Active Member
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[China]
Address: No. 68, Botong Business Park, No. 420 Wangxin Road, Zhongshan Science Park, Luhe District, Nanjing
Contact name:Zhang
Nanjing Zhongshan Membrane Switch Co., Ltd. |
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LED Integrated Membrane Switch with Metal Dome for Ventilation
System / ZS-94 / small size and cheap price
Electrical Performances
bran
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
welcome.
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 | |
| Linear impurities | Width is less than 0.2mm,length is less 0.4mm in panel surface.Distance between two impurities is more than 50mm | |
| Window impurities | Diameter is less than 0.2mm in the center of the window | |
| 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 deviation | >0.2mm is not allowed | |
| Dot impurities | Diameter less than 0.4mm 20mmThe number of impurities is less than 3 within 100cm² | |
| 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 | |
| Loose | Not Allowed | |
| Askew | Obvious, Not Allowed | |
| Appearance | Product layered, the edge cracking | Not allowed |
| Stains | Not allowed | |
| Damage | Not allowed | |
| Performance | Life of single button | With usual operation method,more than 500K times |
Service life of the switch | 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.
Delivery Detail:
10-15 days after getting payment.
Shipping: by air, by sea & expressage
