| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Bourns |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
PUSHBUTTON |
N.O.-N.C. |
.1A@16VAC |
GOLD |
STAINLESS STEEL |
1 |
0 deg |
250VAC |
PHOSPHOR BRONZE |
100000000 ohm |
1X1 |
5.4356 mm |
5.0038 inch |
0 inch |
SNAP ACTION |
3.92 N |
THERMOPLASTIC |
GOLD |
5.1816 mm |
.1A@16VDC |
125 Cel |
.1 A |
STAINLESS STEEL |
-55 Cel |
.066 inch |
NICKEL PALLADIUM GOLD |
VERTICAL |
.1 A |
SOLDER |
100 mohm |
0 inch |
STAINLESS STEEL |
16 V |
100 PCS/TUBE PACKAGING |
16 V |
e4 |
SILICON RUBBER |
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|
|
C & K Components |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
REFLOW |
1 |
250VAC |
100000 Cycle(s) |
100000000 ohm |
1X1 |
TR, 13 INCH |
10 ms |
3.55 mm |
3.5 inch |
2.94 N |
1.35 mm |
85 Cel |
-40 Cel |
SILVER |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
500 mohm |
0.3 |
12 V |
e4 |
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|
|
Panasonic |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
KEYPAD |
1 |
250VAC |
100000 Cycle(s) |
100000000 ohm |
1X1 |
BOX; BULK; TR |
10 ms |
3.5 mm |
2.9 inch |
1.6 N |
1.35 mm |
.05A@12VDC |
70 Cel |
-20 Cel |
SILVER OVER NICKEL |
MOMENTARY |
.05 A |
SOLDER |
500 mohm |
0.2 |
12 V |
e4 |
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|
|
Panasonic |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
1 |
100000 Cycle(s) |
1X1 |
BOX; TAPE AND REEL |
10 ms |
3.5 mm |
2.9 inch |
1.6 N |
1.35 mm |
.05A@12VDC |
70 Cel |
-20 Cel |
MOMENTARY |
.05 A |
SOLDER |
EVQP7 |
12 V |
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|
|
Panasonic |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
1 |
100000 Cycle(s) |
1X1 |
BOX; TAPE AND REEL |
10 ms |
3.5 mm |
2.9 inch |
1.6 N |
1.35 mm |
.05A@12VDC |
70 Cel |
-20 Cel |
GOLD/SILVER |
MOMENTARY |
.05 A |
SOLDER |
EVQ9P7 |
12 V |
e4 |
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|
|
Panasonic |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
PUSHBUTTON |
BLACK |
BLACK |
1 |
0 deg |
250VAC |
100000 Cycle(s) |
100000000 ohm |
1X1 |
BOX; TAPE AND REEL |
10 ms |
3.5 mm |
2.9 inch |
MOLDED |
SNAP ACTION |
2.2 N |
1.35 mm |
.05A@12VDC |
70 Cel |
-20 Cel |
.026 inch |
MOMENTARY |
.05 A |
SOLDER |
EVQP7 |
100 mohm |
.2032 |
12 V |
5000PCS/EMBOSSED TAPE/REEL PKG |
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|
|
Panasonic |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
1 |
100000 Cycle(s) |
1X1 |
BOX; TAPE AND REEL |
10 ms |
3.5 mm |
2.9 inch |
2.2 N |
1.35 mm |
.05A@12VDC |
70 Cel |
-20 Cel |
MOMENTARY |
.05 A |
SOLDER |
EVQP7 |
12 V |
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|
|
Panasonic |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
1 |
100000 Cycle(s) |
1X1 |
BOX; TAPE AND REEL |
10 ms |
3.5 mm |
2.9 inch |
2.2 N |
1.35 mm |
.05A@12VDC |
70 Cel |
-20 Cel |
MOMENTARY |
.05 A |
SOLDER |
EVQP7 |
12 V |
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|
|
Panasonic |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
1 |
100000 Cycle(s) |
1X1 |
BOX; TAPE AND REEL |
10 ms |
3.5 mm |
2.9 inch |
1.6 N |
1.35 mm |
.05A@12VDC |
70 Cel |
-20 Cel |
MOMENTARY |
.05 A |
SOLDER |
EVQP7 |
12 V |
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|
|
Panasonic |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
1 |
100000 Cycle(s) |
1X1 |
BOX; TAPE AND REEL |
10 ms |
3.5 mm |
2.9 inch |
1.6 N |
1.35 mm |
.05A@12VDC |
70 Cel |
-20 Cel |
MOMENTARY |
.05 A |
SOLDER |
EVQP7 |
12 V |
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|
|
Panasonic |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
1 |
100000 Cycle(s) |
1X1 |
BOX; TAPE AND REEL |
10 ms |
3.5 mm |
2.9 inch |
1.6 N |
1.35 mm |
.05A@12VDC |
70 Cel |
-20 Cel |
MOMENTARY |
.05 A |
SOLDER |
EVQP7 |
12 V |
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|
|
Panasonic |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
KNOB TYPE |
1 |
100000 Cycle(s) |
1X1 |
BOX; TAPE AND REEL |
10 ms |
6.1 mm |
4 inch |
2.3 N |
1.8 mm |
.05A@12VDC |
70 Cel |
-20 Cel |
GOLD/SILVER |
MOMENTARY |
.05 A |
SOLDER |
12 V |
e4 |
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|
|
Apem Components |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
1 |
100000 Cycle(s) |
1X1 |
TAPE AND REEL |
3.9 mm |
2.9 inch |
2.79 N |
1.5 mm |
.05A@12VDC |
70 Cel |
-25 Cel |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
12 V |
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|
|
Panasonic |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPDT |
PUSHBUTTON |
1 |
0 deg |
100VAC |
200000 Cycle(s) |
100000000 ohm |
1X1 |
BOX; TAPE AND REEL |
20 ms |
6.2 mm |
2.85 inch |
SNAP ACTION |
2.6 N |
3.5 mm |
.02A@15VDC |
70 Cel |
-20 Cel |
.059 inch |
Gold/Silver (Au/Ag) |
MOMENTARY |
.02 A |
SOLDER |
EVQQ0 |
500 mohm |
.508 |
15 V |
e4 |
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|
|
C & K Components |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
HARD TYPE |
MIL-STD |
0.031A@32VAC |
GOLD |
1 |
250VRMS |
100000 Cycle(s) |
1VA@32VDC |
1000000000 ohm |
1X1 |
TR |
6.29 mm |
7.11 inch |
IP57 |
MAKE-BEFORE-BREAK |
GOLD |
4.38 mm |
.031A@32VDC |
125 Cel |
.031 A |
-40 Cel |
.156 inch |
GOLD |
MOMENTARY-TACTILE |
.031 A |
SOLDER |
50 mohm |
32 V |
32 V |
e4 |
1VA@32VAC |
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|
|
E-switch |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
SILVER |
NYLON |
1 |
250VAC |
BRASS |
100000 Cycle(s) |
100000000 ohm |
1X1 |
TR |
4.7 mm |
3.5 inch |
2.26 N |
SILVER |
1.6 mm |
0.05A@12VDC |
70 Cel |
STAINLESS STEEL |
-20 Cel |
Silver (Ag) |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
100 mohm |
0.3 |
STAINLESS STEEL |
12 V |
e4 |
NYLON |
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|
|
Cts |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
REFLOW |
1 |
250VAC |
100000 Cycle(s) |
RED AND AMBER LED |
100000000 ohm |
1X1 |
TAPE AND REEL |
7.9 mm |
7.2 inch |
IP67; WATER PROOF |
1.96 N |
4.7 mm |
85 Cel |
-40 Cel |
MOMENTARY-TACTILE |
SOLDER |
100 mohm |
0.7 |
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.