60904-2

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

60904-2 Application Field and Working Principle is a necessary part of any Terminals - Quick Connects, Quick Disconnect Connectors. This document describes the application field and working principle of connectors which all meet the IEC 60904-2 standard on the market. It is important to note that the connectors involved in the standard need to have better performances that will meet the requirements as listed in the IEC 60904-2.

The application field of the IEC 60904-2 includes many kinds of connector products. Such as AC power plugs/sockets for portable and submersible electrical equipments, connectors with threads, transformer plugs/sockets, waterproof connectors, card connectors, RF connectors and so on. This standard covers a wide variety of standard applications in the electronics industry.

The operation principle of the IEC 60904-2 varies based on the connector type. First, the AC power plugs/sockets for portable electrical equipments are either single-pole or double-pole connectors. The operation principle is relatively simple, the two-pole connectors provide both a live and a return line electricity, while the single-pole connector is simply a return line. The transformer plugs/sockets are connected through mechanical screws, and the water-proof connectors are connected by mechanical keys.

Another part of the IEC 60904-2 is the card connectors. The socket is very versatile, it can be used in applications such as MP3 players, digital cameras and other electronic devices. The operation of the card connector is actually a contact system. Acompliant card is inserted into the socket, and a specific number of gold-plated contacts, both male and female, touch each other when inserted. Then, the current flows as required and the connection is established. When the card is removed the gold plated contact no longer touches and the connection is lost.

The RF connectors are also included in this standard. They are suitable for low frequency signals, such as those used in FM radios. They are usually connected using coax cables and a center pin. The operation of the RF connector requires both a male and female connector, and the center pin must also be properly aligned in order to ensure the correct connection.

In conclusion, the IEC 60904-2 is a requirement for the connector products included in the Terminals - Quick Connects, Quick Disconnect Connectors. It is important to note that the connectors involved in this standard must have additional performances that will meet the requirements as listed in the IEC 60904-2, such as, AC power plugs/sockets, connectors with threads, transformer plugs/sockets, waterproof and card connector along with the RF connectors.

The specific data is subject to PDF, and the above content is for reference