D3889-6202AR

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Rectangular Connectors - Headers, Male Pins, are electronic components that are increasingly used in a wide variety of electronic systems and communication circuits. The D3889-6202AR is an example of the latest innovations in this technology and offers enhanced performance in connection and data transmission. Understanding its application field and working principle will help professionals make the most effective use of this product.

The D3889-6202AR is a two-row, wire-to-board, high-temperature surface-mounting socket. Featuring an 8P8C (8 positions 8 circuits) internal configuration, this model provides an arrangement of eight male pins arranged in two rows. This product is characterized by solid contacts with high contact force, allowing a maximum current of 2A. It has a 0.8㎜ high profile and is designed for vertical version printed circuit boards (PCB) with the connector mounted on the surface. This product is rated for a working temperature of -40°C to +85°C, and the recommended soldering temperature is of 260°C for 5 seconds.

In terms of reliability, the D3889-6202AR features a mechanical durability of 1000 mating cycles. This product is UL certified (UL 1977) and its housing is made of UL 94V-0 plastic material for increased safety. It is also RoHS compliant and halogen-free, making it an environmentally friendly product.

The D3889-6202AR offers a broad range of applications and can be used in any kind of system requiring an efficient connection and reliable data transmission. This connector is particularly suitable for Ethernet applications, such as local area networks (LAN), and is also used for short-range communication protocols, such as USB 3.0, SATA, and DVI-D. This model is also suitable for automotive industries, heavy duty, and industrial implementations, due to its high Amp rating and robustness.

The working principle of this product is quite simple. The contacts are arranged in sets of two, with their contact points on the surface of the board. When a connection needs to be established, the contacts must be pressed against the board firmly. Once the contact points touch the board, the conductive spring integrated into the connector contacts actuates, producing a secure and permanent connection. This process is repeated each time a connection needs to be established, providing a reliable transmission of data.

In summary, the D3889-6202AR offers a wide range of features, making it an ideal solution for connections and data transmission. With its UL certification, RoHS compliance, and robustness, it is suitable for a wide variety of applications. Additionally, its working principle based on contact forces guarantees reliable communication and data transmission.

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