MX4.20mm Male Housing Connector Series

Manufactured by Huizhou Antenk Electronics Co., Ltd, the MX4.20mm male housing connector series is engineered to deliver stable high current power transmission and reliable signal interconnection for wire to board wiring systems. This product offers pin configurations ranging from 2 poles to 6 poles, compatible with AT4202 crimp terminals and perfectly mates with the matching single row female connectors of the same series. The housing is made of high performance Nylon66 or PA66 material complying with UL94V 2 or UL94V 0 flame retardant grades, available in natural and black colors to satisfy diverse application requirements. It is rated for 7A current and 600V AC DC voltage, withstanding 1500V alternating voltage per minute, featuring minimum insulation resistance of 1000MΩ and maximum contact resistance of 20mΩ, and operates reliably within the temperature range from minus 25 degrees Celsius to 85 degrees Celsius. Our mature production process includes independent precision mold development, high temperature resistant plastic injection molding, dimensional inspection and comprehensive electrical safety testing in professional laboratories. Equipped with Japanese precision injection molding equipment, all key dimensions are strictly controlled within specified tolerances, and the built in locking buckle design effectively prevents accidental disconnection during long term equipment operation.

 

This male connector housing adopts standard wire crimping assembly operation. Operators need to crimp AT4202 terminals onto stripped wires, insert terminals into each cavity of the housing until fully locked, then plug the whole assembly into the matched female connector to complete circuit connection. It is widely applied in industrial control equipment, automotive electrical modules, smart household appliances, communication power supplies, precision measuring instruments and consumer electronic devices. During use, users must follow the rated electrical parameters to avoid overload damage, forbid violent plugging and unplugging to protect the locking structure, and store spare housings in dry environments to prevent plastic aging. All products comply with EU RoHS and REACH environmental regulations, most items obtain UL certification numbered E472792, and our factory has passed ISO9001, ISO14001 and IATF16949 quality management certifications to guarantee stable safety performance.

 

Compared with other connector manufacturers, Antenk owns more than 250 sets of self developed plastic molds and 180 sets of precision hardware terminal molds, supporting flexible customization of pole numbers, housing color and flame retardant grade for this 4.20mm male housing series. Our 10000 square meter production base with 250 skilled employees is equipped with over 180 automatic assembly machines and 20 sets of professional testing devices, ensuring stable product consistency and large scale delivery capacity. As a Guangdong Famous Trademark certified enterprise, more than 70 percent of our connectors are exported to global markets. Our multi stage incoming, in process and finished product inspection system provides excellent anti loosening and high temperature resistant performance, greatly reducing circuit failure risks and establishing long term trusted cooperative partnerships with customers across Europe, America, Southeast Asia and other international regions.