The connector terminal electrical performance test

1, contact resistance testing, contact resistance test is to test the connector terminal static contact performance, namely the contact resistance shall be no greater than a certain value. 2, power frequency withstand voltage test, power frequency withstand voltage test is to test terminal shell should be whether socket set transient or short-time power frequency overvoltage. During the test, it may not appear flashover or breakdown phenomenon. 3, the shock pressure testing withstand voltage test is to test terminal enclosure shall withstand the transient overvoltage. During the trial should be no destructive discharge. 4, the voltage drop test voltage drop test is to test the connector terminals dynamic contact performance. Voltage drop should be no greater than a certain value. 5, temperature rise test temperature rise test is to test the connector terminals in normal use, its temperature rise cannot exceed specified value, generally UL standard terminal, right after the current its temperature rise cannot be more than the environment temperature 30 ℃. 30 years of experience in precision metal connector terminal stamping, stamping all kinds of precision metal terminals, stamping speed can reach 1200 SPM, precision terminal stamping production with high efficiency and accuracy of quasi! Precision contact: wish you a prosperous business, everything goes well, if you want to learn more dynamic, can scan the qr code, pay attention to the public. , is committed to precision stamping processing factory of the world's most professional electronic components