UV Digitally Printed Overlays Tactile Glossy PET Polycarbonate - 5 Million Cycle Life, -40°C to +80°C Temperature Range
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
7-25 working days, To be negotiated
Brand:
Lunfeng
Product Description
UV Digitally Printed Overlays Tactile Glossy PET Polycarbonate Overlay
A graphic overlay serves as the outermost layer of the front panel, providing the intuitive interface that connects users to electronic equipment. It visually defines keypad locations and explains equipment operation, playing a crucial role in defining user experience.
Customization Capabilities
Our custom graphic overlays feature bright colors and clear designs on various substrates. We offer special ultraviolet selective textures and hard coat treatments to protect lens areas from chemicals and scratching. Backlighting options enhance visibility in low-light applications, while 3M adhesives ensure optimal performance in your operating environment.
Company Advantages
Specialized Expertise
26 years of membrane switch manufacturing experience
26 years of membrane switch manufacturing experience
Quality Assurance
Stable quality with strong R&D capabilities
Stable quality with strong R&D capabilities
Competitive Pricing
Cost-effective solutions with short lead times
Cost-effective solutions with short lead times
Complete Solutions
Whole solution design and prototyping services
Whole solution design and prototyping services
Circuit Material Comparison
| Items | Silver Printed Circuit | Copper Etched FPC Circuit |
|---|---|---|
| Material | PET (Polyester) | Copper |
| Conductor | Printed silver | Copper |
| Contact Fingers | Silver and Carbon | Gold plated |
| Contact Buttons Pads | Silver | Gold plated |
| Life & Reliability | Normal | Good |
| Stability | Normal | Good |
| Resistance | Low | Very low |
| Cost | Low | High |
| Lead Time | 2-3 days | 7-10 days |
| Pitch | 0.5mm (not suggested), 1.0mm, 1.27mm, 2.54mm | 0.5mm, 1.0mm, 1.27mm, 2.54mm |
Technical Specifications
Electrical Properties
| Electrical Level: | 35V(DC), 100mA, 1W |
| Contact Resistance: | 10Ω~500Ω |
| Insulation Resistance: | 100MΩ/100V |
| Dielectrics Voltage-resistance: | 250VRms(50~60Hz 1min) |
| Chattering Time: | ≤ 5ms |
| Life Time: | Flat type ≥ 5,000,000; Tactile type ≥ 1,000,000 |
| Tail Folding: | R>1,180 |
Mechanical Properties
| Operating Force: | Flat type 57~284g (2~10oz); Tactile type 170~397g(6~14oz) |
| Switch Stroke: | Flat type 0.1~0.5mm; Tactile type 0.6~1.5mm |
Environmental Conditions
| Operation Temperature: | -40°C ~ +80°C |
| Storage Temperature: | -40°C ~ +80°C |
| Humidity: | 40°C, 90%~95%, 240 hours |
Applications
- Home appliances and devices
- Security protection systems with cipher code
- Industrial control keypad panels
- Consumer electronics and 3C items
- Medical systems and devices
- Automatic machine control keypads
- Telecommunication equipment
- Remote controllers and control systems
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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