CW201212-82NJ

DC Resistance (DCR):	320 mOhm
Height - Seated (Max):	0.059" (1.50mm)
Size / Dimension:	0.083" L x 0.059" W (2.10mm x 1.50mm)
Supplier Device Package:	0805 (2012 Metric)
Package / Case:	0805 (2012 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	150MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	1.35GHz
Q @ Freq:	60 @ 500MHz
Series:	CW201212
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	500mA
Tolerance:	±5%
Inductance:	82nH
Material - Core:	Ceramic
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors are devices that are designed to store energy in the form of a magnetic field. As with many such devices, they come in a range of shapes and sizes. One of the more popular types of Inductors is the CW201212-82NJ. This article will cover the application field and working principle of the CW201212-82NJ.

The CW201212-82NJ is a medium-power, high-efficiency Inductor. It is suitable for a wide range of applications, from lighting and signal control to power supply and motor control. Its efficiency is due to its unique winding features which allow it to store more energy than other, similar Inductors.

In terms of its application field, the CW201212-82NJ is most often used for switching applications such as motor commutation and lighting control. It has been found to be particularly useful for controlling lighting levels, as it can provide steady illumination regardless of motor speed. It is also well-suited for power conversion and line filtering applications.

The working principle of the CW201212-82NJ is based on the principle of inductance. Inductance is based on the fact that when a current is passed through a coil, a magnetic field is generated. This stored field is what induces a voltage across the inductor when a varying current passes through it. As current flow increases, the voltage across the inductor increases proportionally.

The coil of the CW201212-82NJ is wound in a special way to create the greatest possible inductance. It is made with a combination of high-performance materials and winding techniques to achieve the highest possible inductive reactance. This optimizes its performance and allows it to store more energy than uninformed inductor coils.

The CW201212-82NJ is a popular Inductor due to its low-power requirements, high efficiency, and relatively small size. Its efficiency makes it well-suited for applications that require a lot of power, yet require a low-level current to maintain its steady state. It is also a good choice for many applications that require a constant voltage or current, such as power conversion and line filtering.

In conclusion, the CW201212-82NJ is a high-efficiency, medium-power Inductor. It is suitable for a range of applications, from lighting and motor control to power supply and line filtering. Its high efficiency comes from its special winding features which allow it to store more energy than regular Inductors. This enables it to provide a steady voltage or current, making it an ideal choice for a wide range of applications.

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