ESQ-116-49-L-S

Rectangular connectors are commonly used in electronic devices, connectors, and assemblies, providing wire-to-board, board-to-board, cable-to-board, and cable-to-cable connections. ESQ-116-49-L-S headers, receptacles, and female sockets are one type of rectangular connector that is designed to meet the latest industrial standards in a cost-effective and reliable manner.

ESQ-116-49-L-S connectors are designed for applications requiring low electrical resistance and high current-carrying capacity. The contacts are treated with a selective gold-plated oxidation process, which maximizes current-carrying capacity and enhances durability. This connector system consists of a 2.54 mm pitch rectangular connector for circuit board interconnection, and external gaps which provide polarity protection. The contact configuration of this type of connector is single row with 49 positions, making it ideal for a variety of low power applications.

ESQ-116-49-L-S connectors are designed for various applications such as printed circuit board connection, device connections, communications, instrumentation, medical equipment, computer boards, and automotive electronics. They are highly reliable because of their superior contact strength, anti-vibration, and dust resistance. This connector system also features a tactile touch design which helps provide secure mating and a self-wiping action that helps extend the life of the connection.

The working principle of ESQ-116-49-L-S connectors is simple. The contacts are formed using a single-sided mating, so that they fit together when they are plugged in. The physical contact forces the contacts to close, resulting in a connection between them. The contacts are then secured to the board or the assembly by the use of screws, nuts, and other types of fasteners. This contact system ensures that there is an electrical contact between the two elements and provides protection against external dust and moisture.

ESQ-116-49-L-S connectors are designed to meet the highest standards of reliability, and are available in both through-hole and surface mount designs. The inclusion of a secondary lock system helps ensure that the connector remains securely fastened to the board or application. Additionally, the contacts of this type of connector are designed to withstand a wide range of temperatures, and are rated for UL 94V-0/ V-1 flammability requirements.

ESQ-116-49-L-S connectors are especially useful for manufacturing environments where high force and shock protection is required. In these types of applications, the tight fit of the contact system prevents nuts and screws from loosening, creating a reliable connection which is resistant to vibration and shock. Additionally, this type of connector provides quality assurance for the device or assembly because of its high level of electrical insulation, and its resistance to environmental extremes.

In conclusion, ESQ-116-49-L-S connectors are an ideal choice for applications requiring low electrical resistance and high current-carrying capacity. With its durable contact system and reliable performance, it is one of the most commonly used types of rectangular connectors. Its versatility, quality, and cost-effectiveness make it an ideal connector choice in a variety of industries.