The circular connector adopts a circular interface and shell design, which can quickly and easily connect and disconnect signal, power, and optical circuits. Circular connectors are usually the first choice in aerospace and industrial applications: they can be connected and disconnected without the use of coupling tools such as torque wrenches.
Here is the content list:
l What are the characteristics of circular connectors?
l How is the circular connector formed?
l Under what environmental conditions are circular connectors used?
What are the characteristics of circular connectors?
1. The circular electrical connector has advanced structure, convenient use, high reliability, and conforms to national standards;
2. The circular connector adopts a bayonet connection, and the pins and jacks can be assembled and disassembled separately;
3. The circular connector socket adopts wire spring structure, and the pin and socket lead adopt crimping and welding forms;
4. Each type of circular connector has nine models, with a total of 32 hole arrangements for 1-62 cores. Including XC-basic type (crimping), XCH-socket welding type, XCB-socket for printed board welding type, sealed, double-head sealed shielding, non-shielding, etc.;
5. In order to ensure the matching of the circular connector with cables of various specifications, various cable accessories such as FJA, FJC, FJD, etc. can be selected;
6. Circular connectors are widely used in aviation, aerospace, post and telecommunications, computers, navigation, and various instruments, meters, and other equipment.
How is the circular connector formed?
A straight plug steel ball quick-lock circular electrical connector shell assembly, which is composed of a plug and a socket. The plug shell assembly consists of seven parts: a shell, a locking sleeve, a reed, a pin, a steel ball, shrapnel, and a gasket After the lock sleeve and the shell are assembled, the pin is inserted from the shell and riveted on the lock sleeve. The lock sleeve and the shell are set to rotate 20 degrees. The plug shell is equipped with 3-4 steel balls, which play the role of butt locking. , The lock sleeve is provided with a straight groove, when the steel ball is not supported, it is fully retracted into the shell wall; After being inserted, the lock sleeve rotates to support the steel ball to protrude from the inner wall of the shell and extend into the annular groove on the socket shell. Locking of plug and socket. The circular connector also has the advantages of anti-oblique insertion, anti-terror insertion, excellent electrical performance and shielding performance, anti-vibration, anti-shock, and environmental resistance. It is convenient and quick to lock and unlock, and it is small and convenient to use.
Under what environmental conditions are circular connectors used?
The use environment of the circular connector, when the temperature is 40℃, the relative humidity is 95%. The working height is about 30000m. The circular connector vibrates at a frequency of 10-2000HZ and an acceleration of 196 m/s2. The peak acceleration of the circular connector can reach 980 m/s2, and the constant acceleration is 980 m/s2. It is 50.7KPa through wall sealed socket, 152KPa with a square disc-sealed socket, and its mechanical life is more than 1000 times.
Shenzhen Hongru Connector Co., Ltd. has developed a variety of different circular connectors and conducted a large number of tests before leaving the factory to ensure quality. If you are in the circular connectors business, you can consider using our cost-effective products.
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