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Four Little Button LED Membrane Switch , Membrane Control Panel Flexible Type

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Four Little Button LED Membrane Switch , Membrane Control Panel Flexible Type

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Brand Name:Zhongshan Membrane Switch

Model Number:ZS-24

Certification:ISO9001:2000

Price:negotiation

Payment Terms:30% deposit, the 70% balance after shipment

Supply Ability:50000pieces per week

Delivery Time:within 7 days after payment

Company Data

Nanjing Zhongshan Membrane Switch Co., Ltd.

Verified Supplier

Contact Person Zhang

Business Type: Manufacturer Exporter Trading Company Seller

Officials: No. 68, Botong Business Park, No. 420 Wangxin Road, Zhongshan Science Park, Luhe District, Nanjing

Quality: Quality Certifitation Available

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Product Details Company Profile

Product Details

Four little LED button welding circuit / ZS-24 / application for Specialized

Power Suppliers

What Is A Membrane Switch?

Membrane switches are generally made from five different layers. This includes membrane,

graphic, tactile, rigid and static layers. The first layer contains the graphic interface for the

user to control the machine. It can also include a flexible circuit for less expensive

alternatives. Another layer will contain the printed circuit which allows a signal to be

transmitted. The ink that is used for the printing on the circuit is generally made up of a

variety of metals. This helps for the signal to be conductive for turning on and off. Membrane

switches allow for communication to take place in electronic devices. Membrane switches are

a piece of equipment that can be highly sophisticated or rather simple by design.

Electronic Characteristic	<35V ( DC ) <100mA 1W
Contact Resistance	10Ω--500Ω (According the trace length and materials to confirm)
Insulating Impedance	>100MΩ 250V DC
Resistance of the wire	<1 Ω/cm width 1.27mm
Operation Force	flat type 57-284g (2-10 Oz), tactile type 170-397g (6-14 Oz)
Life Expectancy	flat type ≥ 500 million times, tactile type: ≥ 100 million times
Operation Temperature	-40 °c ~ + 80 °c
Stock Temperature	-40 °c ~ + 85 °c
Switch stroke	flat type 0.1-0.5mm, tactile type 0.6-1.5mm

Product features:

1. Light weight

2. small volume

3. long service life

4. Dampproof, dustproof

5. durable, seismic, lead wire resistance around thefracture well

6. Vacuum molding touch type key, switching type connector, set LED as a whole, convenient

installation

Membrane Switch Advantages:

1. Beautiful appearance ,rich and bright in color .

2. Small size ,light weight ,good tactility ,

3. Tightness is good ,moisture -proof ,dust -proof ,waterproof ,anti -corrosion and erosion of

armful gases proof .

4. Low cost ,high lifespan .

5. Easy to operate ,intuitive ,safe and reliable ,In-house 100%functionally tested .

6. Customized specification is available and keys can make different shapes

Company Profile

Nanjing Zhongshan Membrane Switch Co., Ltd.

Over 20 Years in the Membrane Switch Industry,Founded in 2002, Nanjing Zhongshan Membrane Switch is a professional membrane switch manufacturer in China. Our professional operation can ensure you of quality products supported by mechanical, electronic and control automation. Based on our good abilities in technology and production workmanship, our products are strictly checked by our quality supervision department. For your added assurance, our plants are ISO 9001:2000-certified and our products are compliant with the RoHS Directive..

“Our 3,000sqm factory houses three production lines furnished with advanced equipment to manufacture up to 6 million pieces monthly. We are serving customers in Asia, the US, Europe, Australia and other areas worldwide.

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