HLW18R-2C7LF

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FFC, FPC (Flat Flexible) Connectors, are types of interconnects that provide electrical connections between two mating electronic components or devices. As the name implies, they feature electrical contacts arranged in an array of flat, flexible configurations that are space-efficient and easily mounted to the equipment or device they are interfacing with. While various types of FFC/FPC connectors exist, one example of a large and popular family of FFC/FPC connectors is the popular HLW18R-2C7LF.

The HLW18R-2C7LF is a high-energy rating connector family consisting of 1.27mm pitch, board-mounted, wire-to-board connectors. This includes a crimp style receptacle connector, as well as two types of pins connectors. This family is designed to provide reliable electrical connections for high density applications and offers a number of far reaching benefits such as low profile, high durability, and low insertion force.

In terms of application field, the HLW18R-2C7LF is especially popular for several digital applications, such as consumer electronics and mobile devices, as well as computer motherboards and power supplies. Its low profile and flexible design allows it to fit easily into tight spaces and make difficult connections more accessible. The connectors are also easily secured with soldering and are built for durability, making them a good choice in more demanding environments.

The HLW18R-2C7LF is available in three different types of locking lances and corresponding lance housings: a single-angle, a three-angle, and a locking tab design. The single and three-angle lances just snap into the housing, while the locking tab lance requires the application of tab-locking force to securely engage the receptacle. The locking mechanism of all three versions helps to ensure a reliable and secure connection.

In terms of working principle, the HLW18R-2C7LF utilizes extreme precision contacts which feature four contact points that ensure secure connections. There are several different pin arrangement options available for the receptacle, including straight, diagonal, and track layouts. The pins are constructed from a high-strength phosphor bronze alloy material, which offers maximum conductivity and minimal contact resistance for reliable connections. Additionally, the insulators are made with a special polyester material for improved insulation and environmental protection.

Another major benefit of the HLW18R-2C7LF is its high current-carrying capacity. The family is rated up to 5.6A current and is suitable for high current applications. It is also designed to be both shock-resistant and vibration-resistant, making it well suited for use in automotive, industrial, and military applications.

Overall, the HLW18R-2C7LF series is an excellent choice for interconnect solutions in demanding and sophisticated electronics applications. With its small size, easy installation, secure connection design, and high current carrying capacity, it has proven to be a reliable and dependable choice for a wide variety of applications. With a wide selection of configurations and contact types available, this family is an ideal interconnecting solution for applications that require reliable connectivity and lasting performance.

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