Subminiature Signal Relay; Features: 1A switching capability; Low coil power consumption; Small size, light weight; High sensitive: 150mW; 1 Form C configuration; Environmental friendly product (RoHS compliant); Dimensions: 12.3 * 7.3 * 10.2 mm; Application: Automation facilities / Telecommunication equipment (fax machine, telephone, smart phone) / Wireless radio remote control / Sound control toys application / Program control switch / Instrument and meter / Temperature controller / Security control, LPG ( liquefied petroleum gas )Controller etc.