DAT71215 is part of Sensata Technologies, a leading manufacturer of sensors, switches, and other related technology products. The DAT71215 is a single-pole double-throw (SPDT) relay. This type of relay provides two circuits, each with one normally open, one normally closed, and one common terminal. When activated, the common terminal can either connect the normally open terminals or the normally closed terminals, controlling the flow of electricity. The DAT71215 is suitable for digital or pulsed power applications, and can handle up to 10A/120 VAC or 28 VDC. It features an LED indicator and metal housing for superior durability.