Custom Waterproof Membrane Touch Keyboard PC Thin Film Switch

Custom Manufacture Waterproof Membrane Touch Keyboard PC Thin Film SwitchA membrane switch is aprinted electronic circuit that uses pressure to open and close acircuit. The membrane switch circuitry is most oftenscreen printed using conductive inks, which are typically made of silver, carbon, and/or graphite.Membrane switches are part of arange of devices considered to beuser interfaces(also called operator interfaces, or man-machine interfaces) along with display-based touch screens, and mechanical switches such as push-button, toggle, rocker, and slide switches. The ultimate purpose of amembrane switch is toserve as the interface between man and machine, enabling an operator to communicate with apiece of equipment, instrument, or machinery.
1MaterialPET(polyester) ,PC(polycarbonate)2ComponentsLED, metal dome, connector and circuit, all these can be designed and made according to customer requirements3Embossing1.raises the surface of graphic overlay to emphasize the active key area,upper circuit can be embossed to insert metal domes
2.Embossed type: Pillow emboss, Dome emboss, frame emboss4ColorPantone and RALcolor matching system5Keys Options1.For atactile response and indicate the location of switches
2. Tactile Keys: metal domes or poly domes
3. Non-tactile keys: flat button, printed silver spot on the circuit6Cablesis extension of circuit and communication with your device7Circuitry option1. Silver printed conductive inks
2. Copper etched circuit /Polyimide Kapton circuit (FPC)
3.PCB circcuit board8Connector Tail1.Zero insertion force(ZIF) with 0.5MM ,1.0MM,1.25MM pitch
2. Female connector with 2.54MM pitch
Technical Parameters
1. Electrical
Maximum Circuit Rating: 35V(DC),100mA,1W
Contact Resistance: 10Ω~ 500Ω (Varies from the trace length and material)
Insulation Resistance: 100MΩ 100V
Dielectric: 250 Vrms (50~60Hz 1min)
Contact Bounce: <5ms
Life:Flat: ≥5million times
Tactile: ≥1 million times
Duraswitch: ≥10million times
2. Mechanical
Actuation Force: Flat: 57~284g(2~10oz)
Tactile: 170~397g(6~14oz)
Switch Height:Flat: 0.1~0.5mm
Tactile: 0.6~1.5mm
3. Environment
Operation Temperature: -40~+80 Degree Centigrade
Storage Temperature: -40~+80 Degree Centigrade
Humidity: 90%~95%, 240 hours
Vibration: 20G, max (10~200Hz,Mil-SLD-202,M204.Condition B)
Related Products• PCB or flexible PCB -incorporate your membrane switch onto a
PCB for ease of connection and to reduce the cost of
a separate control board.
• metal or plastic back panels -Increase the rigidity of
the membrane and allows for ease of assembly to acasing.
• Backlighting -Selective or indicator backlighting by placing SMD
inside the membrane
• Integrated Electronics -incorporate metal domes, LED's,
connectors into your membrane panels.
• Shielding -To meet your ESD, EMI or RFI requirements
• Integration with touchscreens -Add membrane switch keys to
supplement your touchscreen product
Company Show RoomMembrane switches have been acritical component in connecting customers or end-users to your machines for over 20 years. As aleading-edge custom membrane switch manufacturer, MeiBoRui(MBR) produces custom membrane switches, membrane keypads and keyboards, and tactile membrane keypads, which are tailored to your exact requirements. Our design engineers work closely with you, offering advice and support to create amembrane switch design that will meet your functional, cosmetic, cost and delivery criteria.
Certification
ISO 9001-2015
Deliver TimeDelivery Time: small order 7--10 days, Mass production: 10-20 days
Payment Terms:T/T,Western Union,Visa, E-checking, PayPal
Supply Ability:100000 pieces per MonthFAQ1. What about the sample policy?
(1)Free Samples: If you paid the shipment fee, we can provide free samples for you.
(2)Custom Samples: You should give us the drawings, requirement and quantity, we will make quotation and arrange free samples for you .2,How to shipping ?
by DHL,UPS,FEDEX3,What the deliver time for samples and mass order?
sample order:7-8days.
mass production:10-15days.Meiborui(xianghe)Electronic Information Technology Co.,LtdContact:
Snowy Yang
Tel:86 18103266698
Website:www.membraneswitch-china.com