PCB Technical - BTB/FPC high current shrapnel microneedle module

Since entering the 5G era, mobile phones have been developing towards lighter, thinner and multifunctional. The internal integration of mobile phones is high, and the requirements for mobile phone connectors are also higher. The FPC connector has the characteristics of high flexibility, high flexibility, small spacing, and low height, which is well adapted to the development needs of mobile phones. Due to the advantages of FPC connectors in connection, they have become the main connection accessories in electronic devices including mobile phones. The mobile phone FPC connector has a complete production process. From pre-production to final shipment, each step needs to be rigorously executed, especially the selection of suitable modules in the test. The BTB/FPC high-current shrapnel micro-needle module has a perfect solution in the mobile phone FPC connector test.

The FPC connector has a broad market development prospect, with a small and thin profile structure and a high-frequency signal transmission function. The pitch value has also evolved from 0.5mm to 0.3mm or even smaller. The rapid growth in the output of 5G mobile phones will drive a substantial increase in FPC connectors. The components of FPC connector include rubber core, tongue piece, terminal and welding piece. The components perform their duties and cooperate with each other to achieve high-speed connection.

In the mobile phone FPC connector test, the connection module needs to be able to adapt to small pitches, and it also needs to have a good electrical conductivity function to achieve a stable connection and ensure that the test is not disturbed and goes on normally. For these requirements, BTB/FPC high-current shrapnel micro-needle modules have reliable solutions, which can not only improve the testing efficiency of FPC connectors, but also reduce the production cost of enterprises.

1. The BTB/FPC high-current shrapnel microneedle module is composed of high-precision modularization, and its integrated shrapnel structure is light, thin and tough. In the test in the small pitch field, the minimum adaptive pitch value can reach 0.15mm. In the FPC connector test, a stable connection can be achieved between 0.15mm-0.4mm, and there will be no broken pins or stuck pins. The phenomenon is safe and reliable.

2. In terms of conduction function, the BTB/FPC high current shrapnel microneedle module has the function of high current transmission, and the current that can pass can reach up to 50A. During the current transmission, it flows in the same material body, and there is no current attenuation behavior. Good connection function and constant resistance.

3. The BTB/FPC high-current shrapnel microneedle module has an average service life of more than 20w times, and can maintain good performance even in a complex test environment. The unique one-piece structure, the shrapnel head has a self-cleaning function, so that the test is free from contamination by impurities.

The above are the characteristics of the BTB/FPC high-current shrapnel micro-needle module in the FPC connector test. It can maintain a stable connection, transmit large currents, adapt to small pitches, and have a fast shipping cycle and can be customized. Advantages, the ultimate in performance and cost performance.