TE Connectivity/P&B Brand part T77S1D10-12 is a compact power relay that is designed to offer reliable switching performance in a variety of applications. With a coil voltage of 12VDC, this relay is capable of handling a maximum current of 10A. Featuring a single pole single throw normally open (SPST-NO) configuration, this relay is suitable for controlling circuits where the connection needs to be open when the coil is not energized. Its compact dimensions of 18.2x10.2x14.7mm make it an ideal choice for space-constrained applications.This through-hole technology (THT) relay is designed to be mounted onto a printed circuit board, ensuring easy installation and secure connection. TE Connectivity/P&B Brand part T77S1D10-12 delivers exceptional performance and reliability, making it a trusted choice for a wide range of power switching applications.