Membrane Switch Keypads with Small Window and LED
We work closely with customers to design highly engineered, custom solutions based on customers' requirements and our 15 years experience in membrane switches, PCB/FPC/RUBBER Assemblies and other value-added services.
One-stop solutions for what you expect are below:
1. Highly illuminated graphic overlay with silk screen/ off-set / gradient / digital printing
2. Membrane swith keypad with integrated metal domes, SMT LEDs, capacitors, resistors,diodes etc.
3. ESD production, IP67 and Chemical / UV/ scratch resistant to provide long life cycle in harsh environment
4. PCB/FPC/RUBBER/FFC Assemblies with reflowing and ultrasonic soldering
5. Latest LGF/LED/EL backlight
6. flat type, embossed type, metal dome, polydome with good tactile feedback
7. Can meet main specifications as below:
| Electronic Characteristic | <35V ( DC ) <100mA 1W | Life Expectancy | flat type ≥ 500 million times, tactile type: ≥ 100 million times |
| Contact Resistance | 40Ω--500Ω (According the trace length and materials to confirm) | Operation Temperature | -25 °c ~ + 80 °c 90% RH or less |
| Insulation resistance | >100MΩ 250V DC | StorageTemperature | -25 °c ~ + 85 °c |
| Withstand Voltage | 125V AC for 1 minute | Humidity | + 40 °c 90 % ~ 95% 240 hours |
| Operation Force | 50-500g | Switch stroke | flat type 0.1-0.5mm, tactile type 0.6-1.5mm |
Packaging & Shipping
Carton boxes or according to customers' requirements to get enough protection for goods in export transportation
Our Services
1. Custom design highly engineered for membrane switch, keyboard, graphic overlay, labels
2. Membrane switch manufacturing
3. Assemblies integrated with PCB/FPC/RUBBER KEY/METAL BACKER/PLASTIC HOUSING
4. Silk screen printing, gradient printing, off-set and digital printing
5. Laser cutting
6. Value-added service at supply of metal dome, LED, capacitor, resistance, metal parts, transformers
7. 100% inspected and function tested in-house before shiment for zero-defect quality assurance
Company Information
Founded in 2000, Chun Yip has 15 years of experience in the production and development of membrane switch products which are suitable for a variety of applications. We provide One-stop OEM/ODM solutions for membrane switches for customers from anywhere in the world. Our factories are ISO 9001:2000 certified, ensuring production and supply-chain reliability. All products are 100% inspected and tested before package and shipment for zero-defect quality assurance .
Web:www.chunyip.net
Phone:+86-13138305526
