Features:1. No switching spark, high switching speed, no noise.2. Anti-vibration, with good electromagnetic compatibility and long life.3. Especially suitable for corrosive, humid, dusty and other harsh environment.4. High reliability and compact, an ideal module for temperature controller and other automatic control system.5. Applicable for petrochemical equipment, food machinery, packaging machinery, CNC machine tools and other automated control fields.Specification:Item Type: Solid State RelayMaterial: Plastic + MetalColor: Shown As PicturesInput Current: 6-12mAOutput Current: 40AOn/Off Time: 10msOff-state Leakage Current: 2mAApplication: Military/Aerospace, Lighting Electronics, Medical Electronics, New EnergyPackage Weight: Approx. 120gPackage List:1 * Solid State Relay.Note:1. The radiator is used to assist heat dissipation. Solid-state relays with a working current of more than 10A must be installed with a radiator. Thermal grease can be added to the quality inspection of the relay and radiator for better heat dissipation. When the temperature of the radiator surface is close to 60C, forced air should be used. 2. The actual use value of the output current of the solid state relay should be 1/3 of the rated value. For example, if 40A is used within 12A, it will be easily damaged if it exceeds 40A.