ESQ-120-37-S-T

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Rectangular Connectors - Headers, Receptacles, Female Sockets are electronic connectors that allow an electrical circuit to be connected to a wide range of other circuits. There are numerous types of these connectors, in various shapes and sizes, designed for different applications, some of which include the ESQ-120-37-S-T connector.

This connector is from the family of ESQ Series Connectors, manufactured by Amphenol, and is available in a 120-contact (or pin) configuration, on 0.100” (2.54mm) contact centers. It is designed for easy surface mounting on PCBs. Its contacts are friction locking, and it is primarily used for memory modules, CPUs, ASICs and system boards.

The ESQ-120-37-S-T connector is designed for High-Density applications, with a single row construction, and contact pitch of 0.100” (2.54mm). It is robust enough to withstand high levels of vibration and shock. It also features an overall height of 0.250” (6.3mm), making it perfect for addition to densely packed boards. It has an operating temperature range of -40°C to +85°C, and is made of class 94V-2UL approved, high temperature, black glass-filled ultra-flame retardant thermoplastic.

This type of connector features bright gold-plated contacts, designed for low contact-resistance and reliable electrical connections. The connectors have a single slot, and are designed with an insertion force of a minimum of 18N and a withdrawal force of 7N. Its contacts are stamped and formed of copper alloy, and each connector is tin plated. ESQ-120-37-S-T is supplied in an 800-piece reel, with a contact termination of solder or solderless.

The working principle of the ESQ-120-37-S-T connector is based on the same principles as any other type of electrical connector: provide a secure connection between two contact points. This connector’s contacts are designed to minimize resistance between the two points and are constructed of high-quality material to ensure durability. They are arranged in a single row, which helps to reduce the overall size of the connector, allowing for easier integration into a PCB. The contacts are also gold plated, to reduce any possibility of oxidation and ensure a reliable connection.

The ESQ-120-37-S-T is a robust, low-profile, high-density connector suitable for a wide variety of applications. Its small form factor makes it ideal for use in densely packed systems, and its high-quality construction ensures that it will be reliable in almost all conditions. It is available in both solder and solderless contact termination, allowing for secure and reliable connection to almost any PCB.

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