The 172M4-5/28S is a low-profile right angle connector designed by Teledyne for high-density packaging applications. It is designed to provide reliable performance in mission-critical applications. The connector features five 2mm contacts on one side and 28 2mm contacts on the other side. It is constructed with a dielectric housing made of liquid crystal polymer material that offers low dielectric constant, high thermal stability, and high-speed transmission. The 172M4-5/28S is rated for up to 5500 mating cycles and provides an operational temperature range of -55°C to +105°C. The connector is suitable for use in a variety of applications including aerospace, automation, computer, communication, and medical electronics.