PET LED Membrane Keypad with 3M468 Blue Graphic Overlay - 35V DC, 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
Product Overview
This PET LED membrane keypad features a 3M468 blue home graphic overlay with integrated Everlight LEDs. The membrane switch incorporates LEDs welded directly onto the flexible circuit layer, providing reliable illumination and professional appearance.
Key Features
- F200 matte PET overlay for elegant appearance
- 0805 Everlight LEDs with separated wiring for stability
- Embossed LED windows for enhanced light transmission
- Waterproof circle structure with 3M9495LE adhesive
- Suitable for high humidity environments
- Customizable button icons, colors, and designs
- Printed wiring with low resistance for optimal performance
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 cycles; Tactile type ≥ 1,000,000 cycles |
| 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 |
Product Images
Frequently Asked Questions
Are you a factory or trade company?
Lunfeng is a membrane switch and graphic overlay manufacturer with 26 years of experience.
Is my switch file safe if I send it to you for manufacturing?
We respect customer design authority and never manufacture for others without permission. NDA agreements are acceptable.
Can you copy membrane switch/graphic overlay samples without file?
Yes, we can clone membrane switches and overlays according to your samples.
What payment methods do you accept?
We accept TT and Western Union payments.
What's your shipping method?
We ship via DHL, UPS, FEDEX, TNT, EMS, or can cooperate with your preferred forwarder.
What is your minimum order quantity?
1 piece minimum, with standard samples of 5 pieces for membrane switches and 10 pieces for membrane overlays.
Manufacturer Information
Shenzhen Lunfeng Technology Co., Ltd., established in 1995, specializes in membrane switches, graphic overlays, and related components. Operating under ISO9001:2015 certification with over 200 employees and 3,000 square meters of production facilities, we serve markets worldwide including Europe, USA, Brazil, Russia, and Australia.
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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