The TQ2SL-L2-5V is a 2-coil latching relay with 2 Form C contacts designed for surface-mount applications requiring high connection reliability. This compact relay features a flat profile measuring 14.0 mm (L) × 9.0 mm (W) × 5.0 mm (H), making it suitable for space-constrained designs. The relay operates at a nominal coil voltage of 5 V DC and incorporates the SL (high connection reliability) surface-mount terminal type, which provides superior solder joint reliability compared to standard terminal designs. With its low thermal electromotive force of approximately 2 µV and outstanding surge resistance, the TQ2SL-L2-5V is well-suited for telecommunications equipment, communications systems, and measurement applications where reliable contact switching and compact form factor are essential.