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    What factors should be considered when design the connector
    Created:2014-6-18 11:12:06  |  Views:78

    Connections are small, but to play the role of a connected world. Many electronic machine equipment, is the connector on the bridge. Will be so small connector design, correct any careless, all aspects need to consider the factors. Under the influence of the financial crisis, the cost of factors must be considered. But more connectors product design should be considered when the high quality and high stability. Double pole design idea: image, double rod design is "kill two birds with one stone". To optimize the design of the terminal to adapt to high speed signal transmission, provides higher orientation tolerance. In inductance, capacitance and impedance of comparison, the double pole terminal is terminal box type structure for high speed applications and narrow, and optimization in order to achieve minimum discontinuity. Double pole design allows multiple connectors on a piece of circuit board without plug or short circuit problem, don't need to have a large number of signal on a single connector.

    Double pole a simple line can save a space, make the smaller connector, detection of welding pin to simplify. Such as in 12 on a board. At the same time reduce the rework cost. Practical applications such as telecommunications terminal user equipment, etc. The surface design of high retention: for SMT connector products, widely believe that poor retention. Don't surface termination of PCB retention than lowpass Kong Duan pick up? The answer is: not necessarily. Through improved design can effectively improve the retention of the PCB. If the welding stents, surface pin holes (pores), large welding pad can improve retention superposition of three aspects. Actually even I/O connector can use surface stick pins. This can be vividly metaphor into "roots". Such as X-ray, ultrasound scanner, the robot in the design of the Ethernet switch.

    Bent pin assembly process without depression design: the corners of the direct stamping, stamping terminal can avoid hairline cracks caused by the bending process, to ensure that the complete electrical and mechanical connection. Pin coplanar 100%, control to the tolerance + / - 0.05 mm, 100% of the table to stick pins coplanar testing to ensure the reliability of the circuit board assembly process, to ensure good welding, improve the rate of good products, to reduce the cost. And improve a right-angle connectors firmly to prevent connectors have been damaged due to improper operation, and use "strong" to describe very apt. Particularly suitable for inkjet printer controller, Interface Module Module Interface, etc. Design: high current, small spacing as automotive electronics, consumer electronics miniaturization requirement, need to consider the design concept of high current, small spacing. Robustness design: make sure that the connector of sex, at the same time allows the use of flat piece of crimping tool, plate fixed on the shell in order to improve the robustness, achieve superior manufacturing processes, improve the production. Summed up in one word is "rock solid". Specific applications such as positron emission tomography, railroad cars, embedded systems, etc.

    Advanced lock design: many connector design USES double lock design, can satisfy the different needs of positive lock for strong vibration application design, it is very suitable for bus and train applications, friction lock is for the general vibration application design. Double double lock safety insurance, to ensure a reliable connection, and the disassembly, repair/replacement) cable does not need special tools. Suitable for application in the design of monitor, the LED lights, etc. Connector in electronic machine equipment, machine equipment for electronic stability plays an important role. Don't pursue the minimization of cost, a connector quality closes nevertheless, may lead to electronic equipment can't normal operation, product recalls, product liability cases, circuit boards, rework, and damage repair, which in turn will resulting in the loss of sales and customer. So, from beginning to end will be top priority to quality, ensure a high quality connectors and running stability.


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  • 德媒:起好中文名,洋品牌入华第一步 2019-10-16
  • 个税起征点提至每月5000元,财政部最新解释来了 2019-10-16
  • 中国军队:国之利刃——中国陆军特种部队 2019-10-16
  • 合肥市环保局严厉打击环境违法 举报最高奖励3000元 2019-10-16
  • 中国先进反隐身雷达公开亮相 一系统首次曝光 2019-10-14
  • 女孩爱上网络女主播 花掉40多万后对方却变心 2019-10-14
  • 北京市北京捷亚泰汽贸4S店【在线咨询】 2019-10-11
  • 陈海滢的专栏作者中国国家地理网 2019-10-03
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  • 有神论跟无神论的差别在哪你都不知道,还要扯啥呢。 2019-09-22
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