NKN3WSJR-73-10R

Series:	NKN
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	10 Ohms
Tolerance:	±5%
Power (Watts):	3W
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 are one of the oldest and most widely used types of Electrical Components. They are used in a variety of applications, from simple electronic circuits to complex systems. The NKN3WSJR-73-10R, a through hole resistor, is no exception. This article will discuss the application field and working principle behind this particular type of resistor.

The NKN3WSJR-73-10R is a surface mount resistor with a 10Ω resistance value and a 73mW power rating. It is a four-terminal surface mount device, with two outer leads located at opposite edges of the resistor body. The two inner leads can be isolated or connected by an internal metal layer. It is mainly used in low-voltage digital applications, like PC audio equipments and other mobile devices.

The working principle of NKN3WSJR-73-10R is based onOhm’s Law. This law states that the current (I) passing through a conductor is proportional to the voltage (V) applied across it. When a voltage is applied across two points of a resistor, current flows through it in direct proportion to the resistor’s resistance. Thus, the resistance of the NKN3WSJR-73-10R is 10Ω, and when a voltage is applied across it, the current flow is 10 times greater than when the same voltage is applied to a 1Ω resistor.

The NKN3WSJR-73-10R is an ideal choice for low-voltage digital applications. Its low power rating ensures that the resistor remains functional even in environments with higher current flows, while its relatively low resistance value ensures that sufficient current is supplied to digital circuits. Its four-terminal design also ensures a reliable connection between devices. In addition to this, its surface mount design allows it to be unified into a single compact component, making it ideal for high-density printed circuit board (PCB) installations.

In summary, the NKN3WSJR-73-10R is a versatile through hole resistor that is suitable for low-voltage digital applications. With a 10Ω resistance value and a 73mW power rating, it is able to provide sufficient current to digital circuits while remaining functional in higher current flows. Furthermore, its four-terminal design and surface mount form factor make it an ideal choice for dense PCB installations.

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