RN55D2253FRE6

Through Hole Resistors

Through hole resistors, also known as axial lead resistors, are resistors which have their terminals located on either side of a body along the component\'s axis. These resistors can be threaded, soldered, or clamped onto the required board or electronic component and used for many different application fields, from current-limiting to thermal-protection.

Manufacturing through hole resistors consists of winding a wire on a ceramic cylinder in order to form a type of coil, which then gets covered in a non-flammable coating made out of high temperature materials. The wire is cut and inserted through the ceramic support material before a welding point is placed on the end of each wire.

RN55D2253FRE6 application field and working principle

RN55D2253FRE6, produced by KOA Speer Electronics, is a precision through hole resistor with a resistance value of 0.25Ω. Its maximum power rating is 1/2W and it has a tolerance of ±2%.

This resistor can be used in a variety of application fields, including medical, telecom, power, automotive, and industrial. There are a few key features which make this resistor suitable for this use, such as its high tolerance, its rugged construction, its low temperature coefficient of resistance, and its excellent long-term stability. It has a TCR of ± 20 ppm/°C, allowing it to provide an accurate and stable resistance value throughout different operating temperatures.

The RN55D2253FRE6 works through the principle of electrical resistance. This kind of resistance is created when an electric current is passed through a material where the electrons that make up the current have a difficult time moving through said material. The material itself presents a barrier to the current, slowing it down. This resistance is measured in Ohm\'s, and it is the amount of voltage that needs to be applied across the material in order to pass a given amount of current.

The RN55D2253FRE6 is used in a wide variety of applications. It is used for precision measurements, signal conditioning, current limiting, circuit protection, and filtering. It is used to regulate the current in commercial, industrial, and military applications, ranging from circuit protection and current control to stabilization. It can also be used in a variety of other applications, such as noise suppression, temperature measuring, and bleed current limiting.

The RN55D2253FRE6 has been produced to provide the stability, accuracy, and reliability required in the most demanding applications. It is well suited to applications where safety is a top priority, as in medical or telecom applications. Its long-term stability of ±2% provides reliable resistance measurements and it is possible to use it in conjunction with electronic components that require a stable resistance value.

With its wide range of applications, high tolerance, and rugged construction, the RN55D2253FRE6 can be used in a range of different industries and applications.