The JMGSPD-12L Signal & Communication Relay, also known as the M39016/42-043L, is designed for reliable performance in printed circuit board applications. Featuring a double-pole, double-throw (DPDT) contact configuration with two normally open and two normally closed contacts, it offers versatile switching capabilities. With a coil resistance of 800 Ω and a coil voltage of 12 VDC, this relay operates efficiently while maintaining a low power consumption. It is rated for a maximum switching voltage of 28 VDC and can handle a contact current of 1 A. The termination type for this relay is PC pin(s), ensuring easy and secure installation. While not RoHS compliant, it meets the required standards for quality and performance. Ideal for a wide range of signal and communication applications, the JMGSPD-12L/M39016/42-043L relay guarantees reliable operation in various electronic systems.