FW20A82R0JA

Series:	FWxxA
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	82 Ohms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Wirewound
Features:	Fusible, Safety
Temperature Coefficient:	±200ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.236" Dia x 0.472" L (6.00mm x 12.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction
The FW20A82R0JA through hole resistors are widely used in a variety of applications. This article will discuss the application field and working principle of these resistors in further detail. These resistors are commonly used in power supply, electronic instrumentation, and communications systems. Mechanism
The FW20A82R0JA is composed of a metal housing and an internal resistive element. The current is conducted through the resistive element, known as a resistive element. The resistive element varies in type: carbon, wirewound, metal film, and thick or thin film. Depending on the application of the resistor, the type of resistive element varies as well. The resistive element is connected to two metal parts, known as terminations, which are insulated from the case of the resistor. When current passes through the resistor, a voltage drop is created across the resistor. Application Field
The FW20A82R0JA through hole resistors are designed for use in a variety of applications. They are ideal for circuit protection, signal clamping, voltage regulation and current limiting. In power supply applications, they are used for line regulation and regulation. They are also used to limit the current in electronic instrumentation and communication systems. In high power applications, the resistors are used in power circuits. This is because they can dissipate high power, resulting in low voltage drops. In audio equipment, they are used to reduce audio output level. Working Principle
The working principle of the FW20A82R0JA through hole resistors is that when current passes through the resistive element, a voltage drop is created across the resistor. This voltage drop is determined by Ohm\'s law, P = IE, where P is the power, I is the current and E is the voltage. This means that if the current remains the same, the voltage drop would increase according to the increase in resistance value. The resistance value of the resistor is determined by the type of resistive element used and the size of the resistor. Conclusion
In conclusion, the FW20A82R0JA through hole resistors are widely used in a variety of applications, such as power supply regulation, signal clamping, voltage regulation and current limiting. They are composed of a metal housing and an internal resistive element, which is connected to two insulated terminations. When current passes through the resistor, a voltage drop is created according to Ohm\'s law, which is determined by the type of resistive element used and the size of the resistor.

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