Tactile LED Membrane Keypad with Metal Dome 3M468 Waterproof Switch - 35V DC, 1M+ Cycle Life
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
7-25 working days, To be negotiated
Brand:
Lunfeng
Product Description
Product Overview
Tactile LED membrane switch featuring metal dome construction and waterproof frame structure for reliable operation in demanding environments.
Key Specifications
- Graphic Overlay: PET material
- Rear Adhesive: 3M467
- Features: Tactile feedback with metal dome, integrated LED indicators, waterproof frame design
- Certifications: ISO9001:2015, ROHS, SG
Technical Specifications
Electrical Properties
| Parameter | Specification |
|---|---|
| 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
| Parameter | Specification |
|---|---|
| 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
| Parameter | Specification |
|---|---|
| Operation Temperature | -40°C ~ +80°C |
| Storage Temperature | -40°C ~ +80°C |
| Humidity | 40°C, 90%~95%, 240 hours |
Product Images
Manufacturer Information
Shenzhen Lunfeng Technology Co., Ltd. established in 1995, specializes in manufacturing membrane switches, overlays, and related components. With ISO9001:2015 certification and advanced testing equipment, we ensure consistent quality and reliability for industrial applications worldwide.
Contact Information
Ms Cindy: +86-185 8842 9302, sales@lunfeng.cn
Ms Elva: +86-136 6269 7476, elva@lunfeng.cn
Tel: 0086-0755-27364719
Fax: 0086-0755-27304721
Company Certifications
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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