RNF14BAC3K70

Series:	RNF
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	3.7 kOhms
Tolerance:	±0.1%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	Flame Retardant Coating, Safety
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.093" Dia x 0.250" L (2.35mm x 6.35mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

Through hole resistors are an integral part of electrical and electronic components, resistors are one of the most regularly used components of an electrical circuit and are used to control and reduce current flow, regulate voltage, and act as a power source in an electrical circuit. Resistors come in a variety of shapes, sizes, and power ratings depending on the application they are used in. The RNF14BAC3K70 is a type of through hole resistor, and has an operating power of 70W and a 3K Ohm resistance value.

Application Field of RNF14BAC3K70

The RNF14BAC3K70 is commonly used in a range of electrical and electronic circuits such as Power Supply, Home Automation System, Computers, LED displays, etc. In power supply, the RNF14BAC3K70 helps to reduce the flow of current in order to reach the aim of voltage, it can also help to regulate voltage. In LED displays, the RNF14BAC3K70 can help to keep the voltage constant and guarantee a stable power supply. In Home Automation System, the RNF14BAC3K70 is used to prevent overcurrent and assure the proper current flow in the circuit.

Working Principle of RNF14BAC3K70

The RNF14BAC3K70 limits current in a circuit using Ohm’s law, which states that voltage and current are inversely proportional. Therefore, when a current flows through a resistor, the voltage across the resistor is reduced, which in turn reduces the current flow. The RNF14BAC3K70 works on the principle that current will only flow through it and not through any other component. When the RNF14BAC3K70 is placed in the circuit, it absorbs some energy in the form of current, which is then dissipated in the form of heat. The power rating of the RNF14BAC3K70 is determined by the amount of current it can absorb before it is damaged.

Types of Resistors

Resistors can be divided into three main types according to their construction, size, and power rating: axial, surface mount, and through hole resistors. Axial resistors are cylindrical and usually have two leads with a length of no more than a few inches. They are the most common type of resistor. Surface mount resistors are usually square or rectangular and have no lead length, making them ideal for space-constrained applications, such as circuit boards. Through hole resistors are larger than axial and surface mount resistors and have long leads that can be inserted through a drilled hole. Through hole resistors are used in high power applications such as power supplies, amplifiers, and motor drivers.

Conclusion

The RNF14BAC3K70 through hole resistor is a type of resistor that can be used in a range of electrical and electronic applications, such as power supplies, home automation systems, LED displays, and computers. The RNF14BAC3K70 works by limiting current in a circuit using Ohm\'s law, absorbing energy in the form of current and dissipating it as heat. It is a vital component of electrical and electronic systems, providing a necessary element for safety and reliability. Through hole resistors, with their high power ratings and long leads, are perfectly suited for these applications.

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