| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Apem Components |
KEYPAD SWITCH |
SURFACE MOUNT-STRAIGHT |
SPST |
STEM |
SILVER |
SALMON |
BLACK |
1 |
0 deg |
250VAC |
BRASS |
50000 Cycle(s) |
100000000 ohm |
1X1 |
TAPE AND REEL |
6 mm |
3.51 inch |
3.14 N |
SILVER |
3.5 mm |
.05A@12VDC |
70 Cel |
-25 Cel |
.059 inch |
Silver (Ag) |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
100 mohm |
12 V |
e4 |
||||||||||||||||||||||||||||
|
|
Tt Electronics Plc |
KEYPAD SWITCH |
SURFACE MOUNT-STRAIGHT |
SPST |
STEM |
1 |
1X1 |
TAPE AND REEL |
4.6 mm |
4.6 inch |
1.57 N |
.5 mm |
.05A@12VDC |
70 Cel |
-20 Cel |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
SWT4 |
12 V |
||||||||||||||||||||||||||||||||||||||||
|
|
Apem Components |
KEYPAD SWITCH |
THROUGH HOLE-STRAIGHT |
SPST |
STEM |
SILVER |
RED |
STAINLESS STEEL |
BLACK |
1 |
0 deg |
250VAC |
BRASS |
100000 Cycle(s) |
100000000 ohm |
1X1 |
BAG; BULK |
6 mm |
6 inch |
3.04 N |
THERMOPLASTIC |
SILVER |
3.5 mm |
.05A@12VDC |
70 Cel |
PHOSPHOR BRONZE |
-25 Cel |
.031 inch |
Silver (Ag) |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
ADTS |
100 mohm |
.254 |
PHOSPHOR BRONZE |
4 |
12 V |
e4 |
.138 inch |
THERMOPLASTIC |
|||||||||||||||||||
|
|
Apem Components |
KEYPAD SWITCH |
THROUGH HOLE-STRAIGHT |
SPST |
STEM |
SILVER |
BROWN |
STAINLESS STEEL |
BLACK |
1 |
0 deg |
250VAC |
BRASS |
200000 Cycle(s) |
100000000 ohm |
1X1 |
BAG; BULK |
6 mm |
6 inch |
2.06 N |
THERMOPLASTIC |
SILVER |
3.5 mm |
.05A@12VDC |
70 Cel |
PHOSPHOR BRONZE |
-25 Cel |
.059 inch |
Silver (Ag) |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
ADTS |
100 mohm |
.254 |
PHOSPHOR BRONZE |
4 |
12 V |
e4 |
.138 inch |
THERMOPLASTIC |
|||||||||||||||||||
|
|
Apem Components |
KEYPAD SWITCH |
THROUGH HOLE-STRAIGHT |
SPST |
STEM |
SILVER |
BROWN |
STAINLESS STEEL |
BLACK |
1 |
0 deg |
250VAC |
BRASS |
200000 Cycle(s) |
100000000 ohm |
1X1 |
BAG; BULK |
6 mm |
6 inch |
2.06 N |
THERMOPLASTIC |
SILVER |
3.5 mm |
.05A@12VDC |
70 Cel |
PHOSPHOR BRONZE |
-25 Cel |
.138 inch |
Silver (Ag) |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
ADTS |
100 mohm |
.254 |
PHOSPHOR BRONZE |
4 |
12 V |
e4 |
.138 inch |
THERMOPLASTIC |
|||||||||||||||||||
|
|
Apem Components |
KEYPAD SWITCH |
THROUGH HOLE-STRAIGHT |
SPST |
STEM |
SILVER |
RED |
STAINLESS STEEL |
BLACK |
1 |
0 deg |
250VAC |
BRASS |
100000 Cycle(s) |
100000000 ohm |
1X1 |
BAG; BULK |
6 mm |
6 inch |
3.04 N |
THERMOPLASTIC |
SILVER |
3.5 mm |
.05A@12VDC |
70 Cel |
PHOSPHOR BRONZE |
-25 Cel |
.138 inch |
Silver (Ag) |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
ADTS |
100 mohm |
.254 |
PHOSPHOR BRONZE |
4 |
12 V |
e4 |
.138 inch |
THERMOPLASTIC |
|||||||||||||||||||
|
|
Apem Components |
KEYPAD SWITCH |
THROUGH HOLE-STRAIGHT |
SPST |
STEM |
SILVER |
BLACK |
STAINLESS STEEL |
BLACK |
1 |
0 deg |
250VAC |
BRASS |
100000 Cycle(s) |
100000000 ohm |
1X1 |
BAG; BULK |
6.2 mm |
6.2 inch |
3.04 N |
THERMOPLASTIC |
SILVER |
3.5 mm |
.05A@12VDC |
70 Cel |
PHOSPHOR BRONZE |
-25 Cel |
.15 inch |
Silver (Ag) |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
ADTS |
100 mohm |
.254 |
PHOSPHOR BRONZE |
4 |
12 V |
e4 |
.138 inch |
THERMOPLASTIC |
|||||||||||||||||||
|
|
Apem Components |
KEYPAD SWITCH |
THROUGH HOLE-STRAIGHT |
SPST |
STEM |
SILVER |
BLACK |
STAINLESS STEEL |
BLACK |
1 |
0 deg |
250VAC |
BRASS |
200000 Cycle(s) |
100000000 ohm |
1X1 |
BAG; BULK |
6.2 mm |
6.2 inch |
1.47 N |
THERMOPLASTIC |
SILVER |
3.5 mm |
.05A@12VDC |
70 Cel |
PHOSPHOR BRONZE |
-25 Cel |
.15 inch |
Silver (Ag) |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
ADTS |
100 mohm |
.254 |
PHOSPHOR BRONZE |
4 |
12 V |
e4 |
.138 inch |
THERMOPLASTIC |
|||||||||||||||||||
|
|
Apem Components |
KEYPAD SWITCH |
THROUGH HOLE-STRAIGHT |
SPST |
STEM |
SILVER |
BLACK |
STAINLESS STEEL |
BLACK |
1 |
0 deg |
250VAC |
BRASS |
100000 Cycle(s) |
100000000 ohm |
1X1 |
BAG; BULK |
6.2 mm |
6.2 inch |
3.04 N |
THERMOPLASTIC |
SILVER |
3.5 mm |
.05A@12VDC |
70 Cel |
PHOSPHOR BRONZE |
-25 Cel |
.15 inch |
Silver (Ag) |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
ADTS |
100 mohm |
.254 |
PHOSPHOR BRONZE |
4 |
12 V |
e4 |
.138 inch |
THERMOPLASTIC |
|||||||||||||||||||
|
|
Apem Components |
KEYPAD SWITCH |
SURFACE MOUNT-STRAIGHT |
SPST |
STEM |
SILVER |
BROWN |
STAINLESS STEEL |
BLACK |
1 |
0 deg |
250VAC |
BRASS |
200000 Cycle(s) |
100000000 ohm |
1X1 |
BAG; BULK |
6.2 mm |
6.2 inch |
2.06 N |
THERMOPLASTIC |
SILVER |
3.5 mm |
.05A@12VDC |
70 Cel |
PHOSPHOR BRONZE |
-25 Cel |
.138 inch |
Silver (Ag) |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
ADTS |
100 mohm |
.254 |
PHOSPHOR BRONZE |
12 V |
e4 |
THERMOPLASTIC |
|||||||||||||||||||||
|
|
Apem Components |
KEYPAD SWITCH |
SURFACE MOUNT-STRAIGHT |
SPST |
STEM |
SILVER |
BLACK |
STAINLESS STEEL |
BLACK |
1 |
0 deg |
250VAC |
BRASS |
100000 Cycle(s) |
100000000 ohm |
1X1 |
BAG; BULK |
6.2 mm |
6.2 inch |
6.37 N |
THERMOPLASTIC |
SILVER |
3.5 mm |
.05A@12VDC |
70 Cel |
PHOSPHOR BRONZE |
-25 Cel |
.15 inch |
Silver (Ag) |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
100 mohm |
.254 |
PHOSPHOR BRONZE |
12 V |
e4 |
THERMOPLASTIC |
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.