RSF200JR-73-27K

Series:	RSF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	27 kOhms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Metal Oxide Film
Features:	Flame Proof, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-55°C ~ 235°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.197" Dia x 0.610" L (5.00mm x 15.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Introduction to Through Hole Resistors

A resistor is an electronic component which is used widely across the electronics industry for conditioning electric signals. Specifically, they are used to limit the flow of electric current, create voltage dividers, and to terminate transmission lines. There are various types of resistors available to engineers, from Thin Film and Thick Film, to Surface Mount and Through Hole Resistors. In this article, we will discuss Through Hole (TH) Resistors and their application to the RSF200JR-73-27K component.

Through Hole Resistors: An Overview

Through Hole Resistors are discrete components which come in cylindrical shapes and utilize wire-leads to attach to circuit boards. They are usually used in applications which require significant power handling and resistances which range from 0.001 Ohm to several gigaohms. Through Hole Resistors are commonly found on printed circuit boards (PCB’s) in the form of a single, through-hole part, a network of electrical contacts, or a resistor-capacitor network. The leads, or wires, are usually made from nickel-plated steel, and the body of the resistor can be composed of materials such as ceramic, carbon, epoxy, or vitreous enamel. These components come in various sizes and shapes and are commonly categorised by their physical dimensions, power stability, temperature range, and stability. For instance, they are utilized primarily in consumer applications; telecommunications, military, and aerospace applications; and other industrial uses. Generally their lifespans are long and they are considered to be very reliable components.

Applications of the RSF200JR-73-27K

The RSF200JR-73-27K is a non-inductive resistor, meaning that it does not generate a magnetic field as a result of the electrical current flowing through it. This component, which measures, 0.5x0.5x0.2 in, is specifically designed to offer high power overload and temperature stability. As such, it is used frequently in industrial applications, particularly in those requiring high-power overload and high temperature operation. Its broad temperature range, which stretches from -20°C to +85°C, and its low temperature coefficient make it well suited for applications involving large currents and high power - such as in lighting and power supplies for computers and monitors, as well as in motor control systems.

Working Principle of the RSF200JR-73-27K

The RSF200JR-73-27K makes use of the standard Through Hole Resistor technology which is used in most components. The component consists of a wire-leaded resistor mounted on a ceramic, metal, or plastic body. The resistor is a carbon powder element that is resistant to changes in temperature and maintains its stability over long periods of time. When electric current is applied to the resistor, its resistance to the flow of electricity is increased, leading to a reduction in the amount of current that can be passed through it. This process is called Ohm’s Law, and it is how resistors are able to limit the flow of electricity and direct it towards certain components in a circuit.

Conclusion

Through Hole Resistors are essential components in many electrical and electronic systems. The RSF200JR-73-27K is a Through Hole Resistor which is specifically designed for applications which require high power overload and temperature stability. Furthermore, its construction consists of a standard resistor type, a wire-lead casing, and a temperature-resistant quality. With its use of the generally accepted Through Hole Resistor technology, the RSF200JR-73-27K is an essential component in many industrial applications and perform its task of limiting the flow of electric current admirably.

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