70264-101LF

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Backplane Connectors - Specialized are a type of electrical connectors that are used to connect electrical circuits located in different devices. They are often implemented in multi-pin configurations and are typically found in backplanes, printed circuit boards, and in modular systems such as industry standard racks. The 70264-101LF, a specialized backplane connector, is suitable for a variety of different applications, providing a reliable connection with outstanding signal quality. In this article, we will discuss the application field and working principle of the 70264-101LF.

70264-101LF Application Field

The 70264-101LF is a high-performance field terminated connector designed to meet the demands of modern applications. It has a slim profile and is ideal for tight spaces and is suitable for a wide range of applications, including industrial, instrumentation, and IT systems. It can be used in applications such as signal sequencing, routing, and communications, and is suitable for high-speed digital and analog signals. This connector provides an excellent signal integrity and noise immunity. It offers a 75Ω differential impedance up to 3 GHz and a wide frequency range of up to 6GHz. It also offers a high density, up to 28 positions in a compact size.

The 70264-101LF also offers a reliable connection and protection against dust and dirt thanks to its robust design. It has a two-piece, field terminated connector system and is designed to resist vibration and shock, making it suitable for harsh environments. Additionally, it features a unique shielding arrangement that reduces crosstalk between contacts and helps prevent EMC signal interference. It is also RoHS compliant and has been tested to meet the challenging MIL-STD-2054 requirements.

70264-101LF Working Principle

The 70264-101LF backplane connector consists of two components, the plug and receptacle. The plug is a shielded unit which contains two main parts, the outer housing and the inner part which contains the contact assembly. The contacts on the plug are positioned on four PCBs, mounted perpendicularly with one contact end protruding through each outer face. The contact assemblies are constructed in order to prevent contact misalignment and ensure reliable mating. The contacts are gold plated to ensure a reliable connection with low electrical resistance and excellent signal quality.

The receptacle is a field terminated-style connector that consists of two main components, the outer housing and the inner part which contains the contact assembly. The contact assembly consists of four bed-of-nails, made of stamped and brazed spring steel wire, which are mounted in the receptacle body and are connected in an array in order to provide the required impedance. The contacts are gold plated for reliable contact and minimal electrical resistance. The contacts also feature an Anti-Wag design which prevents the contact from “wagging” when it is connected to the plug, ensuring a secure connection.

The 70264-101LF is an excellent choice for applications that require a reliable connection with outstanding signal quality. Its robust design and wide range of features make it suitable for a variety of applications. It is easy to install, making it a great choice for a variety of projects. It is also RoHS compliant, making it an environmentally friendly option for any project.

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