| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Omron |
KEYPAD SWITCH |
PANEL MOUNT |
SPST |
PROJECTED PLUNGER TYPE |
1 |
1X1 |
12 mm |
12 inch |
MOMENTARY-TACTILE |
SOLDER |
B32 |
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|
|
TE Connectivity |
KEYPAD SWITCH |
PANEL MOUNT |
SPST |
SILVER |
BLACK |
POLYETHYLENE |
IVORY |
1 |
1000000 Cycle(s) |
1X1 |
TR |
20 ms |
6.4 mm |
6.3 inch |
IP67 |
2.548 N |
2.41 mm |
.05A@24VDC |
85 Cel |
.05 A |
-35 Cel |
.063 inch |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
STAINLESS STEEL |
24 V |
SILICON RUBBER |
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|
|
TE Connectivity |
KEYPAD SWITCH |
PANEL MOUNT |
SPST |
SILVER |
YELLOW |
NYLON |
BLACK |
1 |
50000 Cycle(s) |
1X1 |
BULK |
5.99 mm |
5.99 inch |
5.096 N |
3.61 mm |
.05A@24VDC |
85 Cel |
.05 A |
-35 Cel |
.527 inch |
MOMENTARY |
.05 A |
SOLDER |
COPPER ALLOY |
24 V |
NYLON |
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|
|
TE Connectivity |
KEYPAD SWITCH |
PANEL MOUNT |
SPST |
SILVER |
RED |
POLYAMIDE |
RED |
1 |
100000 Cycle(s) |
1X1 |
TR |
6.19 mm |
6.19 inch |
1.568 N |
3.6 mm |
.05A@12VDC |
105 Cel |
.05 A |
-40 Cel |
.028 inch |
Silver (Ag) |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
COPPER ALLOY |
24 V |
e4 |
POLYACETAL RESIN |
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|
|
Nkk Switches |
MEMBRANE KEYBOARD |
PANEL MOUNT |
4 |
250VAC |
1000000 Cycle(s) |
100000000 ohm |
1X4 |
10 ms |
93 mm |
36 inch |
6 N |
1.2 mm |
0.02A@24VDC |
55 Cel |
-15 Cel |
MOMENTARY-TACTILE |
.02 A |
WIRE |
500000 mohm |
24 V |
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|
|
Nkk Switches |
MEMBRANE KEYBOARD |
PANEL MOUNT |
16 |
250VAC |
1000000 Cycle(s) |
100000000 ohm |
4X4 |
10 ms |
93 mm |
93 inch |
6 N |
1.2 mm |
0.02A@24VDC |
55 Cel |
-15 Cel |
MOMENTARY-TACTILE |
.02 A |
WIRE |
500000 mohm |
24 V |
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|
|
Nkk Switches |
MEMBRANE KEYBOARD |
PANEL MOUNT |
12 |
250VAC |
1000000 Cycle(s) |
100000000 ohm |
4X3 |
10 ms |
93 mm |
74 inch |
6 N |
2 mm |
0.02A@24VDC |
50 Cel |
-15 Cel |
MOMENTARY-TACTILE |
.02 A |
WIRE |
500000 mohm |
24 V |
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|
|
TE Connectivity |
KEYPAD SWITCH |
PANEL MOUNT |
SPST |
EXTENDED TOP TYPE |
OFF-(ON) |
SILVER |
TR |
.005 A |
.005 A |
SOLDER |
STAINLESS STEEL |
POLYETHYLENE |
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|
|
TE Connectivity |
KEYPAD SWITCH |
PANEL MOUNT |
SPST |
SIDE TYPE |
SILVER |
BLACK |
TR |
.01 A |
.01 A |
SOLDER |
STAINLESS STEEL |
POLYETHYLENE |
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|
|
TE Connectivity |
KEYPAD SWITCH |
PANEL MOUNT |
SPST |
RECTANGULAR TYPE |
OFF-(ON) |
WAVE |
SILVER |
BROWN |
THERMOPLASTIC |
BLACK |
1 |
250VAC |
BRASS |
200000 Cycle(s) |
WHITE LED |
100000000 ohm |
1X1 |
BOX; TUBE |
6.1 mm |
6.1 inch |
2.55 N |
SILVER |
4.8 mm |
0.05A@12VDC |
70 Cel |
.05 A |
STAINLESS STEEL |
-25 Cel |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
100 mohm |
0.2 |
BRASS |
6 |
12 V |
.138 inch |
PA9T/THERMOPLASTIC |
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|
|
TE Connectivity |
KEYPAD SWITCH |
PANEL MOUNT |
SPST |
EXTENDED TOP TYPE |
OFF-(ON) |
SILVER |
.005 A |
.005 A |
SOLDER |
STAINLESS STEEL |
POLYETHYLENE |
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|
|
TE Connectivity |
KEYPAD SWITCH |
PANEL MOUNT |
SPST |
EXTENDED TOP TYPE |
OFF-(ON) |
SILVER |
.005 A |
.005 A |
SOLDER |
STAINLESS STEEL |
POLYETHYLENE |
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.