When designing control panels for medical equipment, industrial instruments and energy storage devices, many engineers struggle to find durable, multi-functional operation switches that fit narrow mounting holes. As a reliable China 16mm Metal Switches manufacturer, YESWITCH launched MPB16 Series 16mm Metal Push Button Switch Momentary, solving multiple pain points of conventional plastic buttons with integrated waterproof, multi-color lighting and long service life design.
This mature 16mm Waterproof Metal Switch adopts IP67 front sealing silicone ring structure, fully blocking dust, splashing water and oil mist on site. Its core electrical performance reaches high industrial standards: rated 2A/36VDC, 200,000 electrical cycles under full load and up to 1,000,000 mechanical cycles. Contact resistance is controlled below 50mΩ max, with 1,000MΩ minimum insulation resistance and 2000V RMS dielectric strength, stably working between -20℃ and +70℃. The threaded anti-slippage bushing simplifies installation, cutting assembly time for mass production lines greatly.
We are a professional 16Mm Momentary Metal Switch Supplier supporting fully customized configurations to match different equipment design demands. The MPB16 series offers abundant selectable options: aluminum alloy / stainless steel housing, round flat / D-shape panel mounting bases, single/dual/RGB LED indicator lights with matched current-limiting resistors for 3V/6V/12V/24V. Multiple circuit layouts are available including non-illuminated, single-color, two-color and RGB lighting types. All raw materials pass UL94V-0 flame retardant and RoHS lead-free certification, widely adopted in medical machines, automotive accessories, audio equipment and energy storage control cabinets.
Unlike generic low-quality push buttons with short lifespan and weak water resistance, our 16mm metal push button switches combine solid metal housing, silver alloy contacts and gold-flash plated brass terminals to avoid oxidation and intermittent failure under long-term vibration and humid conditions. We provide complete model coding rules for customers to quickly match specifications, support small batch trial orders and deliver full datasheets for certification filing. Whether you need standard ring-light buttons or power logo flat variants, this series can meet all momentary control requirements of medium and small industrial equipment.