SUS304 Membrane Graphic Overlay with Metal Dome Shielding - 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
Professional SUS304 membrane graphic overlay with metal dome shielding, manufactured by ISO9001:2015 certified factory in China.
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 and Storage Conditions
| Operation Temperature | -40°C ~ +80°C |
| Storage Temperature | -40°C ~ +80°C |
| Humidity | 40°C, 90%~95%, 240 hours |
Material Specifications
- Graphic overlay: PET / PC materials
- Rear adhesive: 3M467 / 3M468 / 3M9495 / 3M9080 options
- Metal dome shielding for enhanced durability
Product Images
Quality Certifications
Company Information
Shenzhen Lunfeng Technology Co., Ltd., established in 1995, specializes in membrane switches, overlays, nameplates, and related components. With over 200 employees and 3,000 square meter facility, we serve global markets including America, Europe, and Asia with ISO9001:2015 certified quality standards.
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
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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