In the application of BTB connector cell phone, tablet and other portable electronic products in the test, in order to adapt to the characteristics of the BTB connector, you need to choose a professional with a good connection function of the electronic components, which are designed to ensure the stability of the test, improve the efficiency of the test. High-current shrapnel micro-pin module can be highly adapted to the BTB connector male and female seats, not only has a good connection function, but also has a strong conduction effect, in the test need to pass a large current, shrapnel micro-pin module advantages will be reflected, up to 50A through the high current, has a strong overcurrent capacity. Current conduction in the same material body, constant resistance, current transmission stability, no dropout, no attenuation.