Membrane Switch with backlit

Product inquiry

Product model：

GHD24012820

Product launch：

Dec 20, 2019

brief introduction：

Luminous technology is gaining much prominence in keypad assembly for membrane switch and premium combo keypad. Various backlight designs haveevolved from functional lighting indication to meeting the requirements of product aesthetics and around-the-clock viewing nowadays. In addition to small LED windows, the keys, symbolic or deadfront graphics on the surface can all bewholly lit up, to look appealingly in colors and distinctly signify the functionality.

Product Requirements

Choices of backlight source

·LED
·LED with light guide flm / diffuser
·LED panel, EL panel
·OLED, Segment Display with LEDs

Specification

Actuation Force	50g~400g
Max. Circuit Rating	35VDC,100 Milliamps,1 Watt
Contact Resistance	10MΩ~ 5002 (Varying from the trace length and material)
Insulation Resistance	100M2 at 100V
Dielectric Withstand Strength	250V Rms (50~ 60Hz per min.)
Contact Bounce	≤5ms
Life Expectancy	1.000,000 closures
Operation Temperature / Humidity	-20°C~+70°C / 90%~95%
Vibration	20G's max, (10 ~20 Hz, Mil-Std-202, M204, Condition B)
waterproof	IP65, IP67

Our promise

	Sample delivery time	Front Panel can be finished within 24 hours at the earliest. Membrane switch can be finished submission within 48 hours at the earliest.
	Want to order a small quantity?	No MOQ limited. Different quantity, Different price depends.
	Is it possible to make a product without drawings?	no problem! If you don't have drawings, you can send us the existing sample, then our team will evaluate & work out the prototype.
	We check all parts.	In our opinion, Quality is vital important than everything. We conduct 100% functional testing and visual inspection of our products.
	Our Mission	To develop innovative solutions meeting ever changing market demands To maximize customer's satisfaction and thus build a long term mutual beneficial cooperation
	International business	100% made in China! We have rich experience in Cooperating with worldwide customers from all over the world.