Song Chuan

When you need specialized power relays, Marsh Electronics carries a vast selection from one of the most reputable relay specialists in the industry. Song Chuan has prompted countless businesses to “switch to a better life” over its more-than-35 years of producing specialized electromechanical power relays. Song Chuan relays are ideal for use in industrial, non-automotive transportation, food and beverage, military, marine and other applications.

Song Chuan automotive relays offer features ranging from ultra-miniature sizes to high-temperature versions, and applications from power windows and door locks to sunroofs and car alarm systems. General purpose relays are available in a wide variety of sizes and capacities, for applications such as HVAC controls, microprocessor controls, security and alarms, and many others.

Song Chuan USA offers a weather-proof socket for the wire harness industry to accept the 896-D1SW automotive relay. Until recently, this connector assembly was sole-sourced, relatively expensive and difficult to assemble. The weather-proof socket is widely used by manufacturers of agriculture, construction and off-road vehicles, heavy trucking, work vehicles and cable assembly suppliers for the transportation industry.

Song Chuan is certified by ISO 14001, ISO 9001, TS 16949 and REACH, and uses APQP techniques. Song Chuan’s laboratory is accredited by ISO/IEC17025 and UL WTDP.

Based in Taipei, Taiwan, with locations in the U.S., Europe and Asia, Song Chuan has a long history of focusing relay development, earning a global reputation for producing top-quality, dependable relays at affordable pricing.