RNC50J2290DSBSL

Through Hole Resistors encompass a variety of resistive components that are typically used to reduce or limit current flow in circuits. The RNC50J2290DSBSL is a commonly used Through Hole Resistor, and its application field and working principle can be understood as follows.

Application Field

The RNC50J2290DSBSL is a three-terminal, highly-stable, through-hole resistor that can used in various types of electrical circuits. As a powerful Through Hole Resistor, the RNC50J2290DSBSL is capable of controlling current in circuits that require precision adjustment and high-temperature stability over a wide range of operating conditions. It can also be used in audio, amplifiers, automotive, computer and telecommunications products.

Working Principle

When electrical signals pass through a resistor, the electrical energy is converted to heat energy due to the resistance. This is known as Ohm\'s Law, which states that the current through a conductor between two points is directly proportional to the potential difference. On the RNC50J2290DSBSL, the resistance is determined by a number of factors, such as the number of conductive elements, the material of the resistive layer, the geometry of the resistor, and the temperature.

The RNC50J2290DSBSL differs from other Through Hole Resistors as it is designed to minimize the variation in resistance over a wide temperature range. To achieve this, the RNC50J2290DSBSL utilizes a ceramic substrate with a variety of materials, such as silver, palladium, mica, or ceramic. These components provide high thermal conductivity and stability throughout the operating range.

In addition, it has a very low and stable temperature coefficient of resistance (TCR). This allows the RNC50J2290DSBSL to maintain a constant resistance value over a defined temperature interval, rather than changing with fluctuations in the environmental temperature. Additionally, since the resistor is encapsulated in a hermetically sealed package, it provides excellent moisture and shock protection.

Conclusion

The RNC50J2290DSBSL is an exceptionally stable Through Hole Resistor, which is used in a wide range of applications. It utilizes a ceramic substrate with various materials, providing high thermal conductivity and stability throughout the temperature range. The RNC50J2290DSBSL is highly resistant to shock and moisture and has a very low and stable temperature coefficient of resistance, allowing for a constant resistance over a defined interval.