What are the categories of connectors?
Times：May 4,2019 Hits：862
Although the division of connector product types is somewhat confusing, technically, there are only two basic methods for the connector product category.
Although the division of connector product types is somewhat confusing, technically, there are only two basic methods for the connector product category: 1 by shape: circular and rectangular (cross-section), 2 by operating frequency: low frequency and high Frequency (by 3MHz).
According to the above division, the coaxial connector is circular, and the printed circuit connector belongs to a rectangle (historically, the printed circuit connector is actually separated from the rectangular connector), and the popular rectangle The connector has a trapezoidal cross section and is approximately rectangular. The frequency division of low frequency and high frequency and radio waves is also basically the same.
As for other uses, installation methods, special structures, special properties, etc., many different types can be divided, and often appear in the publications and manufacturers' promotional materials, but generally only to highlight a certain feature and use, the basic classification is still There is no more than the above division principle.
Taking into account the technical development and actual conditions of the connector, from its versatility and related technical standards, the connector can be divided into the following categories (classified): 1 low frequency circular connector; 2 rectangular connector; 3 printed circuit Connector; 4 RF connector; 5 fiber connector.
