GLOSSY Surface Custom Tactile Membrane Keyboard With LCD Display
Brand Name:Lunfeng/Customer's brand
Certification:ISO9001:2015, SMETA 4P
Model Number:LFZDX005
Minimum Order Quantity:1 piece
Delivery Time:normally 2-4 weeks, can be discussed
Payment Terms:TT/telegram transfer
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Location:
Shenzhen Guangdong China
Address:
6/F C3 Building, Hengfeng industrial Zone, Hezhou Village, Xixiang town, Bao'An District, Shenzhen, Guangdong, China
Supplier`s last login times:
within 28 hours
Product Details
Company Profile
Product Details
Custom Tactile Membrane Keyboard With LCD Display
Membrane Switch for Industrial Equipment
A membrane switch is a printed electronic circuit that uses
pressure to open and close a circuit. The membrane switch circuitry
is most often screen printed using conductive inks, which are
typically made of silver, carbon, and/or graphite.
Membrane Switch Customization Options
We bring all the necessary parts and components together to create a finished product that meets your unique requirements: the membrane switch itself, a PCB as part of the assembly, a custom panel to support the switch and PCB, the exterior casing, LED lights, backlighting, waterproofing, LCD screens, and more. We’ll take every aspect of your complex custom membrane switch design under consideration, from the operational environment to visual designs and beyond.
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
* Telecommunication Equipment
* Medical Equipment
* Industrial Equipment
* Household Equipment
* Remote Controller
* Control system
| Items | Silver Printed Circuit | Copper Etched FPC Circuit |
| Material | PET (Polyester) | Copper |
| Conductor | Printed silver | Copper |
| Contact Fingers | Silver and Carbon | Gold plated |
| Contact Buttons Pads | Silver | Gold plated |
| Life & Reliability | normal | good |
| Stability | normal | good |
| Resistance | low | Very low |
| Cost | low | high |
| Lead Time | 2-3 days | 7-10 days |
| Pitch | 0.5mm (not suggested), 1.0mm, 1.27mm, 2.54mm | 0.5mm, 1.0mm, 1.27mm, 2.54mm |
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 | ||
2. 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 | ||
3. Environmental and Storage Conditions | |||
Operation Temperature: | -40°C ~ +80°C | ||
Storage Temperature: | -40°C ~ +80°C | ||
Humidity: | 40°C, 90%~95%, 240 hours |
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...
GLOSSY Surface Custom Tactile Membrane Keyboard With LCD Display
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