The KH-PG207005-DZ is a connector accessories ROHS manufactured by Kinghelm. It is a 20-pole connector with a 5 mm pitch, meaning the distance between the contacts is 5 mm. It is designed for use with ribbon cables, and has an operating temperature range of -40°C to 125°C. It is RoHS compliant, meaning that it is free of certain hazardous materials, and is lead-free. The contact material is typically copper alloy, and it is designed for 500 mating cycles.