ERG-2SJ473

Series:	ERG
Packaging:	Bulk
Part Status:	Active
Resistance:	47 kOhms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Metal Oxide Film
Features:	Flame Proof, Safety
Temperature Coefficient:	±350ppm/°C
Operating Temperature:	-55°C ~ 235°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.157" Dia x 0.472" L (4.00mm x 12.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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ERG-2SJ473 Application Field and Working Principle

Through Hole Resistors, sometimes referred to as Through-hole Devices (THD), are electrical components that are designed to reduce or alter an electrical signal or current. These devices usually come in the form of cylindrical, long leads or small metal plates, and they are typically found on printed circuit boards. When it comes to ERG-2SJ473 Through Hole Resistors, their most commonly used application field is as a voltage divider. A voltage divider is defined as an electrical component used in electricity circuits to divide voltage. In electricity, voltage is understood as a measure of electrical potential energy, and forces such as current can be established when it is present. This means that an electrical component, such as the ERG-2SJ473 Through Hole Resistor, is used to regulate forces in electricity while maintaining the voltage. The ERG-2SJ473 Through Hole Resistor is a low wattage, chip-like resistor that is used to regulate signals and currents in electronics. The standard resistance value of the ERG-2SJ473 is 47K or 47 ohms. The resistor consists of a ceramic core with two metal terminals, which has an insulator coating and a ceramic substrate cladding. The two metal terminals act as a voltage divider, whereby the current is divided according to the voltage carried by the metal terminals. The working principle of the ERG-2SJ473 Through Hole Resistor is based on Ohm’s law. It states that the current flowing through a resistor is in proportion to the voltage applied across it. This is why the ERG-2SJ473 Through Hole Resistor acts as a voltage divider by supplying different voltage values to different parts of the circuit in order to create a current signal or division. To ensure the maximum benefit of ERG-2SJ473 Through Hole Resistors, they should be installed in the circuit in the correct manner and according to the recommended procedures. Additionally, they should be connected with other components in the right way to ensure optimum performance. The most common type of connection is through an insulating coaxial cable or a solder joint. Finally, when using ERG-2SJ473 Through Hole Resistors, it is important to ensure that the environment in which they are used does not adversely affect their performance. This includes controlling the temperature, keeping them away from humidity and extreme temperatures, and taking other precautions to ensure that the resistor functions correctly. In conclusion, ERG-2SJ473 Through Hole Resistors are useful electrical components designed to regulate and control signals and currents in electricity. They are most commonly used as voltage dividers where the current is regulated whilst the voltage is maintained. To gain the maximum benefit from the ERG-2SJ473 Through Hole Resistor, it should be installed correctly and used in the correct environment to ensure optimal performance.

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