The TQ2-L2-3V is a 2-coil latching relay featuring 2 Form C contacts with a nominal coil voltage of 3V DC, designed for compact, low-profile applications. This relay measures 14.0 mm (L) × 9.0 mm (W) × 5.0 mm (H) and incorporates standard PC board terminals with high sensitivity and outstanding surge resistance, meeting FCC Part 68 specifications of 1,500V 10×160 µs for open contacts. The device exhibits low thermal electromotive force (approximately 5 µV) and supports DIL terminal array compatibility with IC sockets, enabling reliable switching in demanding environments. Typical applications include telephone-related equipment, communications systems, and measurement devices where compact size and latching functionality are essential.