H4147RBYA

Through Hole Resistors are one of the most widely used resistors in many diverse applications. H4147RBYA is a Through Hole Resistor that is designed for high-frequency, high-temperature, and long-term stability applications. It has an extremely low temperature coefficient, making it extremely reliable and stable. H4147RBYA is not only a stable and reliable resistor, it is also cost-effective.

H4147RBYA consists of a central nichrome metal core (gauge) that is tightly wound with a thin copper wire and then enclosed in durable ceramic material. This design allows the H4147RBYA resistor to maintain its electrical properties at higher temperatures than standard resistors. The metal core helps reduce noise and eliminates the need for additional circuits to stabilize the current. The copper wire provides better electrical conductivity and reduces the amount of current flowing through the resistor.

H4147RBYA can be found in a variety of applications across various industries. Its high-temperature and high-frequency capabilities make it ideal for electrical systems in harsh operating conditions and those that require long-term stability and reliability. It is often used in automotive, communications, military and aerospace, medical, and telecom applications. H4147RBYA is also used in such devices as amplifiers, switches, converters, transducers, and adapters.

H4147RBYA has an operating range from -55°C to 300°C, and can handle up to 2,000 volts without harming the resistor, making it suitable for even the most demanding applications. The resistor is designed to resist short-term and long-term overloads and over-temperature conditions. The resistor is built with a high thermal coefficient allowing it to be used in high-temperature systems for long periods of time without degrading.

The working principle of H4147RBYA is relatively simple. When an electrical current passes through the resistor, the central metal core heats up and transfers its heat to the ceramic material. The ceramic material acts as an insulator and the heat is eventually dissipated away from the resistor. As the current flows through the resistor, it is opposed by the resistance of the copper wire. This opposing force results in a lower voltage and current across the resistor, thus completing the working principle of the H4147RBYA.

H4147RBYA is an excellent choice for a wide range of applications due to its high-temperature and high-frequency capabilities, as well as its reliability and cost-effectiveness. Its ability to withstand high temperatures and overloads makes it suitable for use in a number of applications, from automotive and military to communications and communications networks. The resistor’s simple working principle and robust design make it a reliable and cost-effective solution for many applications.