RN55E2940DBSL

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 play an essential role in many applications, from private electrical systems and automotive uses to industrial, military and aerospace purposes. One example of a through hole resistor is the RN55E2940DBSL, a current-sensing axial resistor with a power rating of 4 watts. This resistor is used in power supplies, voltage regulation and current limiting, and other applications involving high power.

The RN55E2940DBSL employs a robust construction, with gold terminals and a high-temperature resistant cage. It is available in a variety of sizes, including SMD and radial packages. It features a low-noise design, and a wide operating temperature range. Its design makes it able to handle large currents without the risk of thermal runaway.

The RN55E2940DBSL is composed of a material known as an “Ohmalloy”, which is a type of metal-oxide film. This material is fabricated in a thick-film process which results in a highly conductive and reliable resistor. Furthermore, the material has very low temperature coefficient and excellent tolerance. It can withstand high temperatures without compromising its effectiveness.

The RN55E2940DBSL is suitable for a wide range of applications in various industries. In power supplies, it is used to sense current during voltage regulation and limit current surges. In automotive applications, it is used as a temperature sensor and voltage regulator. In industrial applications, it is used as a current limiter and noise filter. It is also used in military and aerospace applications, such as current and voltage sensing, and for controlling relay positions.

The working principle of the RN55E2940DBSL is simple and straightforward. It works by allowing current to pass through its terminals, and then measuring the amount of voltage present across them. Based on the difference in voltage, it then adjusts the current accordingly. This allows it to regulate and protect against overcurrent or short circuit faults.

The RN55E2940DBSL is a robust and reliable through hole resistor which is suitable for a wide range of applications. It features an Ohmalloy material which provides low temperature coefficient and excellent tolerance. It is suitable for power supplies, automotive applications, industrial and military applications, and more. Moreover, its working principle is straightforward, allowing it to regulate and protect against overcurrent or short circuit faults.

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