RAL PET Membrane Switch with 5 Million Cycle Life for Electronic Instruments - 35V DC, -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
RAL PET Membrane Switch with flexible circuit and connector designed for electronic measuring instruments. This user interface component enables reliable communication between operators and equipment through pressure-activated circuit control.
Technical Specifications
Material Composition
- Graphic overlay: Autotex PET F150
- Rear adhesive: 3M468
- Matte surface finish with LED lights
- PET circuit construction
Material Options
| Component | Material | Finish | Thickness |
|---|---|---|---|
| Graphic Overlay | PC | Gloss/Matt | 0.175/0.25/0.35/0.5 mm |
| PET | Fine Texture/Valet Texture/Gloss with Hard Coat | 0.15/0.20/0.18 mm | |
| Rear Adhesive | Paper Double-sided Tape | 0.10 mm |
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 |
Frequently Asked Questions
Q1: Are you a factory or trade company?
Lunfeng is a membrane switch and graphic overlay manufacturer with 26 years of specialized experience.
Q2: 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.
Q3: Can you copy membrane switch/graphic overlay samples without file?
Yes, we can clone membrane switches and graphic overlays according to your provided samples.
Q4: What payment methods do you accept?
We accept TT and Western Union payments.
Q5: What's your shipping method?
We ship via DHL, UPS, FEDEX, TNT, EMS, or can cooperate with your preferred forwarder.
Q6: What's your minimum order quantity?
1 piece minimum, with standard samples of 5 pieces for membrane switches and 10 pieces for membrane overlays.
Q7: What's your main market?
Europe, USA, Brazil, Russia, Turkey, Iran, Australia, Singapore, and other international markets.
Product Images
Company Profile
Shenzhen Lunfeng Technology Co., Ltd., established in 1995, specializes in manufacturing membrane switches, graphic overlays, and related electronic interface components. Operating under ISO9001:2015 certification with over 200 employees and 3,000 square meter facility, we serve global markets including America, Canada, Europe, Australia, and Asia with quality-assured products and reliable service.
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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