FPC Circuit Capacitive Membrane Keypad Switch Overlay with 3M467 Adhesive - 5 Million Cycle Life, -40°C to +80°C Operating Range
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
7-25 working days, To be negotiated
Brand:
Lunfeng
Product Description
FPC Circuit Capacitive Membrane Keypad with 3M467 Adhesive
Capacitive membrane keypads represent the most widely used switch technology today, offering exceptional reliability, long operational life, and extensive design flexibility. These switches provide the tactile feel of traditional push-button switches while eliminating their inherent disadvantages.
FPC Circuit Technology
This keypad utilizes flexible printed circuit (FPC) technology with copper conductors, replacing conventional screen-printed membrane circuits for superior performance.
Key Advantages
- High precision copper etched circuitry
- Gold-plated contacts for enhanced conductivity
Technical Specifications
| Parameter | Specification |
|---|---|
| Electrical Level | 35V(DC), 100mA, 1W |
| Contact Resistance | 10Ω~500Ω |
| Insulation Resistance | 100MΩ/100V |
| Dielectric Withstanding Voltage | 250VRms (50~60Hz 1min) |
| Life Cycle | Flat type ≥ 5,000,000 cycles; Tactile type ≥ 1,000,000 cycles |
| Operating Temperature | -40°C ~ +80°C |
| Switch Stroke | Flat type 0.1~0.5mm; Tactile type 0.6~1.5mm |
Applications
- Home appliances and consumer electronics
- Security protection systems with cipher code
- Industrial control panels and automation equipment
- Medical devices and therapy systems
- Telecommunication equipment
- Remote controllers and control systems
Manufacturing Capabilities
- 26 years of membrane switch manufacturing expertise
- Strong R&D capabilities and stable quality control
- Competitive pricing with short lead times
- Complete solution design services available
- Minimum order quantity: 1 piece (5 pcs for switches, 10 pcs for overlays)
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Lunfeng Technology Co., Ltd
Location
6/F C3 Building, Hengfeng industrial Zone, Hezhou Village, Xixiang town, Bao'An District, Shenzhen, Guangdong, China
Contact Person
Wong