Weipeng Micro Switch HK-14 2-Pin Washing Machine Switch

The product features push buttons made of thermosetting materials, which are resistant to high temperatures and softening, capable of withstanding temperature rises under high-current conditions, ensuring long-term stable operation. The spring-driven mechanism design offers excellent electrical conductivity and consistent mechanical rebound, and when combined with the optimized contact structure, it significantly enhances contact reliability. The housing employs a raised structure, effectively increasing leakage distance, and, in combination with an IP40 protection rating, it can resist daily dust and foreign object intrusion. The standard 4.8mm terminal design supports 2/3/4/6-pin configurations, compatible with both wave soldering and manual wiring, suitable for automated assembly as well as traditional processes.

Installation and Usage Guidelines

When installing, the switch must be mounted on a flat surface and fastened with a flat washer or spring washer to prevent malfunction or casing damage caused by uneven surfaces. Choose models based on the environment: for humid or dusty conditions, it is recommended to use a sealed custom version to enhance protection. Do not apply lubricating oil to the button or actuator to prevent contact sticking, functional failures, or even burnout. During storage, keep the product in a dry, ventilated area, protected from rain or snow, and avoid high temperature and humidity that may cause component aging, ensuring the product retains its original performance.