The TQ2-L-12V is a 1-coil latching relay featuring 2 Form C contacts and a 12V DC nominal coil voltage, 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 terminal construction with excellent surge resistance, meeting FCC Part 68 specifications of 1,500V 10×160 µs for open contacts. The device exhibits high sensitivity with nominal operating power of 140 mW for 2 Form C single side stable types, low thermal electromotive force of approximately 5 µV, and DIL terminal array compatibility with IC sockets. The TQ2-L-12V is well-suited for telephone-related equipment, communications systems, and measurement applications where reliable latching operation and compact form factor are essential.