HIF3MAW-40PA-2.54DS

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Rectangular Connectors - Headers, Male Pins are physical devices that facilitate electrical connections between two or more electronic components. The HIF3MAW-40PA-2.54DS is a particular type of male rectangular header featuring 40 pins, 2.54mm spacing, and a maximum current rating of 2A. Understanding the application field and working principle of this device can be helpful when selecting it for your electronics project.

Application Field

Due to its 40-pin configuration, moderate current rating, and convenient size, the HIF3MAW-40PA-2.54DS is a suitable choice for a wide range of projects, from microcontroller-based control systems to distributed embedded systems such as robots and industrial automation equipment, including consumer electronics projects. Due to its low-profile design and robust construction, the header is suitable for wearable projects, from smart watches to health monitors.

Working Principle

HIF3MAW-40PA-2.54DS’s quick connection system enables more efficient contact establishing between wires or circuits. As for the actual connecting process, soldering is the preferred method. This header features two rows of pins arranged in an alternating pattern and connected to a circuit board. In order for electrical signals and power to be properly transmitted between the two, each pin must connect securely with its corresponding circuit on the other side of the board.

Prior to starting the soldering process, the header must be properly grounded for proper shielding, which helps protect the board from EMI/RFI interference. A small metal bracket needs to be mounted onto the board to ensure that the ground connection is secure. Once the ground connection is established, the header pins can then be soldered to the board one by one. Alternatively, a specialized soldering machine may be used to speed up the process.

In cases where several circuits must be connected, a single header may not be enough. In such cases, multiple headers connected in parallel can be used for increased pin count. This can be useful for applications that require multiple inputs from different circuits. Additionally, the HIF3MAW-40PA-2.54DS can also be used to connect multiple boards together for distributed systems such as robotics projects.

Conclusion

To sum up, the HIF3MAW-40PA-2.54DS is a robust rectangular header designed to facilitate electrical connections between circuits. It is suitable for a wide range of applications, from microcontrollers to robotic distributed systems. This header must be properly grounded, then its pins can be soldered one by one or else multiple headers can be connected in parallel. Understanding the device’s application field and working principle can be helpful when deciding whether it is suitable for your electronics project.

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