SMK Develops Small Coaxial Connector for Automobiles
That Can Accommodate Cables of Two Different Diameters

   SMK Corporation has developed automotive small coaxial connectors “MH-2 Series”. With the commonized housing, it allows the connection of cables of two different thicknesses; 1.5D and 2.5D. Board plugs for connecting coaxial cables to boards are also available.
   In recent years, the number of devices such as cameras and antennas equipped in cars has been increasing, and at the same time, these automotive devices are becoming more and more high-definition capable. With the increase in data traffic, the trend toward higher transmission speeds and higher frequencies is accelerating. Against this backdrop, there is a strong need to reduce the size of connectors to save space, use larger diameter cables to improve transmission performance, and take measures against noise. To meet these demands, SMK has developed small coaxial connectors that can connect cables of different thicknesses, support high-speed transmission and high frequency, and have excellent anti-noise performance.
   It provides a favorable high-frequency response of up to 6GHz as well as enhanced noise resistance performance by using a unique contact structure. Furthermore, the volume when mated is 30% less than SMK’s conventional FAKRA connector, contributing to the downsizing of automotive devices.