Custom Tactile PET Membrane Switch Keypad Overlay with Metal Dome for Medical Equipment - 1,000,000 Cycle Life, -40°C to +80°C Operating Range
Price:
depending on the design
MOQ:
1 piece
Delivery Time:
normally 2-4 weeks, can be discussed
Brand:
Lunfeng/Customer's brand
Product Description
Product Overview
Custom tactile polydone PET membrane switch keypad overlay with metal dome construction, designed for medical equipment applications. Features electrostatic discharge (ESD) protection and reliable tactile feedback.
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 & Storage Conditions
| Parameter | Specification |
|---|---|
| Operation Temperature | -40°C ~ +80°C |
| Storage Temperature | -40°C ~ +80°C |
| Humidity | 40°C, 90%~95%, 240 hours |
Key Features
- Graphic overlay: F150 material specification
- Rear adhesive: 3M9448 high-performance bonding
- Tactile feedback with ESD protection
- Certifications: ISO9001:2015, ROHS, SG compliant
- Operating temperature range: -40°C to +80°C
- Long lifespan: 1,000,000+ cycles for tactile type
Product Images
Manufacturer Information
Shenzhen Lunfeng Technology Co., Ltd., established in 1995, specializes in membrane switches, overlays, and related components. With ISO9001:2015 certification and over 200 employees, we serve global markets with quality products and reliable service.
Certifications & Quality
Contact Information
Shenzhen Lunfeng Technology Co., Ltd
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