What is the development trend of the pogopin application market?

　　Regardless of whether it is a mobile phone, a sports bracelet, a smart watch, or a smart glasses, considering the characteristics of its use, the design of the connector used in the product must consider vibration and vibration issues. In addition, it is also necessary to consider the coordination of the entire smart product structure frame with a single connector. For example, the reliability of the SIM card connector is related to the frame and structure of the mobile phone holding the SIM card. The increasingly abundant application of mobile phones puts forward demanding requirements on the space occupied by the connector, and at the same time, the number of pins is constantly increasing, which makes the design of engineers more difficult. ??

　　For vibration and vibration, a current solution is to use compression (compression) technology to replace SMT soldering, or add pads to avoid damage to the PCB and solder joints. For mobile phones with vibration function and looser structure, the Pogo-pin battery connector is also a better solution. Adding effective contacts (ie, dual contacts, similar to the current popular laptop battery connector) is another technology to solve this problem. ?

　　In addition, as mobile phone applications increase, various external memories, such as memory sticks and SD memory sticks, will need to be connected. They must be used in conjunction with corresponding new connectors, which is a development trend. Dongyin Electronics said that the development trend of mobile phone connectors is basically to meet the multi-functional requirements of mobile phones. For the future development, the first one is standardization, because it needs to be connected to some mobile storage devices, such as memory sticks, mobile hard drives, etc., so there must be a specification agreement, that is, interchangeability and compatibility. The second is the transmission speed and anti-interference. The signal transmission speed is getting faster and faster, and better shielding is required. ??

　　???? also introduced another new technology of mobile phone connector, the company's unique technology of modular interconnection device (MID), can produce connectors and antennas with plastic through special plating technology. "Through MID technology, we can produce high-speed connectors and antennas and reduce the total weight of mobile phones.??

　　Market trend: balance of supply and demand, stable prices??

　　According to a survey by Bishop? &? Associates, the global mobile phone connector market will grow from approximately US$398 million in 1999 to approximately US$729 million in 2003, with an average compound annual growth rate of 16.10% from 1997 to 2003. Due to the rapid development of the mobile communication industry, the market demand for mobile phones is in the ascendant. At the same time, the market demand for connectors, which are important accessories for mobile phones, continues to grow. The mobile phone connector industry will still have an average annual growth rate of more than 16% in the future. As far as mobile phone connectors are concerned, the current market value of connector components is higher, and the future growth potential is higher in stack connectors, SIM connectors, and connectors that can be assembled with SMT. ??

　　???? In addition, due to the continuous decline in the price of mobile phones, the supply of mobile phone components has also been developed in the direction of simplifying the design and reducing the number of components. At present, the proportion of FPC connectors used is about half of the entire mobile phone connectors. The demand for board connectors varies from product to product. At present, some mobile phone products do not use board-to-board connectors. John Xu said that the price of mobile phone connectors should remain stable, while Guan Shouhua, the business manager of FCI Hong Kong Co., Ltd. said: "The prices of mature products in mobile phone connectors will gradually decrease, approaching market demand."???

　　"Under the current market conditions, the supply and demand of connectors are very balanced. However, due to the unpredictable market, and the existing capacity may not be able to meet the sudden demand growth, we recommend that our customers work closely with us or other connector suppliers Contact and inform them of their forecasts and plans to ensure that they will be met when market demand increases significantly.

Read recommendations:

M1135 3.00x7.00(1A)

M2136 2.0x4.6(1A)

M1111 2.0x5.0 (1A)

What is the effect of the load generated when the spring thimble is working

Precautions for selecting spring thimble connectors?