The TQ2SA-L2-9V-Z is a low-profile surface-mount relay featuring 2 Form C contacts with 2-coil latching functionality and a nominal coil voltage of 9V DC. This relay is housed in a flat compact package measuring 14.0 mm (L) × 9.0 mm (W) × 5.0 mm (H), making it suitable for space-constrained applications. The device demonstrates outstanding surge resistance with FCC Part 68 compliance (1,500V 10×160 µs for open contacts) and Telcordia compliance (2,500V 2×10 µs for contact and coil), along with low thermal electromotive force of approximately 2 µV. The SA-type surface-mount terminal configuration provides reliable solder connections for automated assembly. Typical applications include telephone-related equipment, communications systems, and measurement devices where compact relay solutions with latching capability are required.