AQY SSRThese PCB mount DIP4-pin solid state relays are of the flat packaged type with dimensions of 9.3x8.8x3.9mm. These PCB solid state relays also have high senstivity and a low on-resistance. Typical applications include the controls of various types of loads such as test and measurement equipment, data communications, power supplies sensors etc.Various 4 pin DIP or SMT packagesHighly sensitive and low on resistanceLow level off state leakage currentOperating temperature range of -40 to +85°CControls various types of loads such as test and measurement equipment, data communications, power supplies sensors etcApprovalsUL Recognised for Canada & US