HA-003-FS

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HA-003-FS Application Field and Working Principle

The HA-003-FS series are heavy duty connectors that provide reliable and high power connection in fixed wiring applications. These connectors are suitable for connection of all types of medium- or high-current plugs. The most common application of this series is in the automotive industry, where it is used to monitor the performance of electric vehicles or powertrain components like starters, alternators, and motors.

The HA-003-FS connects two devices to each other using two shielded connection pins. This shielded connection is resistant to EMI and RFI noise for secure data transfer. The connection pins have a standard pin diameter of 4.3mm, and each of the terminals is individually surrounded by an insulating sleeve to prevent accidental contact caused by inadvertent movements. The two contact pins also feature improved retention and robustness, allowing them to resist excessive loads.

The HA-003-FS series consists of two parts that form total connection system. The first component of the system is the male connector, which is designed with an improved octagonal shape that helps ensure precise insertion and locking. The second part of the connector is the female part, which is designed with two retention borders for secure locking and improved pull-out force, meaning that the connection is firmly held in place. Both the male and female parts are made from a flame-resistant plastic for improved reliability.

The HA-003-FS series features a 360-degree EMI shielding that helps reduce interference from electromagnetic or radio frequency waves. The shielding is constructed from an aluminum-polyethylene-terephthalate (ALPET) film, which offers excellent shielding performance and conforms to industry standard tests for EMC and emission. The connector also features integrated strain relief to prevent mechanical stress.

Installation and maintenance of the HA-003-FS is quick and easy. The connector provides a simple and secure two-step installation process: First, connect the two male parts, and then connect the two female parts. The connector also features a ratchet mechanism that allows for complete locking between the male and female parts, enhancing connection stability. In terms of maintenance, the connector ability to be quickly snapped apart makes for easy troubleshooting and maintenance.

The HA-003-FS series is a cost-effective, reliable, and high performing solution for all powertrain and electrical vehicle connections. Its excellent protection from EMI and RFI, robust construction, and simple installation make it a favored choice in the automotive industry.

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