63453-142LF

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Rectangular connectors are a popular type of electrical connectors used in various industrial, automotive, and commercial applications. They offer superior reliability and performance over traditional circular connectors due to their multiple contact points and improved contact resistance. The 63453-142LF is a type of rectangular header with female contacts that is specifically designed for harsh industrial environments. This article will review the application fields and working principles of the 63453-142LF.

Application Fields

The 63453-142LF is a type of standard-density header, which has a pitch of 0.100” and comes with 4 to 88 contacts. It is suitable for a wide range of applications, including networking equipment, medical devices, video surveillance equipment, and industrial automation. In these applications, the header provides reliable and cost-effective connectivity.

The 63453-142LF is rated for a maximum current of 1.5A and an operational voltage of 250Vrms. This makes it suitable for mains power applications, including lighting, home automation, instrumentation, and telecoms. The header is also compatible with a variety of terminal blocks, including those with screw, spring, and Push-In connection systems.

The 63453-142LF is a robust connector with a durable, corrosion-resistant housing. It offers good resistance to shock and vibration, and can be used in temperatures ranging from -55℃ to 135℃. This makes it suitable for a wide range of commercial, industrial, and automotive applications.

Working Principle

The 63453-142LF is a type of female socket header that uses a cage clamp connection system. This system consists of two contacts located on the header and a third contact located on the device being connected. When the device is inserted into the header, the contacts on the header make contact with the contacts on the device, allowing electrical current to flow between the two components.

The contacts on the header are held in place by a plastic snap-in frame. This frame also ensures that the contacts are held firmly in place, even under the most extreme conditions. Additionally, the contacts feature a double-leaf spring design, which ensures a secure, low-resistance connection. This design also ensures that the contacts remain firmly in place, even under frequent use.

The 63453-142LF is also designed to prevent accidental disconnection or short-circuits. To prevent accidental disconnection, the header has a latch mechanism that prevents the device from being accidentally removed. To prevent short-circuits, the header is also designed with a spring-loaded shield that ensures that the contacts on the header do not touch each other.

Conclusion

The 63453-142LF is a type of rectangular header with female contacts specifically designed for harsh industrial environments. It is a robust connector with a durable, corrosion-resistant housing, and is rated for a maximum current of 1.5A and an operational voltage of 250Vrms. The header is suitable for a wide range of applications, including networking equipment, medical devices, video surveillance equipment, and industrial automation. Additionally, it is designed with a double-leaf spring contact design and a latch mechanism that prevents accidental disconnection or short-circuits.

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