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Introduction to the test analysis knowledge of Cheapest Board to board connector products!

  • Categories:Industry News
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  • Time of issue:2021-07-16 14:08
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(Summary description)When Cheapest Board to board connector products work, the current generates heat at the contact point and the temperature rises. Therefore, the sum of the working temperature, the ambient temperature and the temperature rise of the contact point, the Cheapest Board to board connector products stipulate the rated I as the allowable high temperature rise of the current.

Introduction to the test analysis knowledge of Cheapest Board to board connector products!

(Summary description)When Cheapest Board to board connector products work, the current generates heat at the contact point and the temperature rises. Therefore, the sum of the working temperature, the ambient temperature and the temperature rise of the contact point, the Cheapest Board to board connector products stipulate the rated I as the allowable high temperature rise of the current.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2021-07-16 14:08
  • Views:
Information

How much do you know about the test analysis knowledge of Cheapest Board to board connector products? Follow the editor to have a simple understanding!
1. When the Cheapest Board to board connector products work, the current generates heat at the contact point and the temperature rises. Therefore, the sum of the working temperature, the ambient temperature and the temperature rise of the contact point, the Cheapest Board to board connector products stipulate the rated I as the allowable high temperature rise of the current .
2. When the salt spray resistant connector works in an environment containing moisture and salt, the surface treatment layer of its metal components and contacts may undergo galvanic corrosion, which affects the physical use and electrical performance of the Cheapest Board to board connector products.
3. Moisture resistance will affect the insulation performance of h and corrode metal parts. Constant damp heat test conditions are relative humidity 90%~95%, temperature +40±20°C, test time product regulations, alternating damp heat test is more stringent.


4. Troubleshooting of Cheapest Board to board connector products: When an open circuit fault occurs in Cheapest Board to board connector products, it may be that the wire is broken during use, the connector is in poor contact, and the connector terminal is loose. It is rare that the wire is disconnected in the middle, most of which are disconnected on the connector. When checking, carefully check the sensor and the connected wire to check for looseness and poor contact.
5. Due to the open circuit failure of Cheapest Board to board connector products due to poor contact, the connector end is rusty, external dirt enters the terminal or connection socket, and the contact pressure drops.

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A brief introduction to the relevant knowledge of FPC connector from China manufacturer

FPC connector from China manufacturer is made of flexible materials, also called flexible printed circuit boards, used for the connection of LCD display to pcb. There are three common FPC connection methods, which are divided into upper contact, lower contact and double-sided contact. FPC connector from China manufacturer has the advantages of high density, small size, light weight, and flexible application;

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