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) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
E-switch |
KEYPAD SWITCH |
SURFACE MOUNT-STRAIGHT |
SPST |
DOMED TYPE |
SILVER |
1 |
250VAC |
100000000 ohm |
1X1 |
TR |
6 mm |
6 inch |
2.06 N |
SILVER |
3.6 mm |
.05A@50VDC |
70 Cel |
-20 Cel |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
100 mohm |
0.25 |
50 V |
STAINLESS STEEL |
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|
Apem Components |
KEYPAD SWITCH |
THROUGH HOLE-RIGHT ANGLE |
SPST |
DOMED TYPE |
1 |
0 deg |
200000 Cycle(s) |
1X1 |
BAG |
7.4 mm |
6.55 inch |
2.06 N |
7.2 mm |
.05A@12VDC |
70 Cel |
-25 Cel |
.024 inch |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
DTSA-6 |
.254 |
4 |
12 V |
.138 inch |
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.