The development characteristics of the connector
2023-07-31
The development characteristics of the connector
Anchor point folding edit this paragraph Development characteristics: towards the direction of miniaturization, high density, high speed transmission; towards the direction of high performance, high frequency technology: high voltage, high current connector demand market is also very large, Connectors are also developing in the direction of anti-interference technology, modular technology and lead-free technology.
When the rate of traditional parallel synchronous digital signals is about to reach the limit, the high-speed serial method of radio frequency connectors is a good solution. This makes low-voltage differential signal lvds the main level standard for next-generation high-speed signals. The selection of high-speed connectors has also become the main problem to be solved for high-speed signal interconnection.
Several key technologies used in the development of high-speed connectors include: differential signal, noise-free signal and ground plane technology used to reduce crosstalk: in order to adjust the lead wire of the connector, the coaxial connector GT series can be changed due to the connection The delay difference caused by the unequal physical distance between the input and output of the connector; in order to obtain the best transmission efficiency, the characteristic impedance value of the connector should be consistent with the characteristic impedance of the transmission circuit
anti-match.
In recent years, with the rapid development of the coaxial connector market, BNC connectors have been widely used in coaxial egress Ethernet applications that provide high-speed access.
In the lower layer of the communication link, Xinan PO series and BNC series connectors are widely used. The BNC series is easy to plug and unplug because of its unique bayonet locking method, and the HIF series of wire-to-board connectors make it widely used.
In recent years, the HIF series of FPC connectors, because the SMB series connectors can improve the density of connector installation, and because of their excellent performance, the connectors can be used for general commercial applications and can be supplied to customers, so some users gradually choose Application SMB type series.
In fact, the same application has multiple options to choose from, and users can choose their own suitable connector according to their needs.
Anchor point folding edit this paragraph Development characteristics: towards the direction of miniaturization, high density, high speed transmission; towards the direction of high performance, high frequency technology: high voltage, high current connector demand market is also very large, Connectors are also developing in the direction of anti-interference technology, modular technology and lead-free technology.
When the rate of traditional parallel synchronous digital signals is about to reach the limit, the high-speed serial method of radio frequency connectors is a good solution. This makes low-voltage differential signal lvds the main level standard for next-generation high-speed signals. The selection of high-speed connectors has also become the main problem to be solved for high-speed signal interconnection.
Several key technologies used in the development of high-speed connectors include: differential signal, noise-free signal and ground plane technology used to reduce crosstalk: in order to adjust the lead wire of the connector, the coaxial connector GT series can be changed due to the connection The delay difference caused by the unequal physical distance between the input and output of the connector; in order to obtain the best transmission efficiency, the characteristic impedance value of the connector should be consistent with the characteristic impedance of the transmission circuit
anti-match.
In recent years, with the rapid development of the coaxial connector market, BNC connectors have been widely used in coaxial egress Ethernet applications that provide high-speed access.
In the lower layer of the communication link, Xinan PO series and BNC series connectors are widely used. The BNC series is easy to plug and unplug because of its unique bayonet locking method, and the HIF series of wire-to-board connectors make it widely used.
In recent years, the HIF series of FPC connectors, because the SMB series connectors can improve the density of connector installation, and because of their excellent performance, the connectors can be used for general commercial applications and can be supplied to customers, so some users gradually choose Application SMB type series.
In fact, the same application has multiple options to choose from, and users can choose their own suitable connector according to their needs.
