PDA handheld terminal is a data processing terminal device that can be used mobile, mainly for industrial scenario applications on the enterprise side. PDA has the characteristics of compact size, light weight, resistance to falling and collision, which is not only convenient for operators to carry, but also can quickly realize information collection, processing, query, transmission and other functions. For different industries, PDA handheld terminals can carry different functional modules. For example, PDAs in the warehousing and logistics industry will carry scanning modules, and PDAs for scientific exploration applications need to carry satellite positioning and telephone communication modules.

In this case, the DC power socket connector developed and produced by Cisco for PDA handheld terminal is an efficient power supply solution for industrial data acquisition equipment. In view of the high efficiency charging demand of PDA handheld terminal equipment, the DC power socket connector developed and produced by Cisco uses a 2.5 mm silver plated pin pin, with a maximum contact current of 5 A and a maximum voltage of 30 V. It can provide a more efficient and stable power supply environment for handheld terminal equipment and meet the continuous operation requirements of industrial mobile terminal equipment.