PANASONIC EW/AROMAT part AQS221FR2S is a Solid State Relay designed to provide reliable and efficient switching of electrical signals. With an input voltage of 4Vdc and an output current rating of 0.16A at 40Vac/dc, it is perfect for various control applications. The relay has a maximum on-resistance of 0.75 Ohm and comes in a compact 16SOP package, ensuring easy installation. It is supplied in a convenient tube packaging for safe transportation and storage. Trust PANASONIC EW/AROMAT AQS221FR2S for high-quality performance and enhanced functionality in your electronic circuits.