Features:1) Metal dome or polydome 2) Soft tactile or non-tactile 3) Upper circuit made of conductive inks, metal or polydome 4) Screen printed graphics overlay 5) Non-conductive layer (spacer) 6) A lower circuit made of conductive inks 7) Adhesive at both upper sides8) Membrane switch is Widely used in electric equipments, auto part, electronic machine, etc.

Membrane Switch