40-9515HDS Application Field and Working Principle

Introduction

The 40-9515HDS, also known as the "High Density Screw" (HDS) connector, has been developed by Connector Industry Leader, to meet the needs of high-speed, secure, and high-reliability situations in the field of Dotcom Maintenance and Telecom. 40-9515HDS connectors employ high-quality material and are designed to minimize stress on circuit board substrates.

Application Field

40-9515HDS connectors are primarily used in applications such as high-speed, cable assemblies in telecommunications systems, networking equipment, and industrial applications where the need for reliable performance is paramount. They are also frequently found in data centers for connecting blade servers to switches, routers, and other network equipment. Furthermore, they are routinely seen in digital oscilloscopes, medical electronic equipment, and test equipment.

The 40-9515HDS connector offers several advantages over other options in its class: it is extremely reliable in high-speed applications, offers superior electrical characteristics and improved EMI/RFI shielding, and is RoHS compliant. Additionally, they are available as complete solutions with components such as contacts, shells, and screws. They are also compatible with several types of wires, cables, and overmolds.

Working Principle

The 40-9515HDS works by allowing signal and power to pass between a point on the circuit board and a contact point on the connector’s electrical contact. The contact point is fitted with a screw that is tightened to secure the connection. The tighter the screw is, the more secure the connections become, which reduces the possibility of accidental disconnection.

The contacts of the connector, made from quality materials designed to withstand high current and provide reliable connections, are inserted into the circuit board, and then connected to the mating connector. When the connectors are mated, they form a secure electrical connection that can withstand high-speed signals and transferred power. The contacts are designed for low-resistance and minimal impedance, so they can handle a wide range of frequencies and provide a reliable connection.

40-9515HDS connectors offer exceptional shielding performance against EMI/RFI, making them ideal for applications where high performance and reliable electrical connections are paramount. In addition, they are also corrosion resistant and come with a variety of options, such as stainless steel, plastic, and aluminum plating.