ESQT-103-02-FM-S-309

Rectangular Connectors - Headers, Receptacles, Female Sockets

The ESQT-103-02-FM-S-309 is a type of rectangular connector, which falls into the category of Headers, Receptacles, and Female Sockets. It is a standard two-row, 0.079 inch-sampled (2.00 mm-s) connector with 2.00 mm-s for the row pitch. This connector is especially suited for applications, where size and weight are critical concerns.

The ESQT connector is composed of two primary parts. The first part is a molded receptacle that comprises of a shell with cover and terminals. The second part is a header complete with contacts, which fits into the receptacle body. The contacts are separated by two parallel rows, separated by a cut back divider wall in the housing.

The header part of the ESQT connector is available with straight, right angle, left angle, elbow or SMT/SMD contacts. It is offered in various contact ranges and a variety of colors for power, signal and shielding. It has a dual-beam contact design, which ensures reliable durability and increased current capacity. Furthermore, the header is UL Flammability rated 94V-0 and for temperature ratings at least 0°C to 600°C.

This ESQT connector is typically used for connecting power and signal components and provides a secure and reliable connection for a wide range of applications. It is well suited for high frequency, high current and low voltage applications, such as mobile phone/cellular, PCMCIA, and USB interface development.

When it comes to its working principle, the ESQT-103-02-FM-S-309 utilizes two primary components, namely the header and receptacle. The header involves a space between two rows of contacts that are separated by walls. The female receptacle is made up of a shell with a cover and its terminals fit into corresponding openings in the header. The two components are joined together by a set of nuts and screws. With the contacts properly secure, an electrical connection is established.

The ESQT-103-02-FM-S-309 makes use of a two-beam contact design, which is designed to provide secure and reliable electrical connections over time, even under the most demanding conditions. The connector comprises of two 50-contact contact strips and a dual-beam contact design, which ensures a high current capacity and secure durability. It also features a matte finish to reduce mating force, cable strain relief and anti-rotation features, making it highly reliable and efficient.

Overall, the ESQT-103-02-FM-S-309 is a great choice for various power and signal applications, such as mobile phone/cellular, PCMCIA and USB interface development. It offers an easy fix that can be used in applications where size and weight are very important, and where secure and reliable electrical connections are a must.