ESQ-112-38-S-S

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ESQ-112-38-S-S Rectangular Connectors - Headers, Receptacles, Female Sockets

ESQ-112-38-S-S connectors are rectangular connectors with headers, receptacles, and female sockets, which are used in various applications. The type of connector is used for fast or secure connections in the connection of different lengths and sizes of electrical wires and cables. The connector is available in a variety of styles and configurations, including a single-row, dual-row, or square-pin versions. ESQ-112-38-S-S rectangular connectors also come with various types of insulation including Heat-shrinkable tape, epoxy which could be applied over the wires, and others.

ESQ-112-38-S-S rectangular connectors are used in a broad range of industries including automotive, telecommunications, medical, aerospace, and home automation applications. Most commonly, they are used for applications such as connecting motors, batteries, boards, switches, and relays. Generally, these connectors are used in low-current, low-voltage applications, but their use for higher-voltage applications is spreading as technology advances. The use of the connectors for high-current applications leads to a more reliable electrical connection with higher performance, which is beneficial for electric power systems.

Working Principle

ESQ-112-38-S-S rectangular connectors are usually designed to have two contacts that have the same, or different diameters. When the connector is inserted, the contacts slide on the pins and the pins are compressed against each other. The compression force is regulated by a retainer or a locking system, which is usually designed from plastic or metal. After the pins have made contact, a tight fit between the connector and the pin is made. This is achieved by spring-loaded pins which exert pressure to reduce the clearance between the contacts and ensure a good electrical connection.

The low-voltage application of rectangular connectors, like the ESQ-112-38-S-S requires the use of a solid body to protect the contacts from damage and also to ensure that the tips of the pins do not protrude from the housing. In addition to the housing, the connector also needs to include strain reliefs to reduce the pressure that is applied to the wire. There are also options to include a connection port for an external power source to ensure that the device is powered up.

The ESQ-112-38-S-S rectangular connector offers reliable and secure connections for a variety of applications. The high-density design makes it a popular choice for PCB, board-to-wire, and cable connections. Its use is highly reliable and can easily withstand the harsh environments like moisture, dust, and vibration without risk of damage. The use of the connector ensures that it is highly compatible with a vast variety of cable and PCBs due to the available space in the form of a through-pin. Additionally, the flexibility to select from different contact configurations makes the ESQ-112-38-S-S rectangular connector an ideal choice for different applications.

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