NPTC191KFXC-RC

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NPTC191KFXC-RC application field and working principle

NPTC191KFXC-RC belongs to the category of Rectangular Connectors - Headers, Receptacles, Female Sockets. It is an efficient and reliable connector, used mainly for board-to-board as well as cable-to-board applications in sensors and other electronic devices. It is designed for use in high temperature, low power electrical and thermal protection applications.

The NPTC191KFXC-RC connector offers secure connections between male (pin) and female (socket) contact components. The contact components are connected with a press-in fitting, providing a reliable contact connection while occupying less space. In contrast to many other connectors, like M-style connectors, NPTC191KFXC-RC allows for a fast and easy connection without any soldering or screws.

The typical applications of NPTC191KFXC-RC include wire-to-wire, wire-to-board, and cable-to-board connections. These connections are used in such high-performance electronic devices, devices with minimum heat dissipation, and data transfer applications requiring reliable connections and faster speed. NPTC191KFXC-RC connectors are also used in network communication, automotive, industrial, medical, and military applications.

The working principle of NPTC191KFXC-RC is based on the contact system. The contact system consists of two parts - a contact female barrel, and a contact male barrel. The female barrel is a cylindrical component that consists of a contact spring and a contact spring sleeve. The contact spring has flexible contact arms that provide contact connections when the contact spring sleeve is pressed onto the contact male barrel. The contact male barrel is also a cylindrical component with a hole in its center, into which the contact spring engages when it is pressed against the contact male barrel.

The contact spring and contact spring sleeve are the main elements in the NPTC191KFXC-RC contact system. The contact spring is made from metal and can be either gold plated or nickel plated. The contact spring has a low contact resistance and resists to highCurrents and overvoltages. The contact spring sleeve is made from plastic and can be easily removed for cleaning and re-positioning of the contact. The contact spring sleeve has a spring force that prevents the contact from loosening during operation.

In addition, the NPTC191KFXC-RC also includes a housing component which consists of a dielectric base, which separates the contact system from the electrical current. The base also contains a shielding cap which helps in reducing the electrical noise and interference. The UV resistant cap also helps in protecting the connector from the ultraviolet radiation.

The NPTC191KFXC-RC connector uses a single pedestal contact spring system, in which the contact spring and contact spring sleeve are firmly secured to the male barrel. This configuration provides a secure connection between the male and female contact components, and also reduces the risk of contact corrosion. The contact spring is designed to provide reliable contact and ensure that the contact connection is rock-solid.

Overall, the NPTC191KFXC-RC provides an efficient and reliable connection solution for board-to-board and cable-to-board applications. With its excellent contact resistance, low electrical noise and interference, and ability to resist to high currents and overvoltages, it is an ideal connector for applications that require reliable and secure contact connections.

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