Graphic Overlay, Membrane Keypad Panel

1.Membrane keypad switch
2.Customised design
3.Poly/metal dome made
4.3M brand adhesive
5.Flex circuit

Graphic Membrane Keypad Switch with FPC

 

Our many product options include:

– Tactile and non-tactile (metal and polydome) for crisp,
snap-action feedback – Integrated LEDs, resistors and
capacitors for complete functionality
– Elastomeric (rubber) keypads for high-volume projects
– Interchangeable legends to reduce the cost of variable graphics
– Polycarbonates, polyesters, and vinyls to suit custom
application environments
– CNC fabrication of aluminum support panels with studs and
standoffs for structural integrity
– Spectrophotometric color matching for crisp, brilliant graphics
– Halftone, gradient, and four-color process screen printing for
distinctive graphic impressions
– Close-tolerance die cutting for a precise fit with your product
– Selective textures and hard coat finishes – including velvet, matte,
antiglare, and glossy – to combine durability with graphic appeal
– Transparent and tinted windows and graphics for backlighting
for LCDs, LEDs and other displays
– Selectively patterned adhesives
– Adhesives for hard-to-stick-to surfaces
– Embossing for better ergonomics

nvironmental      Operating Temperature  -20° to 65° C (-4° to 149° F) 
Storage Temperature  -40° to 85° C (-40° to 185° F) 
Seals  3M permanent acrylic adhesive resists against dust, water, oil and moisture conditions. 
Special sealing options are available for wet environments. 
Mechanical   Travel  .007 inches to .015 inches 
Operating Force  4oz to 8oz

Electrical       Operating Voltage  30 volts maximum 
Operating Current  10 microamps to 100 milliamps, resistive 
Closed Circuit Resistance  100 ohms typical, dependent on size and layout 
Open Circuit Resistance  10 megohms 
Operating Power  1 watt maximum 
Circuitry  X-Y matrix or one side common