HTSW-127-21-G-D-LL

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Rectangular connectors enable efficient, robust electrical connections between two components. The HTSW-127-21-G-D-LL is a type of rectangular connector specifically designed for high-density application fields and offers high performance, durability and reliability. Here, we\'ll provide an overview of the HTSW-127-21-G-D-LL connector as well as its applicable fields and working principle.

Specifications

The HTSW-127-21-G-D-LL connector features a 21-position single-row male pin header with a 5mm pitch. Mounted in a through-hole pattern, this connects to a low-profile printed circuit board. This wire-to-board connector can handle off-the-shelf cable assemblies with an 8.3mm insulation diameter, and each pin is rated for 2.5A. The contact base material is a robust brass alloy, the insulator material is UL-approved Polyphenylene Sulfide, the contact plating is tin-coated, and the contact is rated for 26AWG wire.

Applications

HTSW-127-21-G-D-LL connectors are widely used in telecommunications, industrial automation and consumer electronics industries. These connectors are suited for moderately low-power and high-density applications, such as mobile phones, tablets, smart TVs, robotics, and even medical equipment. The contacts are strong enough to endure harsh environments without degrading, and the small size takes up as little space as possible while offering reliable electrical connections.

Working Principle

In order for the HTSW-127-21-G-D-LL connector to work, the mounting process requires the connector to be inserted into a panel cutout and then secured by using screws. After the connector is mounted, a low-profile printed circuit board is inserted, creating an electrical connection. Typically, two screws are used to secure the printed circuit board, ensuring that it is secure and properly connected. After the print circuit board is locked in place, the rest of the installation can be completed. This includes soldering wires to the board, inserting or securing any cables needed, and checking for continuity.

Benefits

The HTSW-127-21-G-D-LL connector offers a variety of benefits including high vibration resistance, better contact capacity, long-term reliability, and resistance to corrosion. The connector also provides a simple and efficient connection to an electrical circuit, allowing for quick and easy installation. Additionally, the connector\'s low-profile design saves space, making it well-suited for applications with limited space. And the board-to-wire connection is designed to keep electrical current from flowing on the backside, saving time and eliminating the need for added wiring.

Conclusion

The HTSW-127-21-G-D-LL connector is a single-row, male pin header designed for high-density application fields. This wire-to-board connector offers a range of advantages, from improved vibrational resistance and long-term reliability to quick and easy installation. The connectors are widely used in telecommunications, industrial automation and consumer electronics industries, as well as in medical equipment. It provides a robust electrical connection and takes up minimal space, making it ideal for high-density applications.

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