The TQ2-2M-12V is a compact 12V DC relay featuring a 2 Form C contact arrangement with M.B.B. (make-before-break) functionality and single-side stable operation. This relay is housed in a flat compact size of 14.0 mm (L) × 9.0 mm (W) × 5.0 mm (H), making it ideal for space-constrained applications. It offers high sensitivity with nominal operating power of 140 mW, outstanding surge resistance rated at 2,500 V (2×10 µs contact and coil per Telcordia standards), and low thermal electromotive force of approximately 5 µV. The relay features a standard PC board terminal with DIL terminal array enabling use of IC sockets, and is suitable for telephone-related equipment, communications, and measurement applications where reliable switching and compact form factor are essential.