So which are the choice of copper wire and cable as electricity, cable, extensive use of information transmission, but also in electronic connectors inside the profession for the best buy in spite of good electrical conductivity of pure copper material, but its mechanical strength and heat resistance , sufficient to reach the connector occupational standards, so increasing demand some alloying elements never advances its mechanical strength and heat resistance, although good electrical conductivity of pure copper direct connector 2510 (2-20), but its mechanical strength and heat resistance resistance, an inadequate response to the needs of electronic connectors connectors XHB (2-20), it is necessary to increase the alloying elements to the progress of its mechanical strength and heat resistance of a full range of connectors, but due to increased metal itself has specific atomic scale, when added pure copper connectors, resulting in the difference between the atoms return to distort the copper atoms in place, resulting in the transmission process and then reduced or blocked. Common market are: brass (Cu-Zn); brass (Cu-Sn); Yang white alloy (CU-Ni); but its mechanical strength and heat resistance than pure copper is good. Select Pai Pai mother connector requires an understanding of their production and sales company. Different manufacturers and sales companies for the Pai Pai female connector production often have different standards, which requires a user of our detailed understanding of them. For users, we choose to pin row female connector biggest goal is to make them play a role, so the pin row female connector production and sales of the company's understanding can not be ignored. Direct connector 2510 (2-20), Song Chong Xu electronic products factory, the connector from Dongguan Shijie Xu Song Chong electronic products factory provided. Dongguan Shijie Xu Song Chong Electronic Products Factory (chuangxs.1688.com) (www.chuangxs.1688.com) is Dongguan, connectors leaders, over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. Song Chong-wook in electronic products plant leadership with the staff warmly welcome all inquiries negotiations to create electronic products factory Song Chong-wook a better future.