|Place of Origin:||Jiangsu(China mainland)|
|Minimum Order Quantity:||100 pieces|
|Packaging Details:||Seal plastic bags with carton boxes or due to customer detail requirements|
|Delivery Time:||within one week after receiving order payments|
|Payment Terms:||30% deposit, the 70% balance after shipment or full payment before air transportaion|
|Supply Ability:||50000 pieces per week|
|Material:||Pet||Place Of Origin:||Jiangsu(China Mainland)|
|Rear Adhesive:||3M467MP||Printing:||Screen Printing|
standard membrane keypad,
backlit membrane switch
LED Integrated Membrane Switch with Metal Dome for Ventilation
System / ZS-94 / small size and cheap price
e switch membrane switch membrane
|Wire Resistance||0.5mm width,≤1Ω/cm||Rated Current||25-100mA,0-30V DC|
|Insulation Resistance||>100MΩ 250V DC||Working Voltage||<50V DC|
|Working Life||>500k times||Working Temperature||-30℃-70℃|
|Working Humidity||40℃,98%RH||Withstand Voltage||1500V DC|
|Feedback Time||10ms||Tail Folding||R>1,180|
Our Service & Advantage
ISO9001:2000 Quality Assurance System
Over 10 years customized manufacturing experience.
Sample is free, you just need to bear the shipping cost.
Customized sourcing, purchasing & manufacturing service.
Help clients to upgrade their design & improve the quality of products.
Original Equipment Manufactruing (OEM) & Original Deisgn Manufacturing (ODM)are
Quality Control Standard
|Overlay Printing||Spelling mistake||Not allowed|
|Incorrect Font||Not allowed|
|Dimension error||>0.2mm is Not allowed|
|Color||Less than 2 levels with the specified Pantone color|
|Dot impurities||Diameter less than 0.2mm
Distance between two impurities is more than 50mm
The number of impurities is less than 2 within 100cm²
Width is less than 0.2mm,length is less 0.4mm in
panel surface.Distance between two impurities is
more than 50mm
Diameter is less than 0.2mm in the center of the
|Circuit layer Printing||Routing error||Not allowed|
|Circuit Line width||>0.2mm is not allowed|
|Position offset||>0.2mm is not allowed|
The key size
|>0.2mm is not allowed|
Diameter less than 0.4mm
20mmThe number of impurities is less than 3 within
|Linear impurities||Width is less than 0.3mm, length is less than 1mm
Distance between two impurities is more than 50mm.
Impurities can not across two lines.
The number of impurities is less than 3 within 100cm²
|Askew||Obvious, Not Allowed|
Product layered, the
|Performance||Life of single button||With usual operation method,more than 500K times|
Service life of the
In the standard environment and operation method, it
is more than 1 year.
First put into a polybag per 50 pcs usually, seperated by cardboard, then paked into a 5-layer
carton. According to clients' special requirements.
10-15 days after getting payment.
Shipping: by air, by sea & expressage
Contact Person: Mr. Zhang
Address: No. 68, Botong Business Park, No. 420 Wangxin Road, Zhongshan Science Park, Luhe District, Nanjing
Factory Address:No. 68, Botong Business Park, No. 420 Wangxin Road, Zhongshan Science Park, Luhe District, Nanjing