Custom Matrix 12-Key Flexible Membrane Switch
Ultra-thin 0.25mm PET layers with silver conductive ink ensure precise tactile feedback and durability (1M+ cycles). Laser-cut spacer for airtight sealing against dust/liquids. 3x4 matrix layout supports multi-key rollover, ideal for industrial control panels, medical devices, and smart home interfaces. Custom-printed graphic overlay (polycarbonate) resists UV fading and chemical abrasion. Optional backlighting (LED/EL) for low-light environments. Compatible with PCB or direct wiring. OEM/ODM orders welcome – bulk pricing for 500+ units. RoHS & REACH certified. Global wholesale supplier with factory-direct pricing. MOQ flexible for bulk procurement across 200+ categories.