PCL722AS

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Barrel - Power Connectors are a type of connector used for circuit boards and other electrical components. The PCL722AS is a popular and widely used connector in this category. It is widely used in multiple application fields, most notably medical, consumer electronics, industrial, and automotive.

The PCL722AS\'s construction consists of a standard plastic barrel housing, with a two-piece internal metal shielding sleeve containing engineered contact impedance, and a secure latching mechanism, which ensures connection reliability. The two-piece metal sleeve allows for flexibility in matching different circuit board sizes. The PCL722AS is designed to meet all relevant industrial, medical, and safety standards, including EU RoHS, CE, UL, and CSA.

The PCL722AS assembly features two mechanical keys (one on each side of the male housing assembly) that lock into the female housing and correspond to specific parameters. These keys help to prevent the assembly from being connected to a mismatched female receptacle, thereby avoiding damage to the circuit board. Moreover, the PCL722AS has a maximum contact current rating of 7 Amps, and a maximum voltage rating of 44 Volts.

The PCL722AS utilizes standard, pre-installed twist-lock pin contacts for positive, reliable connections. These contacts are designed with tin over copper plating, a stranded braid system that ensures complete electrical contact even at higher vibration levels, and a unique barrel shape that prevents the male contacts from backing out of the female receptacle on installation.

When assembling the PCL722AS, the procedure starts by sliding the male housing into the female housing. An electrician then aligns the mechanical key on the male housing with the corresponding parameter in the female housing. The twist lock contact adaptors on the male housing and the female housing are then aligned and secured, thereby completing the assembly.

The working principle of the PCL722AS is quite simple. When the electrical connection is made, the electricity passes through the connector adapter and the male contact pins. These pins then share the current going through the circuit board. If the connection is not strong enough, an indicator light will triggered, alerting the user to the issue.

The PCL722AS is designed to meet the needs of a variety of applications. It is well-suited for industrial, medical, consumer electronics, and automotive applications. Its twist-lock feature provides a secure connection that also helps prevent damage to the point of contact. The mechanical key feature provides an extra layer of protection against misapplied connections, and its robust construction allows for long-term usage and reliable performance.

In conclusion, the PCL722AS is an excellent choice for a wide range of applications in the barrel-power connector category. It offers reliable and durable performance with a range of features that help prevent circuit board damage and misapplied connections. Whether for industrial, medical, consumer electronics, or automotive purposes, the PCL722AS can be trusted to provide the dependable connections needed for any circuit board project.

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