Aviation Plug Pogo Pin Connector

Aviation Plug Pogo Pin Connector

Aviation plug refers to the connection method between the contact pair of the aviation plug and the wire or cable. Reasonable choice of termination method and correct use of termination technology are also important aspects of the use and selection of connectors.

The most common type of soldering is soldering. The most important thing for a soldering connection is the continuity of the metal between the solder and the surface to be soldered. Therefore, for connectors, solderability is important. The most common coatings on the soldering ends of electrical connectors are tin alloy, silver, and gold. The reed type contact has the welding piece type, the punching welding piece type, and the notched welding piece type for the common welding end: the pinhole contact has the drilling arc notch type for the common welding end. Crimp

Crimping is a technique for compressing and displacing metal within specified limits and connecting wires to contact pairs. A good crimp connection can produce metal mutual fusion flow so that the wire and the contact pair material symmetrically deform. This connection is similar to a cold-welded connection, can get better mechanical strength and electrical continuity, and can withstand more severe environmental conditions. At present, it is generally believed that the correct crimp connection is better than tin soldering, especially in high current situations. Special crimping pliers or automatic or semi-automatic crimping machines must be used for crimping. According to the cross-section of the wire, the correct wire barrel should be selected correctly. It should be noted that the crimp connection is a sexual connection and can only be used once.

　　 winding is to wind the wire directly on the angular contact winding post. When winding, the wire is wound under controlled tension, pressed in, and fixed at the corners of the contact piece winding post to form an air-tight contact. There are several requirements for winding wires: the nominal value of the wire diameter should be within the range of 0.25mm~1.0mm; when the wire diameter is not greater than 0.5mm, the elongation of the conductor material is not less than 15%; when the wire diameter is greater than 0.5mm, the conductor The elongation of the material is not less than 20%. Winding tools include winding guns and fixed winding machines.

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