Introducing the J1MSC-12XLS=M39016/10-043L, a high-performance signal relay designed for reliable operation in demanding environments. Featuring a 1 Form C (SPDT) contact configuration with 1 C/O, this relay offers versatile switching capabilities. With a coil resistance of 1025 Ω and a coil voltage of 12 VDC, it ensures efficient and stable performance. The termination type is PC Pin(s), making it easy to install on printed circuit boards. Rated for a maximum switching voltage of 28 VDC and a contact current of 1 A, this relay is suitable for a wide range of applications. While not RoHS compliant, it is a dependable choice for non-restricted use. Also known by its part alias M39016/10-043L, this relay is a key component in signal and communication systems.