL

1

250VAC

1000000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

6.5 mm

6 inch

SNAP ACTION

1.6 N

POLYPHTHALAMIDE

SILVER

1.8 mm

.02A@15VDC

85 Cel

STAINLESS STEEL

-40 Cel

.028 inch

Gold/Silver (Au/Ag)

MOMENTARY

.02 A

SOLDER

100 mohm

.254

BRASS

15 V

e4

POLYPHTHALAMIDE (PPA)

EVQQ2P03W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

PUSHBUTTON

ON-OFF

REFLOW

SILVER

WHITE

STAINLESS STEEL

1

0 deg

250VAC

1000000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

6.5 mm

6 inch

SNAP ACTION

1.6 N

SILVER

1.8 mm

.02A@15VDC

85 Cel

STAINLESS STEEL

-40 Cel

.051 inch

Gold/Silver (Au/Ag)

MOMENTARY

.02 A

SOLDER

100 mohm

BRASS

15 V

ROHS COMPLIANT

e4

POLYPHTHALAMIDE (PPA)

EVQQ2W03W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

ON-OFF

REFLOW

1

200000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

6.5 mm

6 inch

SNAP ACTION

2.6 N

1.8 mm

.02A@15VDC

85 Cel

-40 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

100 mohm

15 V

e4

EVQP2H02B

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

1

1000000 Cycle(s)

1X1

BOX; TAPE AND REEL

10 ms

4.7 mm

3.5 inch

2.5 N

1.65 mm

.02A@15VDC

85 Cel

-40 Cel

Silver (Ag)

MOMENTARY

.02 A

SOLDER

EVQP2

15 V

e4

EVQPLMA15

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

1

200000 Cycle(s)

1X1

BOX; TAPE AND REEL

8 ms

4.9 mm

4.9 inch

3.2 N

.8 mm

.02A@15VDC

70 Cel

-20 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

15 V

e4

EVQPBC07K

Panasonic

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

BLACK

1

250

100000 Cycle(s)

50000000 ohm

1X1

BAG; BOX

8 ms

6 mm

6 inch

1.4 N

3.4 mm

.02A@15VDC

70 Cel

-20 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

50 mohm

0.25

5

15 V

e4

.137 inch

EVPAA202K

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

PUSH PLATE

ON-OFF

REFLOW

BLACK

1

250VAC

200000 Cycle(s)

100000000 ohm

1X1

BOX; TR

10 ms

4.3 mm

2.9 inch

SNAP ACTION

1.6 N

1.4 mm

0.02A@15VDC

85 Cel

-40 Cel

MOMENTARY

.02 A

SOLDER

100 mohm

0.15

15 V

e4

EVQPUK02K

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

1

100000 Cycle(s)

1X1

BOX; TAPE AND REEL

10 ms

4.7 mm

3.5 inch

2.3 N

1.65 mm

.05A@12VDC

70 Cel

-20 Cel

GOLD/SILVER

MOMENTARY

.05 A

SOLDER

EVQPU

12 V

e4

EVQPAG07K

Panasonic

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

BLACK

1

250

50000 Cycle(s)

50000000 ohm

1X1

BAG; BOX

8 ms

6 mm

6 inch

3.2 N

3.4 mm

.02A@15VDC

70 Cel

-20 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

50 mohm

0.25

4

15 V

e4

.137 inch

EVQPE105K

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

PUSHBUTTON

OFF-ON

1

0 deg

250VAC

50000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

6 mm

3.5 inch

SNAP ACTION

1.5 N

3.5 mm

.05A@12VDC

85 Cel

-30 Cel

.039 inch

MOMENTARY

.05 A

SOLDER

100 mohm

.254

12 V

ROHS COMPLIANT

EVPAWBD4A

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

PUSH PLATE

1

500000 Cycle(s)

1X1

BOX; TR, EMBOSSED

10 ms

3 mm

2 inch

IP67

1.6 N

.385 mm

.02A@15VDC

85 Cel

-40 Cel

MOMENTARY

.02 A

SOLDER

15 V

EVQQ2W01W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

ON-OFF

REFLOW

1

200000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

6.5 mm

6 inch

SNAP ACTION

2.6 N

1.8 mm

.02A@15VDC

85 Cel

-40 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

100 mohm

15 V

e4

EVQQ2P02W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

ON-OFF

REFLOW

1

1000000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

6.5 mm

6 inch

SNAP ACTION

1.6 N

1.8 mm

.02A@15VDC

85 Cel

-40 Cel

MOMENTARY

.02 A

SOLDER

100 mohm

15 V

e4

EVP0AFB65

Panasonic

KEYPAD SWITCH

EVPAF

EVQPBC04M

Panasonic

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

WHITE

1

250

100000 Cycle(s)

50000000 ohm

1X1

BAG; BOX

8 ms

6 mm

6 inch

1.4 N

3.4 mm

.02A@15VDC

70 Cel

-20 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

50 mohm

0.25

5

15 V

e4

.137 inch

EVQP7A01K

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

PUSHBUTTON

BLACK

BLACK

1

0 deg

250VAC

100000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

3.5 mm

2.9 inch

MOLDED

SNAP ACTION

2.2 N

1.35 mm

.05A@12VDC

70 Cel

-20 Cel

.026 inch

MOMENTARY

.05 A

SOLDER

EVQP7

100 mohm

.2032

12 V

5000PCS/EMBOSSED TAPE/REEL PKG

EVPAA602W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

PUSH PLATE

ON-OFF

REFLOW

WHITE

1

250VAC

200000 Cycle(s)

100000000 ohm

1X1

BOX; TR

10 ms

4.3 mm

2.9 inch

SNAP ACTION

3.5 N

1.4 mm

0.02A@15VDC

85 Cel

-40 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

100 mohm

0.15

15 V

e4

EVPAF5B70

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

1

100000 Cycle(s)

1X1

BOX; TAPE AND REEL

10 ms

3 mm

2.6 inch

3.4 N

.48 mm

.02A@15VDC

85 Cel

-40 Cel

MOMENTARY

.02 A

SOLDER

EVPAF

15 V

EVQQ2F03W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

ON-OFF

REFLOW

1

1000000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

6.5 mm

6 inch

SNAP ACTION

1 N

1.8 mm

.02A@15VDC

85 Cel

-40 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

100 mohm

15 V

e4

EVP-AVAA1A

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

1

300000 Cycle(s)

1X1

BOX; TAPE AND REEL

10 ms

2.8 mm

2.3 inch

1.6 N

.98 mm

.02A@15VDC

85 Cel

-40 Cel

MOMENTARY

.02 A

SOLDER

15 V

EVQP2402M

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

ON-OFF

NATURAL

1

250

500000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

4.7 mm

3.5 inch

SNAP ACTION

2.4 N

1.65 mm

.02A@15VDC

85 Cel

-40 Cel

MOMENTARY

.02 A

SOLDER

100 mohm

2.5

15 V

EVQPE104K

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

1

50000 Cycle(s)

1X1

BOX; TAPE AND REEL

10 ms

6 mm

3.5 inch

1.5 N

3.5 mm

.05A@12VDC

85 Cel

-30 Cel

MOMENTARY

.05 A

SOLDER

12 V

EVQP6LB55

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

PUSHBUTTON

OFF-(ON)

1

0 deg

250VAC

1000000 Cycle(s)

50000000 ohm

1X1

BOX; TAPE AND REEL

8 ms

4.1 mm

4.1 inch

DUST PROOF

SNAP ACTION

1.6 N

.43 mm

.02A@15VDC

70 Cel

-20 Cel

.006 inch

Gold/Silver (Au/Ag)

MOMENTARY

.02 A

SOLDER

EVQP6

100 mohm

.2032

15 V

1000 PCS. EMBOSSED TAPING

e4

EVQQ2K01W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

PUSHBUTTON

ON-OFF

WHITE

STAINLESS STEEL

1

0 deg

250VAC

1000000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

6.5 mm

6 inch

SNAP ACTION

1.3 N

1.8 mm

.02A@15VDC

85 Cel

STAINLESS STEEL

-40 Cel

.008 inch

Gold/Silver (Au/Ag)

MOMENTARY

.02 A

SOLDER

100 mohm

.254

BRASS

15 V

ROHS COMPLIANT

e4

EVPBB2A9B000

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

PUSH PLATE

ON-OFF

REFLOW

1

250VAC

500000 Cycle(s)

50000000 ohm

1X1

BOX; TR, EMBOSSED, 15 INCH

10 ms

2.6 mm

1.6 inch

IP67

SNAP ACTION

1.6 N

.35 mm

0.02A@15VDC

85 Cel

-40 Cel

MOMENTARY

.02 A

SOLDER

500 mohm

0.11

15 V

EVPAA502W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

PUSH PLATE

ON-OFF

REFLOW

WHITE

1

250VAC

200000 Cycle(s)

100000000 ohm

1X1

BOX; TR

10 ms

4.3 mm

2.9 inch

SNAP ACTION

2.4 N

1.4 mm

0.02A@15VDC

85 Cel

-40 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

100 mohm

0.15

15 V

e4

EVQPAC04M

Panasonic

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

PUSHBUTTON

OFF-(ON)

WAVE

WHITE

1

0 deg

250VAC

100000 Cycle(s)

50000000 ohm

1X1

BAG; BOX

8 ms

6 mm

6 inch

MOLDED

SNAP ACTION

1.4 N

3.4 mm

.02A@15VDC

70 Cel

-20 Cel

.035 inch

Gold/Silver (Au/Ag)

MOMENTARY

.02 A

SOLDER

50 mohm

.254

4

15 V

BULK PACKAGING

e4

.138 inch

EVQP2002W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

ON-OFF

NATURAL

1

250

1000000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

4.7 mm

3.5 inch

SNAP ACTION

1 N

1.65 mm

.02A@15VDC

85 Cel

-40 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

100 mohm

2.5

15 V

e4

EVQPLHA15

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

PUSHBUTTON

1

0 deg

250VAC

500000 Cycle(s)

50000000 ohm

1X1

BOX; TAPE AND REEL

8 ms

4.9 mm

4.9 inch

2.1 N

.8 mm

.02A@15VDC

70 Cel

-20 Cel

.012 inch

MOMENTARY

.02 A

SOLDER

EVQPL

50 mohm

.254

15 V

EVQPQHB55

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

1

200000 Cycle(s)

1X1

BOX; TAPE AND REEL

10 ms

4.5 mm

4.5 inch

2.1 N

.45 mm

.02A@15VDC

70 Cel

-20 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

15 V

e4

EVPAEBB2A

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

PUSH PLATE

ON-OFF

REFLOW

BLACK

1

250VAC

200000 Cycle(s)

100000000 ohm

1X1

TR, EMBOSSED, 15 INCH

10 ms

4.5 mm

2.2 inch

SNAP ACTION

1.6 N

2.9 mm

0.02A@15VDC

85 Cel

-40 Cel

MOMENTARY-TACTILE

.02 A

SOLDER

1000 mohm

15 V

EVQPF104R

Panasonic

KEYPAD SWITCH

THROUGH HOLE-RIGHT ANGLE

SPST

PUSHBUTTON

OFF-(ON)

RED

1

0 deg

250VAC

100000 Cycle(s)

50000000 ohm

1X1

BAG; BOX

8 ms

7.5 mm

7.5 inch

MOLDED

SNAP ACTION

1.7 N

7.4 mm

.02A@15VDC

70 Cel

-20 Cel

Gold/Silver (Au/Ag)

MOMENTARY

.02 A

SOLDER

50 mohm

.254

2

15 V

BULK PACKAGING

e4

.138 inch

EVQPLFA08

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

1

500000 Cycle(s)

1X1

BOX; TAPE AND REEL

8 ms

4.9 mm

4.9 inch

2.1 N

.8 mm

.02A@15VDC

70 Cel

-20 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

15 V

e4

EVQPF204R

Panasonic

KEYPAD SWITCH

THROUGH HOLE-RIGHT ANGLE

SPST

1

100000 Cycle(s)

1X1

BAG; BOX

8 ms

7.5 mm

7.5 inch

2.1 N

7.4 mm

.02A@15VDC

70 Cel

-20 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

15 V

e4

EVQQ2D03W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

ON-OFF

REFLOW

1

2000000 Cycle(s)

100000000 ohm

1X1

BOX; TAPE AND REEL

10 ms

6.5 mm

6 inch

SNAP ACTION

.5 N

1.8 mm

.02A@15VDC

85 Cel

-40 Cel

MOMENTARY

.02 A

SOLDER

100 mohm

15 V

EVPAA702W

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

PUSH PLATE

ON-OFF

REFLOW

WHITE

1

250VAC

200000 Cycle(s)

100000000 ohm

1X1

BOX; TR

10 ms

4.3 mm

2.9 inch

SNAP ACTION

3.5 N

1.4 mm

0.02A@15VDC

85 Cel

-40 Cel

GOLD/SILVER

MOMENTARY

.02 A

SOLDER

100 mohm

0.15

15 V

e4

EVQPSD02K

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

KNOB TYPE

1

100000 Cycle(s)

1X1

BOX; TAPE AND REEL

10 ms

6.1 mm

4 inch

2.3 N

1.8 mm

.05A@12VDC

70 Cel

-20 Cel

GOLD/SILVER

MOMENTARY

.05 A

SOLDER

12 V

e4

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.