51940-200LF

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51940-200LF backplane connectors are power delivery poles in computing, communications, aerospace, and networking applications enabling interconnections while reliably dispensing energy amid boards or card assemblies. They are designed to provide improved power and ground paths in high demanding applications. This article looks at the means of connecting these backplane connectors and their working principles.

The 51940-200LF backplane connector is a specialized connector offering twelve 0.1-inch pitch contacts with 3.0 amp current rating as well as 1.7amp-per-contact current rating. They feature a robust, yet compact design that reduces the need for additional support or substantial system space. This versatile connector is also portable and can be used in minimal size PCBs and provides maximum capacity.

These backplane connectors can be used in a range of applications such as military electronics, aerospace, and most importantly, in computers, where board-to-board connectivity is essential. In most cases, they are arranged in pairs and to ensure they remain connected, a 0.05-inch clearance and 0.05-inch mounting hole and plated are used.

The 51940-200LF backplane connector is designed to meet the interface between two communications equipment and interfaces between one board to one communication device and one board to another communication device. The device offers a robust temperature range – from -55°C to 105°C – enabling it to be used in extreme environmental conditions. Furthermore, it also boasts robust mechanical features, allowing for superior connectivity without additional support.

Moreover, they are designed with anti-mismating features designed to reduce accidental mismatching, thereby increasing reliability and reliability. This connector is available in various configurations including Panel Mount, Vertical IDC, D-Sub, and Vertical PCB to connect two or more boards. It is also designed to facilitate proper alignment when mating and offers positional and four-way polarization.

The 51940-200LF backplane connectors are used to connect two boards and link them together in such a way that each board can communicate with the other without any potential conflicts. The working principle is based on a bilateral signal and power connection between the boards. They are also designed to ensure signal integrity in high frequency applications.

The 51940-200LF backplane connectors are designed with interlocking features which are designed to reduce accidental misconnection and improve circuit integrity. This interlocking feature includes a short range of movement between the misaligned and engaged signals and power contact points, which reduces the power consumption when the connector is in idle state. This interlocking feature eliminates the need for additional locking mechanisms.

The 51940-200LF backplane connectors are designed to transfer and absorb energy efficiently and reliably and are able to reduce RF interference and provide improved heat dissipation. This use of advanced materials ensures that the connectors are able to withstand extreme environmental conditions. This helps ensure signal integrity and reduces noise and power loss.

The 51940-200LF backplane connectors are used extensively in demanding computing, communication, network, and aerospace applications. Their high power rating ensures long-term reliability while providing seamless interconnection between boards. Their robust design, superior thermal performance, and RF immunity ensure they can handle high-frequency operations for power delivery. Moreover, with their advanced interlocking features, they are designed to reduce the risk of accidental misconnection and improve circuit integrity.

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