Series:	NKN
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	3.3 Ohms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Wirewound
Features:	Flame Retardant Coating, Non-Inductive, Safety
Temperature Coefficient:	--
Operating Temperature:	-40°C ~ 200°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.209" Dia x 0.610" L (5.30mm x 15.50mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: NKN200JR-73-3R3 Application Field and Working Principle

Through hole resistors are basic electronic components used in many different fields of electronics and are essential for many circuits to operate correctly. The NKN200JR-73-3R3 is a specific type of through hole resistor, and one of the most commonly used. Understanding the application field of the NKN200JR-73-3R3 and the fundamental principles of through hole resistors is key for engineers and designers who use them in their projects.The NKN200JR-73-3R3 is a cylindrical, non-inductive, through-hole resistor and is designed for use with a variety of voltage and current requirements. It is one of the most widely used through-hole resistors due to its versatile design and wide selection of values. The power ratings for the NKN200JR-73-3R3 range up to 10 watts, and it can be used with resistors ranging from 20 to 1000 ohms. The resistance tolerance of the NKN200JR-73-3R3 is also relatively good, with a ±2% tolerance.The NKN200JR-73-3R3 is suitable for applications such as power supplies, audio equipment, motor control, and instrumentation. It can be used in power electronic circuits, power management circuits, pulse waveform circuits, digital circuits, and other applications. Its heat resistant, high reliability, and reliable working make it suitable for various electronic applications.The working principle of through hole resistors is simple. In any electrical circuit, current flows through the resistors, and an electrical field develops. When the field is strong enough, it causes electrons to move through the resistors and to resist the flow of current, creating resistance. As the current passes through the resistor, some of the energy is lost in the form of heat, which is what determines the wattage value of the resistor.The NKN200JR-73-3R3 is an effective through-hole resistor for most electronics applications, and its versatility and wide selection of values guarantee that it will be suitable for most users. The basic principles of operation for resistors are the same, regardless of the type, and the power ratings and resistance tolerance make the NKN200JR-73-3R3 a reliable and cost-effective choice for any application.

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