RNX02533K0JKRE

Series:	RNX
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	33 kOhms
Tolerance:	±5%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Oxide Film
Features:	Flame Retardant Coating, High Voltage, Safety
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-55°C ~ 150°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.140" Dia x 0.290" L (3.56mm x 7.37mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

RNX02533K0JKRE Application Field and Working Principle

Through Hole Resistors, abbreviated to THRs, are low-power resistors packaged in a cylindrical form factor. They are commonly used in electricity distribution networks as well as other electrical circuits. The RNX02533K0JKRE is a particular THR having a very low power rating of 0.25W and a resistance rating of 3.3K ohms.

Application Field

The RNX02533K0JKRE is ideal for those applications that require low power ratings and high resistance levels. It is specifically designed for use in low current circuits and is suited for applications where accuracy of the output current is required. It can be used in the power supply and audio signal circuits. The RNX02533K0JKRE is also suitable for creating voltage dividers, current sources, and current shunts. Voltage dividers are circuits designed to divide the input voltage into two output voltages. Current sources are circuits designed to generate a precise output current. A current shunt is a circuit component which is inserted into another circuit in order to measure the current flowing through it.

Working Principle

The RNX02533K0JKRE operates on a very simple mechanism. It has a metal film resistor inside the cylindrical unit. The resistor is basically made of a resistive material such as polyester film or carbon film which has been tightly rolled and deposited with a uniform thickness onto a substrate. When a voltage is applied across the resistor, an electric current flows through it, thus causing a resistance to the current. The metal film resistor that makes up the RNX02533K0JKRE is stable and accurate over its rated temperature providing a consistent resistance rating over a wide range of temperature changes. This helps to ensure that the output of the circuit is neither affected by the voltage or temperature. The RNX02533K0JKRE is manufactured with a metal coating on either side. This coating is applied to increase the stability and reliability of the resistor, and to reduce the risk of thermal shock due to external environmental factors such as moisture.

Conclusion

The RNX02533K0JKRE Through Hole Resistor is a low-power component, ideal for circuits where accuracy of the output current is required. It has a very low power rating of 0.25W and a resistance rating of 3.3K ohms. It is used in electricity distribution networks as well as other electrical circuits such as voltage dividers, current sources, and current shunts. It works on a simple principle of providing resistance to the current flow through the metal film resistor. It is also covered by a protective coating on either side to ensure stability and reliability of the resistor.

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