SJ-43516-SMT-TR is a 3.5 mm audio jack featuring both tip and ring switch options, designed for surface mount applications. It offers a narrow footprint with a plastic bushing and silver over nickel plated terminals for reliable connectivity. The jack is rated for 12 Vdc input voltage and up to 1 A current, with contact resistance of 50 mO maximum between terminal and mating plug. Operating temperature ranges from -25°C to 85°C, with a mechanical life of 5,000 cycles. This RoHS-compliant audio jack is ideal for consumer electronics, portable audio devices, and other applications requiring compact, reliable audio connections.