RSF200JB-73-47K

Series:	RSF
Packaging:	Bulk
Part Status:	Active
Resistance:	47 kOhms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Metal Oxide Film
Features:	Flame Proof, Safety
Temperature Coefficient:	--
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
Failure Rate:	--

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Through Hole Resistors are essential components in many electronic circuits. From the simplest applications, such as controlling a light bulb, to more complicated tasks in a digital system, resistors play a pivotal role in controlling the amount of current or voltage running through a given circuit. In this article, we will be discussing the RSF200JB-73-47K application field and working principle and its relevance in the world of through hole resistors.RSF200JB-73-47K is a through hole resistor with a power rating of 200 Watts and a resistance of 4.7K Ohms. RSF200JB-73-47K is primarily used in high voltage and high current applications such as voltage regulators, AC and DC motor drives, and other high current applications where high power dissipation is required.When RSF200JB-73-47K is used in such high current applications, it helps protect the circuit from damaging impacts of high current and voltage spikes, as well as reduce power losses. In addition to voltage regulation, RSF200JB-73-47K is also used to split the current into two or more parts, so that the amount of current passing through each part can be controlled accurately. The working principle of RSF200JB-73-47K is simple. It uses the principle of Ohm’s law, which states that “the current flowing through a conductor is directly proportional to the potential difference applied across its ends”. The resistor limits the potential difference at its terminals. The current is determined by the equation I = V/R, where V is the voltage applied across the resistor and R is the resistor’s resistance. For RSF200JB-73-47K, the resistance is 4.7K ohms, so when a potential difference of 200 volts is applied across its terminals, the current would be 200/4700 = 0.042 Amps. When used in the intended applications, this resistor can effectively dissipate up to 200 watts of power. The power dissipation capability is also dependent on the maximum temperature limit set for the resistor, as high temperatures can reduce its capability to dissipate heat and eventually lead to its failure.Through hole resistors, such as RSF200JB-73-47K, are essential components in any electronic circuit. They are used in many high-end applications that require precise current distribution and voltage control. Knowing the application field and working principle of RSF200JB-73-47K is therefore beneficial and part of any engineer or technician’s knowledge base.

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