16mm metal button switch 5A current: a reliable solution for high load scenarios
This 16mm metal button switch is designed specifically for 5A high load scenarios, with a 316 stainless steel or brass nickel plated housing that combines corrosion resistance and mechanical strength, making it suitable for harsh environments such as chemical, medical, and outdoor equipment. Its contacts are made of silver alloy material, with a contact resistance as low as 50m Ω. Combined with 24K gold plating process, it significantly reduces arc losses, ensuring 5 million electrical life and 1 million mechanical life, meeting high-frequency operation requirements.
The switch is equipped with an IP65 protective structure, which can resist high-pressure water gun flushing and dust intrusion, and has passed ISO9001, CE, and other certifications, meeting industrial safety standards. Supports wide temperature range operation from -30 ℃ to+75 ℃, with short-term high temperature resistance up to 150 ℃, suitable for high temperature scenarios such as new energy charging piles and photovoltaic inverters.
The product offers two types of operation: self-locking and reset, compatible with 1NO1NC or 2NO2NC contact configurations, supports 12-250V AC/DC wide voltage input, and can be optionally equipped with dual color LED ring backlight (red/green/blue) to meet the needs of device status visualization. Its compact design is suitable for 16mm standard panel openings, equipped with threaded locking structure and spring buffering mechanism, and has excellent seismic performance. It is widely used in AGV logistics robots, CNC machine tools, and power control cabinets.
