... RoHS compliment and more than 15 years experience.USB connector(mini USB connector , USB memory stick , SSH) , Widely used in LCD, flat colorful TV , computer ,power ... source for electronic communication, available in SMD type used for PCB board ,made of copper ,alloy ... ≥5000Insulation Resistance:≥100MΩWithstand Voltage:AC 500V(50Hz)/min Mini USB Connector/USB socket