ESQT-134-02-G-S-309

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The ESQT-134-02-G-S-309 is a rectangle-shaped electrical connector that is classified as a header, receptacle, or female socket. These devices are essential components in many electronic systems, allowing transmission and reception of information and signals. The particular model has an operating temperature range of -55 to +105℃ and can be used in a variety of communication and control systems. This article will provide a detailed overview of the ESQT-134-02-G-S-309 application field and working principle.

Application Field

The ESQT-134-02-G-S-309 is suitable for medium- and high-frequency power and signal transmission needs, and is commonly used in radio circuit boards, digital products, computers, televisions, video equipment, and other electronic devices. It has a rated current of 10 .4A, a rated voltage of 125V, and a minimum contact resistance of 10 ohms. The insulation resistance of the connector is at least 1,000 megaohms in the operating temperature range. It has a maximum voltage of 250V, making it suitable for a wide range of applications.

The ESQT-134-02-G-S-309 complies with RoHS (Restriction of Hazardous Substances) directives, which limits the types and amounts of toxic chemicals that are allowed to be used in electrical and electronic products. It is also UL (Underwriters Laboratories) listed, meaning it has been tested and approved for use in a variety of applications.

Working Principle

The ESQT-134-02-G-S-309 connector is composed of an insulating housing with a base plate and a terminal block, conducts with a pin-and-sleeve design requiring the use of particular plugs and accessories. As the plug is inserted into the receptacle, the conductive pins make contact with theFemale Socket, creating an electrical connection. The pins and sleeves make the connection secure, as the pins are held in place by the sleeve, preventing them from being pulled out of the Female Socket if external force is applied.

The ESQT-134-02-G-S-309 also includes dust-proofs seals that protect the contacts from dust and other contaminants. This ensures a secure electrical connection despite exposure to adverse environmental conditions. In addition, the arrangement of the contacts provides protection against incorrect wiring, as the contacts will only be connected in the correct orientation.

Conclusion

The ESQT-134-02-G-S-309 is a rectangular electrical connector that is a header, receptacle, or female socket. It is suitable for medium- and high-frequency power and signal transmission needs and is UL listed and RoHS compliant. The ESQT-134-02-G-S-309 is composed of an insulating housing with a terminal block, conductive pins with a pin-and-sleeve design, and dust-proof seals. It is a reliable and secure connection despite exposure to adverse environmental conditions, offering a wide range of applications.

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