What is the structure of the headphone jack? The earphone socket comprises a shell, an insulation piece and a contact piece. The following is a detailed introduction of the composition structure of the headphone socket of Weinuoer Electronics:
The shell
The housing is a 2.5/3.5 socket housing containing mounting contacts and a means of securing the connector to the device.
Insulation parts
The function of the insulation in the 2.5/3.5 socket is to use the contacts to maintain the correct alignment and to insulate the contacts from each other and from the housing.
Contact a
The contact is the conductive part of the connector, which transmits the voltage or signal from the PCB board or wire connected to the tail of the product to the corresponding contact with the matching connector. The contact structure and the end structure of the contact are various.
Post time: Jun-21-2022