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-STRAIGHT |
SPST |
PUSHBUTTON |
N.O.-N.C. |
GOLD |
STAINLESS STEEL |
1 |
0 deg |
250VAC |
PHOSPHOR BRONZE |
100000000 ohm |
1X1 |
TAPE AND REEL |
5 mm |
5 inch |
0 inch |
WATER PROOF |
SNAP ACTION |
3.92 N |
THERMOPLASTIC |
GOLD |
2.54 mm |
.1A@16VDC |
125 Cel |
.1 A |
STAINLESS STEEL |
-55 Cel |
.057 inch |
NICKEL PALLADIUM GOLD |
MOMENTARY |
.1 A |
SOLDER |
100 mohm |
0 inch |
STAINLESS STEEL |
16 V |
CONSULT FACTORY |
16 V |
e4 |
SILICON RUBBER |
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|
Bourns |
KEYPAD SWITCH |
SURFACE MOUNT-STRAIGHT |
SPST |
PUSHBUTTON |
N.O.-N.C. |
GOLD |
STAINLESS STEEL |
1 |
0 deg |
250VAC |
PHOSPHOR BRONZE |
100000000 ohm |
1X1 |
TAPE AND REEL |
5 mm |
5 inch |
0 inch |
WATER PROOF |
SNAP ACTION |
3.92 N |
THERMOPLASTIC |
GOLD |
2.54 mm |
.1A@16VDC |
125 Cel |
.1 A |
STAINLESS STEEL |
-55 Cel |
.057 inch |
NICKEL PALLADIUM GOLD |
MOMENTARY |
.1 A |
SOLDER |
100 mohm |
0 inch |
STAINLESS STEEL |
16 V |
CONSULT FACTORY |
16 V |
e4 |
SILICON RUBBER |
||||||||||||||||||
|
Bourns |
KEYPAD SWITCH |
SURFACE MOUNT-STRAIGHT |
SPST |
PUSHBUTTON |
N.O.-N.C. |
GOLD |
STAINLESS STEEL |
1 |
0 deg |
250VAC |
PHOSPHOR BRONZE |
100000000 ohm |
1X1 |
TUBE |
5 mm |
5 inch |
0 inch |
WATER PROOF |
SNAP ACTION |
3.92 N |
THERMOPLASTIC |
GOLD |
2.54 mm |
.1A@16VDC |
125 Cel |
.1 A |
STAINLESS STEEL |
-55 Cel |
.057 inch |
NICKEL PALLADIUM GOLD |
MOMENTARY |
.1 A |
SOLDER |
100 mohm |
0 inch |
STAINLESS STEEL |
16 V |
CONSULT FACTORY |
16 V |
e4 |
SILICON RUBBER |
||||||||||||||||||
|
Bourns |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
PUSHBUTTON |
N.O.-N.C. |
GOLD |
STAINLESS STEEL |
1 |
0 deg |
250VAC |
PHOSPHOR BRONZE |
100000000 ohm |
1X1 |
TAPE AND REEL |
5.18 mm |
5 inch |
0 inch |
WATER PROOF |
SNAP ACTION |
3.92 N |
THERMOPLASTIC |
GOLD |
5.44 mm |
.1A@16VDC |
125 Cel |
.1 A |
STAINLESS STEEL |
-55 Cel |
.066 inch |
NICKEL PALLADIUM GOLD |
MOMENTARY |
.1 A |
SOLDER |
100 mohm |
0 inch |
STAINLESS STEEL |
16 V |
CONSULT FACTORY |
16 V |
e4 |
SILICON RUBBER |
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|
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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|
Bourns |
KEYPAD SWITCH |
SURFACE MOUNT-STRAIGHT |
SPST |
PUSHBUTTON |
N.O.-N.C. |
GOLD |
STAINLESS STEEL |
1 |
0 deg |
250VAC |
PHOSPHOR BRONZE |
100000000 ohm |
1X1 |
TAPE AND REEL; TUBE |
4.5 mm |
4.5 inch |
0 inch |
SNAP ACTION |
3.9 N |
THERMOPLASTIC |
GOLD |
2.54 mm |
.1A@16VDC |
125 Cel |
.1 A |
STAINLESS STEEL |
-55 Cel |
.102 inch |
Nickel/Palladium/Gold (Ni/Pd/Au) |
MOMENTARY |
.1 A |
SOLDER |
100 mohm |
0 inch |
STAINLESS STEEL |
16 V |
500 PCS/REEL PACKAGING |
16 V |
e4 |
SILICON RUBBER |
|||||||||||||||||||
|
Bourns |
KEYPAD SWITCH |
SURFACE MOUNT-STRAIGHT |
SPST |
PUSHBUTTON |
N.O.-N.C. |
GOLD |
STAINLESS STEEL |
1 |
0 deg |
250VAC |
PHOSPHOR BRONZE |
100000000 ohm |
1X1 |
TAPE AND REEL |
5 mm |
5 inch |
0 inch |
WATER PROOF |
SNAP ACTION |
3.92 N |
THERMOPLASTIC |
GOLD |
2.54 mm |
.1A@16VDC |
125 Cel |
.1 A |
STAINLESS STEEL |
-55 Cel |
.032 inch |
Nickel/Palladium/Gold (Ni/Pd/Au) |
MOMENTARY |
.1 A |
SOLDER |
100 mohm |
0 inch |
STAINLESS STEEL |
16 V |
CONSULT FACTORY |
16 V |
e4 |
SILICON RUBBER |
||||||||||||||||||
|
Bourns |
KEYPAD SWITCH |
SURFACE MOUNT-STRAIGHT |
SPST |
PUSHBUTTON |
N.O.-N.C. |
GOLD |
STAINLESS STEEL |
1 |
0 deg |
250VAC |
PHOSPHOR BRONZE |
100000000 ohm |
1X1 |
TAPE AND REEL |
5 mm |
5 inch |
0 inch |
WATER PROOF |
SNAP ACTION |
3.92 N |
THERMOPLASTIC |
GOLD |
2.54 mm |
.1A@16VDC |
125 Cel |
.1 A |
STAINLESS STEEL |
-55 Cel |
.032 inch |
NICKEL PALLADIUM GOLD |
MOMENTARY |
.1 A |
SOLDER |
100 mohm |
0 inch |
STAINLESS STEEL |
16 V |
CONSULT FACTORY |
16 V |
e4 |
SILICON RUBBER |
||||||||||||||||||
|
Bourns |
KEYPAD SWITCH |
SURFACE MOUNT-STRAIGHT |
SPST |
PUSHBUTTON |
N.O.-N.C. |
GOLD |
STAINLESS STEEL |
1 |
0 deg |
250VAC |
PHOSPHOR BRONZE |
100000000 ohm |
1X1 |
TUBE |
5 mm |
5 inch |
0 inch |
WATER PROOF |
SNAP ACTION |
3.92 N |
THERMOPLASTIC |
GOLD |
2.54 mm |
.1A@16VDC |
125 Cel |
.1 A |
STAINLESS STEEL |
-55 Cel |
.102 inch |
NICKEL PALLADIUM GOLD |
MOMENTARY |
.1 A |
SOLDER |
100 mohm |
0 inch |
STAINLESS STEEL |
16 V |
CONSULT FACTORY |
16 V |
e4 |
SILICON RUBBER |
||||||||||||||||||
|
Bourns |
KEYPAD SWITCH |
SURFACE MOUNT-RIGHT ANGLE |
SPST |
PUSHBUTTON |
N.O.-N.C. |
GOLD |
STAINLESS STEEL |
1 |
0 deg |
250VAC |
PHOSPHOR BRONZE |
100000000 ohm |
1X1 |
TAPE AND REEL |
5.18 mm |
5 inch |
0 inch |
WATER PROOF |
SNAP ACTION |
3.92 N |
THERMOPLASTIC |
GOLD |
5.44 mm |
.1A@16VDC |
125 Cel |
.1 A |
STAINLESS STEEL |
-55 Cel |
.106 inch |
NICKEL PALLADIUM GOLD |
MOMENTARY |
.1 A |
SOLDER |
100 mohm |
0 inch |
STAINLESS STEEL |
16 V |
CONSULT FACTORY |
16 V |
e4 |
SILICON RUBBER |
||||||||||||||||||
|
Bourns |
KEYPAD SWITCH |
SURFACE MOUNT-STRAIGHT |
SPST |
PUSHBUTTON |
N.O.-N.C. |
GOLD |
STAINLESS STEEL |
1 |
0 deg |
250VAC |
PHOSPHOR BRONZE |
100000000 ohm |
1X1 |
TUBE |
5 mm |
5 inch |
0 inch |
WATER PROOF |
SNAP ACTION |
3.92 N |
THERMOPLASTIC |
GOLD |
2.54 mm |
.1A@16VDC |
125 Cel |
.1 A |
STAINLESS STEEL |
-55 Cel |
.057 inch |
Nickel/Palladium/Gold (Ni/Pd/Au) |
MOMENTARY |
.1 A |
SOLDER |
100 mohm |
0 inch |
STAINLESS STEEL |
16 V |
CONSULT FACTORY |
16 V |
e4 |
SILICON RUBBER |
||||||||||||||||||
|
Bourns |
KEYPAD SWITCH |
SURFACE MOUNT-STRAIGHT |
SPST |
SILVER |
BLACK |
STEEL |
1 |
250VAC |
BRASS |
500000 Cycle(s) |
100000000 ohm |
1X1 |
TAPE AND REEL |
6.2 mm |
6.2 inch |
1.47 N |
THERMOPLASTIC NYLON |
SILVER |
3.5 mm |
.05A@12VDC |
70 Cel |
PHOSPHOR BRONZE |
-25 Cel |
Silver (Ag) |
MOMENTARY-TACTILE |
.05 A |
SOLDER |
100 mohm |
PHOSPHOR BRONZE |
12 V |
e4 |
THERMOPLASTIC NYLON |
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|
Bourns |
KEYPAD SWITCH |
THROUGH HOLE-STRAIGHT |
SPST |
PUSHBUTTON |
N.O.-N.C. |
GOLD |
STAINLESS STEEL |
1 |
0 deg |
250VAC |
PHOSPHOR BRONZE |
100000000 ohm |
1X1 |
TUBE |
5 mm |
5 inch |
0 inch |
WATER PROOF |
SNAP ACTION |
3.92 N |
THERMOPLASTIC |
GOLD |
2.17 mm |
.1A@16VDC |
125 Cel |
.1 A |
STAINLESS STEEL |
-55 Cel |
.057 inch |
NICKEL PALLADIUM GOLD |
MOMENTARY |
.1 A |
SOLDER |
100 mohm |
0 inch |
STAINLESS STEEL |
4 |
16 V |
50 PCS/TUBE PACKAGING |
16 V |
e4 |
.157 inch |
SILICON RUBBER |
||||||||||||||||
|
Bourns |
KEYPAD SWITCH |
THROUGH HOLE-STRAIGHT |
SPST |
PUSHBUTTON |
N.O.-N.C. |
GOLD |
STAINLESS STEEL |
1 |
0 deg |
250VAC |
PHOSPHOR BRONZE |
100000000 ohm |
1X1 |
TUBE |
5 mm |
5 inch |
0 inch |
WATER PROOF |
SNAP ACTION |
3.92 N |
THERMOPLASTIC |
GOLD |
2.17 mm |
.1A@16VDC |
125 Cel |
.1 A |
STAINLESS STEEL |
-55 Cel |
.032 inch |
Nickel/Palladium/Gold (Ni/Pd/Au) |
MOMENTARY |
.1 A |
SOLDER |
100 mohm |
0 inch |
STAINLESS STEEL |
4 |
16 V |
50 PCS/TUBE PACKAGING |
16 V |
e4 |
.157 inch |
SILICON RUBBER |
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.