640456-9 Connectors, Interconnects

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640456-9 Rectangular Connectors - Headers, Male Pins

The 640456-9 rectangular connectors have a broad range of applications, but are most commonly used in the industrial, medical, and automotive industries. As in-line connectors, they are available in different shapes and sizes to suit the requirements of a variety of applications. They are also ideally suited for high-speed signal and power applications due to their durable construction and reliable performance.

Application Field and Working Principle

The 640456-9 rectangular connectors are an in-line connector, mainly used for connecting two devices. It is a straight in-line connector that can be used for both high-speed signal and power applications. It can be used to connect various components in an electrical system, such as PCBs to wire harnesses, motors to switches, and transformers to power supplies. It also offers excellent vibration and shock protection, making it widely employed in harsh-environment applications.

The connector consists of two distinct parts - the header and the male pin. The header is typically mounted to the circuit board and the male pin is then inserted into the header. The male pin is designed with a small notch that when inserted into the header, will create a tight electrical connection. This makes it reliable and helps reduce the risk of disconnection. Moreover, the connectors feature high contact resistance for superior electronic performance.

The connectors are available in several configurations, including straight and right angle headers. The straight header is ideal for compact devices as it has low profile and is ideal for space-constrained applications. The right angle header is great for applications where the header needs to be mounted to a circuit board at an angle. This type of connector is usually used in applications such as in vehicle interiors, hand-held devices, and robotic systems.

The connectors also come with several features that make them ideal for various applications. For instance, the connectors feature receptacles with anti-reversal protection that prevents the pin from being inserted incorrectly. They are also available in multiple contact sizes and connection densities, ranging from 2 to 20 contacts. Additionally, the connectors are rated to withstand high insertion and withdrawal forces, so they are capable of handling repeated mating cycles. These connectors are also RoHS compliant, making them perfect for use in applications that require compliance with environmental regulations.

The 640456-9 rectangular connectors are designed with dependability and reliability in mind. They can be used in a wide variety of applications, from medical equipment to automotive systems, making them an ideal option for a broad range of industries. The versatile range of combinations available also make it easy to find the right connector for the job. Furthermore, as the connectors are RoHS compliant, they can be used in applications that require compliance with environmental regulations.

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