Solid State Relays: Type - Solid State Relay; Voltage Rating - Control - 15V DC; Voltage Rating - Load - 280V AC; Current Rating - Load - 5A; Switching Function - Zero Cross; Mounting - PCB Mount; Terminals - Pin; Switching Method - SCR; Voltage Range - Control - 3-15V DC; Voltage Range - Load - 12-280V AC; Current Range - Load - 0.06-5A; Transient Overvoltage Max. - 600V; Dielectric Strength - 4000V AC; Temperature Rating - -40 to 80 deg C -40 to 176 deg F; Dimensions - nominal - 1.00x1.70x0.40 in 25.6x43.1x10.2mm; Additional Information - Encapsulation: Thermally Conductive Epoxy; Manufacturer Series - MCX Series