Solid State Relays: Type - Solid State Relay; Voltage Rating - Control - 10V DC; Voltage Rating - Load - 140V AC; Current Rating - Load - 1A; Switching Function - Zero Cross; Contact Form - SPST-NO; Mounting - PCB Mount; Terminals - Pin; Switching Method - SCR; Voltage Range - Control - 3.5-10V DC; Voltage Range - Load - 20-140V AC; Current Range - Load - 0.025-1A; Transient Overvoltage Max. - 400V; Dielectric Strength - 3750V AC; Temperature Rating - -30 to 80 deg C -22 to 176 deg F; Dimensions - nominal - 0.31x0.85x0.26 in 7.8x21.6x6.7mm; Additional Information - 16-DIP, 4 Leads, Through Hole; Manufacturer Series - DPA Series