RSF50SJR-52-4M3

Series:	RSF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	4.3 MOhms
Tolerance:	±5%
Power (Watts):	0.5W, 1/2W
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:	0.094" Dia x 0.248" L (2.40mm x 6.30mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors

Through hole resistors are components which are used to regulate the flow of electricity in an appliance or electronic circuit. They provide the circuit with a specific resistance to current flow, and the most common type are cylindrical ceramic pieces with a resistive coating that is then connected to electrical leads. Examples of through hole resistors are carbon-film, metal-film, and thick film resistors. The RSF50SJR-52-4M3 belongs to the category of through hole resistors and it has a wide range of applications and a specific working principle.

Application Field of RSF50SJR-52-4M3

The RSF50SJR-52-4M3 is designed for general use resistance applications such as motor winding, power switchgear, filter panel boards, and many other general-purpose applications. It is renowned for its low temperature coefficient, allowing for accurate temperature measurement when exposed to rapid temperature changes. Its high-quality coatings also make it highly resistant to the effects of dust, high temperatures, and vibration.The resistor can also be utilized in fields like aircraft, automotive, communication, and power electronics, among other industries. It is also commonly found in telecommunications and home audio-visual equipment.

Working Principles of RSF50SJR-52-4M3

The RSF50SJR-52-4M3 is a fixed-value resistor that works by converting electrical energy into thermal energy. The amount of energy that is converted is determined by the resistance value of the resistor. When electricity passes through the resistor, the electrical charge passes through the resistor’s resistive element, which is made of a conductive material. This material is responsible for creating a certain amount of opposition to the flow of electricity. The resistor\'s size, shape, and material all affect the amount of resistance that is created. As the electrical charge passes through the resistor, its heated up and a certain amount of energy is dissipated. The resistor also gets hot, so it is important to note that it must be placed away from any other sensitive components, as it can cause damage to them if they get too hot. The resistor\'s ability to convert electrical energy into thermal energy is what makes it such a useful component in electrical circuits. The resistor provides opposition to the current, so that it can filter out excess or unwanted power and convert it into heat. This allows for more controlled electrical flow, and helps to protect circuits from overload.

Conclusion

Through hole resistors are an important component of any electrical circuit. The RSF50SJR-52-4M3 is a through hole resistor that is designed for general use applications and has a wide range of industrial applications. It works by converting electrical energy into thermal energy and provides accurate temperature measurement when exposed to rapid temperature changes. Its high-quality coatings make it highly resistant to the effects of dust, high temperatures, and vibration, making it a reliable and efficient component for many circuit boards.

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Part Number	Manufacturer	Price	Quantity	Description