DF9A-9S-1V(20)

DF9A-9S-1V (20) Rectangular Connectors are part of a family of board-to-board board connectors designed to provide electrical connectivity for a variety of applications. Built with convenience and ergonomic considerations in mind, these connectors offer an efficient and reliable source of power, signal, and communication. These connectors feature a range of pin arrangements, allowing for versatility and flexibility in meeting a variety of design requirements.

Application Field and Working Principle

The DF9A-9S-1V (20) Rectangular Connectors are designed for multiple applications; including, but not limited to, the computing, telecommunications, consumer electronics, automotive, medical, and industrial markets. These connectors are typically used to join two printed circuit boards (PCBs). The connectors’ mechanical design and pin arrangement guarantee a secure connection for the PCBs. The bottom side of the connectors are typically soldered to the PCB, and the top side is snap-fitted to the mating connector. The contact of the pin design ensures that the connectors are capable of handling higher power requirements and more rigorous physical strain.

The DF9A-9S-1V (20) Rectangular Connectors are available in various form factors, including edge type, mezzanine, and array configurations. The edge type configuration features a highly flexible, elongated housing that can be tailored to accommodate nearly any length of printed circuit board design. The mezzanine configuration features a two-piece housing and is designed to be mounted onto two stacked boards. The array configuration features a rigid housing that can hold multiple pins in the same module, streamlining the design process by eliminating the need for separate connectors.

In addition to the form factors, the DF9A-9S-1V (20) Rectangular Connectors are also available in a variety of sizes and pin arrangements. The size range includes options of 9, 10, and 20 pins. The pin arrangement options vary depending on the size of the connector. The array configuration, for example, is the most versatile of the size options, offering up to 310 pins, depending on the application.

The DF9A-9S-1V (20) Rectangular Connectors have become a popular option for data and signal connections, due to their waterproof shell, high pin counts, and low contact resistance. The waterproof shell prevents the connectors from suffering from heat damage or moisture corrosion. The high pin counts provide a comprehensive range of options for pluggable and permanently soldered assemblies. The low contact resistance guarantees a reliable connection that will last for a long time without degradation.

The DF9A-9S-1V (20) Rectangular Connectors are designed to be reliable and offer superior electrical performance. These connectors feature anti-meddling pins, meaning they are designed to mechanically lock and provide an improved connection. The connector design also features an adjustable contact pressure, to ensure a reliable and secure connection between the two connectors. Additionally, banana-type contacts have been used to provide superior electrical performance.

The DF9A-9S-1V (20) Rectangular Connectors are an efficient and reliable solution for electrical connectivity requirements in a variety of applications. Multiple configurations, sizes, and pin arrangements make these connectors highly configurable. The waterproof shell, high pin counts, low contact resistance, adjustable contact pressure, and banana-type contacts are integral to their superior performance. This combination of features makes these connectors suitable for data and signal connections, and other rugged applications.