Aerospace Electrical Connectors
Connectors are almost everywhere in military and aerospace applications. As the interconnection of transmission signal and power, aerospace D sub space grade connectors must meet the requirements of strict outgassing and residual magnetism test to be suitable for aerospace applications.
Ground to satellite communication is a massively challenging undertaking. People need data fast, with high signal integrity, to quickly assess the message and make decisions. A poor or delayed signal may lead to a wrong conclusion or missed opportunity.
Space grade connectors have standards of MIL-C-5015, MIL-C-26482, MIL-DTL-38999, MIL-DTL-55302, MIL-DTL-83513, MIL-DTL-32139.
Three Basic Types Of Aircraft D Sub Connectors Classified From A Technical Point Of View
① According to the connection modes of aircraft D sub connectors: there are threaded connection, bayonet (quick) connection, bayonet lock connection, push-pull connection and direct plug connection;
② According to the shape: aircraft D sub connectors can be
circular and rectangular (cross section);
③ According to the working frequency: aircraft D sub connectors have operation types of
low frequency and high frequency (with 3MHz as the boundary);
Three Types Of Technical Parameters Of Aerospace Electrical Connectors
① Electrical performance: rated voltage, rated current, contact resistance, withstand voltage and insulation resistance, shielding, RF anti-interference attenuation value;
② Mechanical properties: number of contact pairs and pinhole, installation mode and shape, shell material, insulator, contact, mechanical life, etc.
③ Environmental technical performance: working temperature, working height, vibration, impact, constant acceleration, leakproofness, salt fog, moisture and mould resistance, etc.
Among all the aerospace connector manufacturers
, Sunkye can be the one you are looking for.