LONG HARD PLASTIC TYPE Keypad Switches 7

Reset All
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)

KSL1M211LFTR

C & K Components

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

LONG HARD PLASTIC TYPE

WAVE

1

250VRMS

1000000 Cycle(s)

1VA@32VDC

1000000000 ohm

1X1

BOX; BULK

1 ms

7.4 mm

7.3 inch

IP60

1.3 N

0.05A@32VDC

85 Cel

SILVER

-40 Cel

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

0.5

SILVER

4

32 V

.165 inch

KSL1M411LFT

C & K Components

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

LONG HARD PLASTIC TYPE

WAVE

1

250VRMS

100000 Cycle(s)

1VA@32VDC

1000000000 ohm

1X1

BULK

1 ms

7.4 mm

7.4 inch

IP60

3.75 N

2.6 mm

.05A@32VDC

85 Cel

SILVER

-40 Cel

Tin (Sn)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

.6096

SILVER

5

32 V

e3

.165 inch

KSL1M211LFT

C & K Components

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

LONG HARD PLASTIC TYPE

WAVE

1

250VRMS

100000 Cycle(s)

1VA@32VDC

1000000000 ohm

1X1

BULK

1 ms

7.4 mm

7.4 inch

IP60

1.8 N

2.6 mm

.05A@32VDC

85 Cel

SILVER

-40 Cel

Tin (Sn)

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

.508

SILVER

5

32 V

e3

.165 inch

KSL1M411LFTR

C & K Components

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

LONG HARD PLASTIC TYPE

WAVE

1

250VRMS

100000 Cycle(s)

1VA@32VDC

1000000000 ohm

1X1

BOX; BULK

1 ms

7.4 mm

7.3 inch

IP60

3 N

0.05A@32VDC

85 Cel

SILVER

-40 Cel

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

0.6

SILVER

4

32 V

.165 inch

KSL0M311LFTR

C & K Components

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

LONG HARD PLASTIC TYPE

WAVE

1

250VRMS

1000000 Cycle(s)

1VA@32VDC

1000000000 ohm

1X1

BOX; BULK

1 ms

7.4 mm

7.3 inch

IP60

1.3 N

0.05A@32VDC

85 Cel

SILVER

-40 Cel

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

0.5

SILVER

4

32 V

.165 inch

KSL0M412LFT

C & K Components

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

LONG HARD PLASTIC TYPE

WAVE

1

250VRMS

100000 Cycle(s)

1VA@32VDC

1000000000 ohm

1X1

BULK

1 ms

6.2 mm

6.2 inch

IP65

3.75 N

2.6 mm

.05A@32VDC

85 Cel

SILVER

-40 Cel

TIN

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

.6096

SILVER

4

32 V

e3

.138 inch

KSL0M912LFT

C & K Components

KEYPAD SWITCH

THROUGH HOLE-STRAIGHT

SPST

LONG HARD PLASTIC TYPE

WAVE

1

250VRMS

500000 Cycle(s)

1VA@32VDC

1000000000 ohm

1X1

BULK

1 ms

6.2 mm

6.2 inch

IP65

3 N

2.6 mm

.05A@32VDC

85 Cel

SILVER

-40 Cel

TIN

MOMENTARY-TACTILE

.05 A

SOLDER

100 mohm

.6096

SILVER

4

32 V

e3

.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.