OF155KE

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through Hole Resistors are widely used in electronic circuits for various purposes, such as voltage limiting, current limiting, and temperature-dependent control. OF155KE Resistor is a type of Through Hole Resistor designed to provide superior resistance to temperature and high humidity. It is designed to be used in applications where reliability and low cost are critical factors.

The OF155KE Resistor is a through-hole type resistor with an epoxy-filled case. It is composed of a ceramic body, two small metal plates and a metal conductor plate. The metal plates are rigidly attached to the ceramic body with an epoxy fill, and the metal conductor plate is then placed in the center of the ceramic body. The arrangement of the components ensures optimum heat dissipation and superior consistency of resistance with temperature. The metal conductor plate is also coated with a very thin metal film that provides increased resistance to humidity.

In terms of application, the OF155KE Resistor is primarily used in precision circuits where extreme temperature ranges and wide operating ranges are prevalent. Its superior temperature and humidity resistance make it ideal for applications where other resistors would fail or become unreliable. Such applications include high-performance automotive systems, industrial control systems, power supply protection, and telecommunications equipment. It is also well-suited for medical and aerospace applications.

As for working principle, the OF155KE Resistor provides precision performance by taking advantage of the temperature-dependent resistivity of the metal plates. As the temperature of the circuit increases, the current flow through the resistance increases, and the voltage is dissipated by the heat generated. The resistor also exhibits excellent thermal stability, which makes it suitable for precise control in electrical circuits with wide ranges of temperatures and operating conditions. This ensures high performance of the circuit even in the most adverse conditions.

The OF155KE Resistor is a highly reliable and cost-effective solution for various critical applications. It suits small, medium and large-scale applications and ensures consistency and repeatability over long periods of time. With its high resistance to humidity and temperature, along with its wide range of applications, the OF155KE Resistor is a great choice for any application.

The specific data is subject to PDF, and the above content is for reference