Custom 4 x 3 4x4 4x3 array membrane switch keypad
Custom 4 x 3 4x4 4x3 array membrane switch keypad
| Item | Date | Item | Date |
| Wire Resistance | 0.5mm width,<1Ω/cm | Rated Current | 25-200mA,0-30V DC |
| Insulation Resistance | >100MΩ 250V DC | Working Voltage | <50V DC |
| Working Life | >1 million times | Working Temperature | -20℃-35℃ |
| Working Humidity | 40℃,98%RH No Influence | Feedback Time | 10ms |
1. How to make an order?
Please tell us your material,artwork design,logic circuit principle chart,size,surface,usage etc. And better send us the design drawing or samples together with other detailed datas, then we’ll customize the membrane switch upon your requests.
2. Sample available?
Yes, but based on freight collect. Most of the items are customized for clients, so molding charge is needed.
3. How to guarantee the after sales service?
We will track the production situation of the goods during the whole process,we promise the goods will be shipped to you smoothly. If any problem happened, we will provide the best solution for you.
4. Shipping ways & Delivery Time?
Shipping by: UPS/ Fedex /DHL /TNT or other ways specified.
Delivery time: 15~20 days after payment received.
5. Payment terms:100% T/T in advance.
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