RJH-4L-B

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Modular connectors, or jacks, are components used for connecting electronic equipment. One of the most popular jacks is the RJH-4L-B, which is used in a wide range of applications. This article will discuss the RJH-4L-B’s application field and working principle.

RJH-4L-B, which stands for Rectangular Jack, High-Density, 4-Position, Board-Level, is a four-position jack and has a keyed connection preventing misdirection of cables. This makes the RJH-4L-B an ideal choice for high-density digital applications in telecom and audio-visual systems. It is particularly well-suited for pluggable modules, LAN connections, and multiplexers.

RJH-4L-B consists of three sections: the lead post, the connector body, and the embossed carrier that serves as a capture device. The lead post serves as an interface that supplies or receives signal from another source. It also provides the capability for current and voltage sensing. The size of the lead post depends on the application, with larger lead posts allowing for more current or increased voltage sensing capabilities.

The connector body is the component that houses the lead posts and provides support for them. It is typically made from die-cast zinc alloy and is corrosion-proof for increased reliability and durability. The shape of the connector body, due to the four-position design, ensures increased stability when the lead post is connected.

The embossed carrier is the component that captures the lead post and secures the connection. The carrier is made from sturdy plastic, and is designed to allow for uniform guidance of the lead post into the connector body. It also serves as a securement device, ensuring that the lead posts are securely connected to the connector body.

The application field and working principle of the RJH-4L-B are very straightforward. When using this type of jack, the lead post connects to the appropriate mating connector body within a panel. This secures the lead post in place and allows it to send or receive signals from other sources.

The design of the connector body and embossed carrier ensure that the lead post is securely held in place and that any vibration, shock, or interference cannot cause the connection to be lost. Additionally, the uniform guidance provided by the embossed carrier ensures that the lead post is correctly positioned and will not interfere with other components in the device.

RJH-4L-B is a versatile and reliable jack, suitable for a wide range of digital applications. Its four-position design for increased stability, corrosion-proof construction, and securement features mean that it can be used in a variety of applications without fear of damage. Furthermore, its combination of lead post size, connector body, and embossed carrier ensure that it maintains a secure and reliable connection.

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