D-Sub connectors are connected either directly by soldering them to the PCB or with the aid of a cable set. Through this permanent connection, the electrical signals are transmitted from the PCB to the end device. D-Sub covers made of plastic or metal are used for cable protection so that the connectors and the solder or crimp connection are protected from external influences.
The company Fischer Elektronik GmbH & Co. KG is extending its product portfolio to include several D-Sub covers made of plastic and metal. Especially in harsh environments, the robust D-Sub connectors must be protected from external influences. The new D-Sub covers ensure protection against dust, moisture and electromagnetic radiation. In addition to a straight cable outlet and fastening by means of a UNC 4-40 thread, the D-Sub covers are also available with a lateral cable outlet of 30°.
The D-Sub covers with the designations DH M ... UN4, DH MA ... UN4, DH K ... UN4 and DH KM ... UN4 are offered for the numbers of contacts 9, 15, 25 and 37. While the DH M ... and the DH MA ... are made of zinc die-cast with nickel plating, the DH K ... and the DH KM ... are made of ABS. The DH KM ... are D-Sub covers made of plastic with a metallised surface. This makes the D-Sub covers made of metal and with a metallised surface finish particularly suitable for shielding against external interference.
Please contact us. For further information and enquiries, please do not hesitate to contact our sales team and technical advisors at Fischer Elektronik.