1x4 Matrix Membrane Switch
Ultra-thin polyester film with precision-etched conductive silver traces ensures reliable electrical contact and long-term durability. Tactile polycarbonate domes provide crisp feedback for responsive keystrokes. Laser-cut spacer layers guarantee perfect alignment, while adhesive backing allows effortless installation on control panels. Rated for 1 million+ actuations with minimal wear. Ideal for microcontroller projects, industrial HMI interfaces, and compact DIY electronics requiring space-saving input solutions. Customizable circuit printing available for OEM applications. Bulk pricing optimized for manufacturers—scale from prototypes to mass production without cost constraints. Global logistics network guarantees same-day dispatch on wholesale orders.