SPST Keypad Switches 249

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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)

JJLV0UG840NOPPRTB

TE Connectivity

KEYPAD SWITCH

PANEL MOUNT

SPST

EXTENDED TOP TYPE

OFF-(ON)

SILVER

.005 A

.005 A

SOLDER

STAINLESS STEEL

POLYETHYLENE

430172043816

Wurth Elektronik

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

REFLOW

SILVER

BLACK

STAINLESS STEEL

BLACK

1

250VAC

COPPER ALLOY

500000 Cycle(s)

100000000 ohm

1X1

TR

10 ms

12 mm

12 inch

2.06 N

POLYPHTHALAMIDE

SILVER

3.5 mm

0.05A@12VDC

85 Cel

STAINLESS STEEL

-40 Cel

MOMENTARY

.05 A

SOLDER

100 mohm

0.3

STAINLESS STEEL

12 V

LIQUID CRYSTAL POLYMER

TL3253ARAARAF160Q

E-switch

KEYPAD SWITCH

THROUGH HOLE-RIGHT ANGLE

SPST

1

250VAC

RED LED

100000000 ohm

1X1

TRAY

22.6 mm

8.4 inch

2.06 N

10.5 mm

0.05A@12VDC

85 Cel

SILVER

-40 Cel

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

0.25

SILVER

12

12 V

.138 inch

TL1105LF160QUL94V0

E-switch

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

SILVER

BLACK

POLYPHENYLENE SULPHIDE

1

250VAC

BRASS

100000 Cycle(s)

100000000 ohm

1X1

6 mm

6 inch

2.06 N

SILVER

3.6 mm

0.05A@12VDC

85 Cel

-30 Cel

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

0.25

4

12 V

.136 inch

POLYPHENYLENE SULFIDE

PTS636SP50LFS

C & K Components

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

REFLOW

BLACK

1

250VAC

20000 Cycle(s)

100000000 ohm

1X1

BAG

10 ms

6 mm

3.5 inch

IP40

3.63 N

3.3 mm

0.05A@12VDC

90 Cel

-40 Cel

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

0.3

2

12 V

.154 inch

EVPBB2A9E000

Panasonic

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

PUSH PLATE

ON-OFF

REFLOW

1

250VAC

500000 Cycle(s)

50000000 ohm

1X1

BOX; TR, EMBOSSED

10 ms

2.6 mm

1.6 inch

IP67

SNAP ACTION

1.6 N

.35 mm

0.02A@15VDC

SOLVENT

85 Cel

-40 Cel

MOMENTARY-TACTILE

.02 A

SOLDER

500 mohm

0.11

15 V

5GSH93529

Apem Components

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

SILVER

POLYPHENYLENE SULPHIDE

1

COPPER TIN ALLOY

10000000 Cycle(s)

GREEN LED

10000000 ohm

1X1

TR, 13 INCH

2 ms

10 mm

10 inch

IP67

3.5 N

POLYPHENYLENE SULPHIDE

SILVER

8.5 mm

0.05A@24VDC

85 Cel

STAINLESS STEEL

-30 Cel

MOMENTARY-TACTILE

.05 A

SOLDER

30 mohm

1

COPPER TIN ALLOY

24 V

STANDARD: MIL-PRF-28855H

POLYPHENYLENE SULPHIDE

5GTH920Q

Apem Components

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

HAND/WAVE

SILVER

POLYPHENYLENE SULPHIDE

1

COPPER TIN ALLOY

10000000 Cycle(s)

10000000 ohm

1X1

BOX; TUBE

2 ms

10 mm

10 inch

IP67

2 N

POLYPHENYLENE SULPHIDE

SILVER

6.4 mm

0.05A@24VDC

160 Cel

STAINLESS STEEL

-40 Cel

MOMENTARY-TACTILE

.05 A

SOLDER

30 mohm

1

COPPER TIN ALLOY

4

24 V

STANDARD: MIL-PRF-28855H

.157 inch

POLYPHENYLENE SULPHIDE

B3FS-1002P-SUS

Omron

KEYPAD SWITCH

SURFACE MOUNT-STRAIGHT

SPST

FLAT TYPE

SILVER

IVORY

1

250VAC

300000 Cycle(s)

100000000 ohm

1X1

TR, EMBOSSED

5 ms

6.3 mm

6.3 inch

IP00

1.96 N

SILVER

2.6 mm

3A@24VDC

70 Cel

-25 Cel

MOMENTARY-TACTILE

3 A

SOLDER

100 mohm

0.25

24 V

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.