Flat OEM Custom LED Membrane Switch Frame With Embossing Keys

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Shenzhen Lunfeng Technology Co., Ltd

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-755-27364719

Contact Person:
Ms.Wong View Contact Details

Brand Name	Lunfeng
Model Number	LEDMS557005
Certification	ISO9001:2015
Place of Origin	Shenzhen, China
Minimum Order Quantity	1 piece
Payment Terms	T/T, Western Union
Supply Ability	500000 Piece/Pieces per Month
Delivery Time	7-25 working days, To be negotiated
Packaging Details	First put into a polybag, then paked into a carton. According to clients' special requirements.
Application	Medical Equipment, Electronic equipment, Home Appliance/Telecommunication Equipment...
Keypad button material	Rubber, PET, Metal, polyester, PET/PC/PMMA/PE/PVC
Color	Pantone and RAL, black, blue, white
Material	PET PC PVC, polyester, polycarbonate, PET/PC/PVC, SUS304
Rear adhesive	3M467, 3M468, 3M9448, 3M9080...
Printing	Screen Printing
Connector	Male, Femail, ZIF, Housing connector
Key option	Flat, Embossing
Surface finish	Matte
Feature	Water-proof, Shielding, backlight, Durable, Long service life

Detailed Product Description

Factory Custom LED Back Light Membrane Switch Frame Embossing Keys

Or►Keyword: gr

What is a Membrane Switch?
A membrane switch or flat panel switch consists of a printed polyester or polycarbonate overlay adhered to a printed circuit using pressure to open and close a circuit. The switch is an interface between user and machine, enabling an operator to communicate with equipment, instrumentation, or machinery. The membrane switch circuitry is most often screen printed using conductive inks which are typically made of silver or carbon. Membrane switches are part of a range of devices considered to be user interfaces or human machine interfaces (HMIs).
Lunfeng Keyboards is a global leading custom membrane switch manufacturer and custom keypad manufacturer. With our unlimited design and manufacturing capabilities, Lunfeng Keyboards is able to provide our customers with custom tactile membrane keypads and custom keypads that meet their needs as a user interface and face plate to their product. We engineer and manufacture custom membrane switch and membrane keypad technologies that meets specific customer requirements in both performance and visual aesthetics.

1.Electrical Properties		Membrane Switch
Electrical Level:		35V(DC), 100mA,1W
Contact Resistance:		10Ω~500 Ω
Insulation Resistance:		100MΩ/100V
Dielectrics Voltage-resistance:		250VRms(50~60Hz 1min)
Chattering Time:		≤ 5ms
Life Time:		Flat type ≥ 5,000,000; Tactile type ≥ 1,000,000
Tail Folding:		R>1,180

2.Mechanical Properties
Operating Force:		Flat type 57~284g (2~10oz); Tactile type 170~397g(6~14oz)
Switch Stroke:		Flat type 0.1~0.5mm; Tactile type 0.6~1.5mm

3.Environmental and Storage Conditions
Operation Temperature:		-40°C ~ +80°C
Storage Temperature:		-40°C ~ +80°C
Humidity:		40°C, 90%~95%, 240 hours

Product Tags: 3M9448 Backlight Membrane Switch Flat LED Membrane Switch 3M9080 LED Membrane Switch

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