2.54 Pin Waterproof Membrane Keypad with 5 Million Cycle Life and -40°C to +80°C Operating Temperature
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
7-25 working days, To be negotiated
Brand:
Lunfeng
Product Description
2.54 Pin Waterproof Membrane Keypad
Professional waterproof membrane switch featuring 2.54 pin PET circuit and connector, designed for reliable operation in demanding industrial environments.
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; Tactile type ≥ 1,000,000 |
| 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 and Storage 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/graphic overlay manufacturer/factory with 26 years of specialization in membrane switch production.
Q2: Is my switch file safe if I send it to you for manufacturing?
We respect customer's design authority and will never manufacture membrane switch/graphic overlay for others without permission. NDA is acceptable.
Q3: Can you copy membrane switch/graphic overlay samples without file?
Yes, we can clone membrane switch/graphic overlay according to your samples.
Q4: What payment do you accept?
TT/Western Union.
Q5: What's your shipping way?
1. We have our own forwarder to ship goods by DHL, UPS, FEDEX, TNT, EMS.
2. If you have your own forwarder, we can cooperate with them.
2. If you have your own forwarder, we can cooperate with them.
Q6: How about the MOQ?
1 pcs, but normally 5 pcs samples for membrane switch, 10 pcs for membrane overlay.
Q7: What's your main market?
Europe, USA, Brazil, Russia, Turkey, Iran, Australia, Singapore...
Product Images
About Manufacturer
Shenzhen Lunfeng Technology Co., Ltd. ("Lunfeng") was established in 1995, specializing in production, sale and service of membrane switches, membrane overlays, PC, PVC, PET and aluminum plates, acrylic lenses, metal nameplates, touch screens, crystal epoxy, label papers and thermosetting composite materials.
Operating in strict compliance with ISO9001:2015 standards, we maintain a complete quality management system ensuring strict control from raw material procurement to delivery. With over 200 employees and a plant area of 3,000 square meters, our products are exported to America, Canada, the United Kingdom, France, Germany, Italy, Australia, Japan, Singapore and other global markets.
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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