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Analysis of the causes of black and rusty PIN needles
For the PIN pin, the external cause is the use environment of the PIN pin terminal. As described above, a reaction also occurs in a humid high-temperature environment, and copper is easily oxidized at a high temperature. Usually not high humidity and temperature environment, the aging rate of the product is very slow, if in this case the product can be identified as the problem, that is, the quality of the product itself.
2020
02-27
Pin needle use pay attention to what matters?
02-20
Electrical performance of basic performance of waterproof aviation plug
The electrical properties of waterproof aviation plug include contact resistance, insulation resistance, current and electrical strength, below, we analyze the specific contact resistance of waterproof aviation plug two important characteristics of electrical insulation.
02-13
What are the advantages of aviation plug itself
Aviation plug as a new type of product in the connection equipment, this connector is also widely used in the market. So what are the specific advantages of aviation plugs? This article will explain for everyone.
01-27
What role does the PIN pin play in the connector?
The basic structure of the connector includes: insulator, shell, accessory and contact. The contact part is the key part of the connector to complete the electrical connection function. The general positive contact and the negative contact pair contacted by the contact are matched to the complete electrical connection through the plug and socket contact. The positive contact is a rigid part, and its shape is cylindrical (circular insert), square column (square insert) or flat (insert), the positive contact is usually made of brass, phosphor bronze.
01-20
What is the hair direction that causes the precision of the connector pin and socket?
With the continuous development of the electrical connector pin jack market, Internet mobile devices have become the main trend of electrical connector products. In recent years, the global demand for plug-in electric vehicles has been steadily increasing, which makes built-in connections for such harsh environments increasingly important.
01-07
Significant advantages of rectangular heavy duty connectors
Rectangular heavy-duty connectors are specially designed to meet harsh environmental conditions. The main application areas are industrial automation, equipment manufacturing and industrial system construction, as well as information and control technology. Its housing protects the instrument from rain, freezing and dust.
2019
12-30
Basic performance of rectangular heavy-duty connectors
The basic performance of rectangular heavy-duty connectors can be divided into three main categories: mechanical performance, electrical performance and environmental performance.
12-23
How to select the circular waterproof connector?
In humid and cold natural environments or liquids, circular waterproof connector aviation plugs and sockets often drip, splash or invade, so the introduction of waterproof levels can reasonably prevent problems. In general, people can use the IP code to represent the waterproof rating of the circular waterproof connector, that is, IPX (the greater the number of X, the higher the waterproof rating).
12-12
Electrical performance of basic performance of waterproof aviation plug head
The electrical properties of waterproof aviation plug include contact resistance, insulation resistance, current and high electric strength.
12-04
