66951-026LF Connectors, Interconnects

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Rectangular Connectors are often deemed as the traditional multi-conductor connectors, meeting the requirements of quick docking, un occupied active space, reliable connection and high density. 66951-026LF, which is referred to as the High-density D-Sub Connectors, is widely applied in different fields in order to offer electronic signal action for some complicated conditions, such as high-frequency and high-speed switching.

The 66951-026LF, designed as per the ANSI/EIA-563-B specification, is basically divided into two parts: the header and receptacle. Having the maximum contact point of 26, it is usually used to establish a reliable, high-speed connection between two or multiple devices. In order to make the mechanical, electrical and environmental performance more reliable, this connector is equipped with a wire-wrap and PCB socket for PCB connection. Besides, to constantly ensure a healthy connection and transmission between the devices, the shell plating of this connector is also specifically designed.

Based on its application in the high-frequency and high-speed mode, it is believed that the 66951-026LF Connector works mainly based on two principles. The first one is the signal reflection coincidence, which is particularly defining the inner workings of the header. The second principle is the signal transmission, more concentrated on the working process of the receptacle.

Regarding the signal reflection coincidence, a special type of ferrule is embedded inside the contacts of 66951-026LF, the male header. The function of this ferrule is to effectively prevent any destructive occurrence during signal transmission, making it possible to transmit the signal from the female receptacle with optimal accuracy. In order to back up the perfect signal transmission, the attentively designed contact portion of the male header is also remarkable, since it is capable of minimizing the signal reflection difference created by the metal surface.

On the other hand, the signal transmission of 66951-026LF mostly depends on the carefully crafted design of its receptacle. Here, what matters more than anything else is the constancy of distance from any contact point to the other. Thus, if we want to maintain a perfect transmission of signal, we’ll need to keep this distance consistent and regular all the way across the contact points. And precisely because of such design, the 66951-026LF is capable of providing a quite stable connection between the two devices in the high-speed mode.

In conclusion, the 66951-026LF High-density D-Sub Connectors, and its underlying principles, is one of the most reliable options when it comes to establishing a high-speed connection between multiple devices. Featuring a male header and female receptacle, it is equipped with a wealth of protective and preventive measures that can effectively preserve a constant power supply and data transmission even under demanding conditions.

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