Nanjing Zhongshan Membrane Switch Co., Ltd.

Nanjing Zhongshan Membrane Switch Co., Ltd. Over 20 Years of Membrane Switch Supplier

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10 Years
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Damp - Proof Tactile Membrane Keyboard / Waterproof Membrane Switch Panel

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Nanjing Zhongshan Membrane Switch Co., Ltd.
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City:nanjing
Province/State:jiangsu
Country/Region:china
Contact Person:MrZhang
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Damp - Proof Tactile Membrane Keyboard / Waterproof Membrane Switch Panel

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Brand Name :Zhongshan Membrane Switch
Model Number :Tactile Membrane Keyboard
Certification :ISO9001
Place of Origin :Jiangsu (China mainland)
MOQ :100pieces
Price :negotiation
Payment Terms :30% deposit, 70% balance after shipment
Supply Ability :50000pieces per week
Delivery Time :within one week after payment
Packaging Details :Seal plastic bags with carton boxes or due to customer customer
Feature :Tactile Membrane Keyboard
Type :Meet Customer's Demand
Product name :embossing keys tactile
size :55mm*68mm
export to :America
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Damp - Proof Tactile Membrane Keyboard / Waterproof Membrane Switch Panel

Membrane Switch Panel 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.

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

Humidity

+ 40 °c 90 % ~ 95% 240 hour

Switch stroke

flat type 0.1-0.5mm, tactile type 0.6-1.5mm

Membrane Switch Panel 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

harmful 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.

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