FPC Membrane Switch With 3M 468 Adhesive and LEDs
Overlay: PET
Circuit type: Flexible FPC Combine
Button type: embossing metal dome keys
Tactile: perfect tactile feeling
Touch force: 100g -350g or as per request
Waterproof: IP67 IP54, IP65 Standard
Backadhesive: 3M Series.
Gold Finger Connector or ZIF Connector
Defect rate: less than 0.3%
Guarantee: 1 year quality Guarantee for all customers or 1 million
opeation life time
Product Characters:
FPC flex circuit
Epoxy keys with 3D effect
Custom made OEM/ODM
PET0.18mm overlay
Color keys screen print are available
Withstand millions of cycles
Perfect exterior
Good touch feeling, tactile type
Security protection
Our Advantage:
We Focus in membrane switch and related items.
Strong R&D capability
Stable in quality
Competitive price
Short Lead time for samples and Mass production
Whole solution design available
Applications:
* home appliances and device
* Security Protection systems with Cipher Code
* Various industry control keypad panel
* consumer electronics and 3C item
* Thrapy medical system and device
Various automtic machine control keypad
1.Electrical Properties | Membrane Switch |
Electrical Level: | 35V(DC), 100mA,1W |
Contact Resistance: | 10Ω~500 Ω |
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 |
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2.Mechanical Properties |
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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 |
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3.Environmental and Storage Conditions |
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Operation Temperature: | -40°C ~ +80°C |
Storage Temperature: | -40°C ~ +80°C |
Humidity: | 40°C, 90%~95%, 240 hours
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FAQ:
Q1: Are you a factory or trade company?
A : Lunfeng is membrane switch/ graphic overlay
manufacturer/factory. We pecialize in memrbane switch for 26 years.
Q2 : Is my switch file safe if I send it to you for manufacturing?
A : We respect customer's design authority and will never
manufacture membrane switch/ graphic overlay for someone else
without
your permission. NDA is acceptable.
Q3 : Can you copy membrane switch/ graphic overlay samples without
file?
A : Yes, we can clone membrane switch/ graphic overlay according to
your samples.
Q4 : What payment do you accept ?
A : TT/ Western Union.
Q5 : What's your shipping way ?
A : 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.
Q6 : How about the MOQ?
A : 1 pcs, but normally 5 pcs samples for memrbane switch, 10 pcs
for membrane overlay.
Q7 : What's your main market?
A : Europe, USA, Brazil, Russia, Turkey, Iran, Austrialia,
Singapore...
About US:
Shenzhen Lunfeng Technology Co., Ltd. (“Lunfeng”) was estimated in
1995, mainly engaged in production, sale and service of all kinds
of membrane switches, membrane overlay, PC, PVC, PET and aluminum
plates, acrylic lenses, metal nameplate, touch screens, crystal
epoxy, label papers and hot press/injection molding thermosetting
composite materials ( BMC / SMC).
In strict compliance with ISO9001:2015 standard in production, we
established a complete quality management system, ensuring
strictness and close linking from raw material procurement to
delivery. We introduced advanced computer testing equipment to
ensure stable and reliable product quality which makes us taking
the lead in the trade of Shenzhen.
Our company has over 200 employees for management, sale,
engineering and production and a plant area of over 3,000 square
meters. Our products sell well in America, Canada, the United
Kingdom, France, Germany, Italy, Australia, Japan, Singapore, etc.
Haiwen people know that only by high-quality products and perfect
service can we win customer's trust and remain invincible in the
competitive market.
We always adhere to the service tenet of "Quality Assurance, Timely
Delivery, Reasonable Price, Considerate Service". We believe that
with the efforts and hard work of our staff, we are bound to create
a more brilliant future. We sincerely hope to cooperate with all
customers for a bright future!
Welcome to contact us !
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Shenzhen Lunfeng Techonology Co., Ltd
