The PANASONIC EW/AROMAT part S3EB-12V is a high-quality relay designed for various applications. With a voltage rating of 12VDC and a resistance of 720 Ohm, this relay can handle both direct current up to 3 Amps and alternating current up to 4 Amps. Featuring a 3PST-NO (3 Form A) and SPST-NC (1 Form B) configuration, this relay can switch three independent circuits, while providing a normally open and normally closed contact. The compact design of 28mm x 12mm x 10.4mm allows for easy integration into different electronic systems. This general-purpose relay is suitable for a wide range of applications, including industrial control systems, home appliances, and automotive electronics. It offers reliable performance and durability, making it an excellent choice for any project.