Dongguan LuPhi Electronics Technology Co., Ltd.
|Payment Type:||T/T,Western Union|
|Min. Order:||50 Piece/Pieces|
|Delivery Time:||15 Days|
Model No.: LTRS0420
Usage: Control Switch
Application: Calculator, With Remote Control, Telecommunication Equipment, Home Appliance
Contact Type: Type a Contact
Number of Switch: Multi Control Switch
Certification: UL, ISO9001, SGS
Silicone: 60° Shore A Black SIlicone
Circuit: Double Sided PCB
Connector: 1.0mm Pitch ZIF
Size: 176.50 X 185.19mm
Packaging: 1pcs into a PP bag and then into hard carton box
Transportation: Ocean,Land,Air,FedEx/DHL/TNT/UPS Express
Place of Origin: China
Supply Ability: 30000pcs/month
Certificate: ISO9001:2008, ISO13485:2003
HS Code: 8536500000
Silicone Rubber Keyboard Rigid PCB Circuit with FFC Cable Membrane Keypad Membrane Keyboard Membrane Switch LTRS0420
LTRS0420 is a kind of very good reliability operation front panel keypad product for industrial controlling machines, equipments and devices. The top layer is siliconr rubeer keypad. The circuit layer is the double sided rigid PCB and the cable is FFC. Thecable soldering place encapsulated with black hot melt adhesive. LUPHITOUCH can design the proper structure, selecting proper raw materials and manufacturing such kind of super high requirements operation keypads, frontpanels, enclosures for your different high requirement application.
LUPHITOUCH is a professional designer and manufacturer for different kinds of Rubber Keypad Switches. We are ISO9001:2008 and ISO13485:2003 certified factory with more 10 years experiences in rubber keypad switches, capacitve Membrane Switches, LGF Backlight Membrane Switches, LEDs backlight membrane switches, EL lamp backlight membrane switches, Waterproof Membrane Switches, Medical Antibacterial Membrane Switches, intergated assemblies manufacturing and exporting.
> Rubber keypad Membrane Switches = Rubber Keypad + Membrane Switch
Silicone rubber is an excellent choice for device operation controls. It is soft and elastic. It can give user a very nice touch feeling. In addition rubber is also have the following features and benefits:
• Excellent resistance to both heat and low temperature (-55℃ to 250℃);
• Minimum noise generation due to soft and elastic contact structure;
• Minimum abrasion and high resistance to SO2 and oxidation even in heavy humidity;
• Water and contamination resistant
Cosmetically appealing, 3-D Rubber Keypads offer the reliability of a membrane or PCB-substrate switch, with the three dimensional look and tactile feel of a silicone rubber keypad for a variety of applications including medical, industrial and commercial products.
> Why need rubber keypad switches?
As we know the common membrane switch is usually use PET and PC film as the graphic overlay. The product can be very thin, usually less than 1mm. But sometimes many customers design their product to be rubber keypad switches. Because of that rubber can give users a very good touch feeling. In addition, rubber keypads can make carbon pills on the backside of the buttons, the carbon pills are conductive, then it can be combined with PCB circuit very easily. We only need make the gold plated conductive pads on the PCB, then assemble the rubber keypad with PCB, when you press the buttons, the carbon pills will connected to the gold pads, then trigger function.
Rubber is easy to clean, so once the keypad is contaminated you can clean it very easily. Rubber keypad's press life also is very high. At least 1,000,000 times above. It is very durable and not easy damaged. So the rubber keypad switches are widely used in machinery, industrial manufacturing, vending machine, dirty and oil contamination environment and others.
> What types of rubber keypad switches there are?
1) Rubber keypad + silver printed PET circuit;
2) Rubber keypad + copper flex FPC circuit;
3) Rubber keypad + PCB circuit;
4) Graphic overlay + rubber keypad + PET/FPC/PCB circuit;
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Product Categories : Rubber Keypad Switches