Free sample for Safety Pressure Switch - LGF membrane switch – Xinhui

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Our company has been concentrating on brand strategy. Customers' pleasure is our greatest advertising. We also source OEM service for Easy Pcb, Pressure Transmitter With Display, carbon paste circuit, We sincerely welcome all guests to setup small business associations with us on the basis of mutual positive aspects. You should get in touch with us now. You'll get our professional reply within 8 hours.

Free sample for Safety Pressure Switch - LGF membrane switch – Xinhui Detail:

EL/LGF membrane switch

LGF membrane switches are usually used in office equipment, handheld instruments, industrial equipment, household appliances, and access control equipment. LGF membrane switches can make the keys light up, and the key content and logos can be clearly seen in the dark. Circuits usually use FPC or PCB, and side-light LEDs are needed to guide light through PC materials to make the light source more uniform and stable.

The EL light-emitting membrane switch is a mode in which the EL light-emitting sheet is placed on the lower layer of the panel and the upper layer of the switch circuit is printed. The light-transmitting area of the panel is printed, and the EL light needs to be designed with an EL driver IC for lighting.

To highlight the characters that need to be displayed. The user can clearly see the keyboard content in a dark environment.

Product related words: membrane switch, membrane key, membrane keyboard, FPC keyboard, PCB keyboard, electrical key membrane,

Toy membrane switch, capacitive touch switch, membrane control switch, medical circuit electrode sheet, waterproof membrane switch,

LGF luminous membrane switch, LED membrane keyboard, keyboard line switch, waterproof keyboard, membrane keyboard, ultra-thin switch button. Controller membrane switch

Related Parameters

Membrane switch parametersameters
Electronic properties	Working voltage:≤50V（DC）	Working current:≤100mA
	Contact resistance:0.5~10Ω	Insulation resistance:≥100MΩ（100V/DC）
	Substrate pressure resistance:2kV（DC）	Rebound time:≤6ms
	Loop resistance: 50 Ω, 150 Ω, 350 Ω, or determined according to the user’s needs.	Insulation ink withstand voltage:100V/DC
mechanical propertiesti	Reliability service life:>One million times	Closure displacement: 0.1 ~ 0.4mm (tactile type) 0.4 ~ 1.0mm (tactile type)
	Working force: 15 ~ 750g	Migration of conductive silver paste: at 55 ℃, temperature 90%, after 56 hours, it is 10m Ω / 50VDC between two wires
	There is no oxidation and impurity on the silver paste line	The line width of silver paste is greater than or equal to 0.3mm, the minimum interval is 0.3mm, the rough edge of line is less than 1 / 3, and the line gap is less than 1 / 4
	Pin spacing standard 2.54 2.50 1.27 1.25mm	The bending resistance of outgoing line is 80 times with d = 10 mm steel rod.
Environmental parametersme	Operating temperature:－20℃～+70℃	Storage temperature: – 40 ℃ ~ + 85 ℃, 95% ± 5%
Environmental parametersme	Atmospheric pressure:86～106KPa
Printing index index	The printing size deviation is ± 0.10 mm, the outline side line is not clear, and the weaving error is ± 0.1 mm	The chromatic deviation is ± 0.11mm/100mm, and the silver paste line is completely covered by the insulating ink
	No ink scattered, no incomplete handwriting	The color difference is not more than two levels
	There shall be no crease or paint peeling	The transparent window shall be transparent and clean, with uniform color, without scratches, pinholes and impurities.

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Free sample for Safety Pressure Switch - LGF membrane switch – Xinhui , The product will supply to all over the world, such as: Madrid, Durban, El Salvador, we're now looking forward to even greater cooperation with overseas customers based on mutual benefits. We are going to work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.

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We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!

By Doris from Lyon - 2018.08.12 12:27

A good manufacturers, we have cooperated twice, good quality and good service attitude.

By Marcie Green from Ecuador - 2017.08.18 11:04

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Free sample for Safety Pressure Switch - LGF membrane switch – Xinhui