40J820E

Series:	Ohmicone® 40
Packaging:	Bulk
Part Status:	Active
Resistance:	820 Ohms
Tolerance:	±5%
Power (Watts):	10W
Composition:	Wirewound
Features:	--
Temperature Coefficient:	±20ppm/°C
Operating Temperature:	--
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.406" Dia x 1.902" L (10.30mm x 48.30mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole ResistorsThrough Hole Resistors are a very important component for almost any electronic circuit. The most common type of resistor is the 40J820E, which is a general-purpose through-hole resistor. It is composed of two terminals, one of which is connected to the other through a resistive material, such as carbon, metal oxide, etc. These components are used in a variety of applications, including power regulation, signal conditioning, impedance matching, editing, interfacing, and more.The working principle of the 40J820E through hole resistor is fairly straightforward. It consists of two terminals, usually in the form of a metal contact point and a hole in the other termed the “fill”. When a voltage difference is applied between the two terminals, current flows through the resistor, generating heat that can be dissipated through the heat-sink. The resistance of the component is directly proportional to the applied current and this changes the resulting voltage output.The 40J820E through hole resistor has a wide range of applications. One of its most important uses is to regulate voltage in electronic circuits. This component can be used to provide a steady voltage drop or resistance across the circuit for various components, such as long length electrical wires or other power electronics. In addition to voltage regulation, the 40J820E resistor can also be used for signal conditioning, filtering, and impedance matching. By varying the resistance of the resistor, it can be used to control input and output signals and match the impedance of other electronic components.Furthermore, the 40J820E through hole resistor is also used for some electronic editing, interfacing, and testing purposes. For example, it can be used to adjust the timing between components and ensure a seamless operation of the circuitry. When placed in series, the resistors can be used to test the performance of other components. This method is also used to measure the current in the circuit and find weak points.In conclusion, the 40J820E through hole resistor is an important component for electronic circuits. It has a wide range of applications such as voltage regulation, signal conditioning, impedance matching, editing, interfacing, and testing. It is composed of two terminals and the resistance of this component changes when the current flows through it. By adjusting the resistors value, it can be used to control input and output signals match the impedance of other components, and measure the performance of the circuits.

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