Premium Inverter Panel Machine Membrane Switch Keypad
High-quality polyester-based membrane with laser-etched symbols for abrasion resistance and long-term durability. Precision-cut conductive carbon pill switches ensure 500,000+ press cycles, backed by silver flex circuit traces for stable signal transmission. IP65-rated sealed edge design prevents dust/liquid ingress, ideal for industrial control panels, HVAC systems, and medical equipment interfaces. 0.5mm ultra-thin profile with adhesive backing for tool-free installation on curved surfaces. Customizable 3D backlighting (LED/EL options) and tactile feedback variants (0.2-0.6mm actuation force). RoHS-compliant materials withstand -30°C to +70°C operating range. Wholesale MOQ starts at 500pcs with bulk discount tiers. OEM/ODM services available for logo imprinting and circuit layout modifications.