OEM China Tactile Membrane Switch - FPC membrane switch – Xinhui

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OEM China Tactile Membrane Switch - FPC membrane switch – Xinhui Detail:

FPC membrane switch

FPC membrane switch means that the graphics and circuits of the switch are made on a common printed flexible copper clad laminate.

FPC membrane switches are characterized by convenient materials, stable process, low resistance, and some components in the circuit can be directly welded on the back of the FPC membrane switch. FPC membrane switches generally use metal guides as the conduction labyrinth contacts, so they have a better feel.

Advantages: The minimum wire distance can be 0.5MM, the resistance value is extremely low, and small components such as LEDs, resistors, and optical fibers can be welded. The performance is reliable and the life is long. The failure rate is 99.8%. It is a non-ordinary silver paste-based flexible membrane switch. Can go hand in hand.

Disadvantages: The FPC cost is relatively high, and the pricing is based on the longest and widest area. Therefore, it is necessary to reduce the length and irregular shape of the lead as much as possible in the design to avoid unnecessary waste and increase unnecessary costs.

Recommendation: Users who need to assemble LEDs, resistors, optical fibers and ultra-precision components should choose FPC membrane switches.

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 aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for OEM China Tactile Membrane Switch - FPC membrane switch – Xinhui , The product will supply to all over the world, such as: Cape Town, US, Serbia, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.

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Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!

By Phyllis from Dominica - 2018.09.29 13:24

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.

By Gemma from USA - 2017.08.16 13:39

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OEM China Tactile Membrane Switch - FPC membrane switch – Xinhui