The JH-WH-1-4345 from Dongguan City Jianghan Electronics Co. Ltd is a photovoltaic connector system consisting of male and female MC4 units with a snap-in locking mechanism. It is rated at IP2x when unmated and IP68 for 1 meter, 1 hour when mated.
The rated voltage is 1,500VDC (IEC) or 600 or 1,500VDC (UL) and the rated current is 20, 30 or 50A (UL) or 39, 49 or 69A (IEC), depending on the size of the wire used. The contact resistance is 0.25mohm with a machine pin or 0.5mohm with a stamping pin.
This UL94V-0-rated product has -40 to 90 C (IEC) or -40 to 85 C (UL) ambient temperature range.
Dongguan City Jianghan has a factory with a total area of more than 21,000sqm and equipped with advanced machines. Its daily capacity is over 150,000 cables and 80,000 to 1.2 million connectors.
