Screen Printing Momentary Tactile Push Button Switch Silver
Conductive Circuit With 2.54MM Pitch
Key Features of Momentary Tactile Push Button Switches
Momentary Action: The switch is only active while being pressed. Once released, the
circuit opens again, making it ideal for applications where
temporary activation is needed, such as in keyboards and remote
controls .
Tactile Feedback: Users receive a perceptible click or haptic response when the
switch is pressed, confirming that the action has been registered.
This feedback enhances user experience, especially in devices
requiring frequent input .
Compact Design: These switches are typically small and can be easily mounted on
printed circuit boards (PCBs), making them suitable for a variety
of applications, including consumer electronics, medical devices,
and industrial controls .
Durability: Tactile switches generally have a long lifecycle due to their
simple mechanical design, which involves fewer moving parts
compared to other switch types. This durability makes them reliable
for repeated use.
Applications
Momentary tactile push button switches are commonly found in:
- Keyboards and keypads
- Remote controls
- Game controllers
- Medical equipment
- Industrial controls
- Consumer electronics like toys and appliances.
Specification:
1)Material (for front or face overlay)
Polyester:
1.Highly versatile for embossing
2.Highly resistant to chemicals
3.Better durability
4.For internal and external use, UV resistance
Polycarbonate:
1.Different surface(Glossy, Matt) and thickness(From 0.12mm~2mm)
2. cost-effective in price
3.For internal and external use
2) Embossing
Rim embossing/pillow embossing/dimple embossing
Graphic overlays can be embossed in order to insert domes/LED,
leave space for mechanical keys/LED and provide tactile indications
and better tactile feeling.
3)Windows(for display function)
1. print different colors windows, As transparent grey/Red/green
window for display
2. Clear/Transparent window for LCD display
2. Matt/semi-transparent window for LED
4)Keys/buttons
Tactile keys---with metal dome or poly dome
Non-tactile--silver printing dots with flat key
5) Embeded LEDs
Small, brilliant lights only about 0.02’’ in height. Avaliable in
several vibrant colors.
LED colors: white, yellow, orange, green, red, or double colors
LED.
6)Cable
It is an extension of the printed circuit and is used to
communicate with your device.
7)Types of connector
1.Zero insertion force (ZIF) connector; 2.Female connector; 3.male
connector
8) EMI / RFI / ESD Shielding
use an aluminum foil shielding / a clear ITO electrical conductive
polyester
9)Adhesive
mostly used are 3M-double-side glue
10)Backplate-
in aluminum, polycarbonate, acrylic, PCB
Product index:
Operating voltage: 35V DC
Operating current: 100mA 1W
Contact resistance: < 100 Ohms
Open circuit resistance: ≥ 10MΩ at 100V
Operating temperature: Flat/Metal dome:-20°c to +80°c
Storage temperature: Flat/Metal dome:-40°cto +80°c
Life expectancy Flat type≥5,000,000 times Tactile type≥1,000,000
times
Switch stroke: 0.1 to 0.6mm
Contact bounce: 5 to 30ms
Actuation force tolerance: +/- 20 to 45g
Tactile ratio: FC > 40%
Operating humidity: up to 95% RH
Female, male connector, solder pins and heat seal connectors are
available
About
Taida.pdf
More photos show :
FAQ:
