Series:	RSMF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	39 Ohms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Metal Oxide Film
Features:	Flame Proof, Safety
Temperature Coefficient:	±200ppm/°C
Operating Temperature:	-55°C ~ 235°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.177" Dia x 0.433" L (4.50mm x 11.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors – RSMF2JT39R0 Application Field and Working Principle

Resistors are an essential element in any electronic device. They control the flow of electricity in circuits. Through hole resistors are an important variety of resistors commonly used in power supplies, digital circuits, and audio systems. Among the different types of through hole resistors, RSMF2JT39R0 stands out for various reasons. In this article, we will discuss the application field and working principle of this resistor.

Application Field of RSMF2JT39R0

RSMF2JT39R0 is a fixed resistor which operates in the temperature range of -55°C to +125°C. It can be used in large-scale digital circuits, power supplies, audio systems, and other applications where high stability and precision are required. This through hole resistor is constructed with metal film resistive material and is hermetically sealed to protect it from dust and other contaminants. It has excellent resistance to moisture, heat, and thermal shock, and its performance is unaffected by frequent switching.

Working Principle of RSMF2JT39R0

The working principle of the RSMF2JT39R0 through hole resistor is based on Ohm’s law. When a voltage is applied across the terminals of a resistor, a current proportional to the voltage is passed through the resistor. The resultant current is determined by the resistance of the resistor. In the case of the RSMF2JT39R0, it has a resistance value of 39 ohms. This means that when a voltage is applied across the terminals of the resistor, a current that is proportionate to the voltage will be passed through the resistor.

Features of RSMF2JT39R0

The RSMF2JT39R0 is a robust and reliable resistor with excellent characteristics. It has a low temperature coefficient, high voltage rating and surge stability which makes it an ideal choice for power supplies, digital circuits, and audio systems. This through hole resistor is shock and vibration proof. It also has a high insulation resistance and high insulation voltage, making it suitable for use in high-voltage applications. Additionally, it has a long life span and is highly reliable.

Conclusion

The RSMF2JT39R0 through hole resistor is an ideal choice for a variety of applications including power supplies, digital circuits, and audio systems. It is constructed with metal film resistive material and is hermetically sealed which adds to its longevity and reliability. Its resistance value of 39 ohms and features such as excellent temperature coefficient, high voltage rating, surge stability, vibration proof, and high insulation make it an ideal choice for industrial, commercial, and consumer applications.

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