FPC connector with high reliability, thin and light, in the phone internal FPC connector is mainly used to achieve circuit connections, with the development trend of smartphone integration, the future FPC connector is expected to achieve with other components of the phone integrated in the LCD module frame. Small pi tch FPC connector will also be the future of the main development direction, in the FPC connector manufacturing completed, there are key testing steps need to do, the purpose is to verify the quality and performance of the FPC connector has not reached the factory qualified standards. High-current shrapnel micropin module for FPC connector test has a stable connection, to ensure the efficiency of the FPC connector test.
FPC connector test items are divided into appearance test, electrical performance test and reliability test these kinds of. The main test contents are.
A. Appearance test
Check whether the FPC connector surface is blistered, cracked, delaminated and other undesirable phenomena
Check whether the adhesion of the back of the FPC connector is off
FPC connector size, specifications are in line with the male and female seat tightness
Folding resistance: test whether there is any abnormality in the function of the FPC after bending, and whether the SMD components are displaced
The high testing frequency and high current demand of FPC connectors require high current transfer capability of the connection module. The performance of the high-current shrapnel micropin module can be adapted to the testing requirements of FPC connectors, and is a highly reliable test connection module.
When the FPC connector test needs to transfer current, the high-current shrapnel micropin module is electrically stable in the range of 1-50A, and has a very good conductivity and connection function. In the face of small pitches, the high-current shrapnel micropin module is highly adaptable, and the one-piece shrapnel can take up to 0.15mm in small pitches, with stable performance and excellent performance.
In the FPC connector high frequency testing needs, high-current shrapnel micropin module has up to 20w times the service life, without frequent replacement can always maintain good performance, greatly reducing the cost of testing, providing a reliable solution for FPC connector testing.
