1210-022J

DC Resistance (DCR):	50 mOhm Max
Height - Seated (Max):	0.101" (2.57mm)
Size / Dimension:	0.128" L x 0.095" W (3.26mm x 2.41mm)
Supplier Device Package:	1210
Package / Case:	1210 (3225 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	50MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	2.7GHz
Q @ Freq:	40 @ 50MHz
Series:	1210
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	1.562A
Tolerance:	±5%
Inductance:	2.2nH
Material - Core:	Phenolic
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are electronic components used for storing energy in the form of a magnetic field. They can be found in a variety of applications in modern electronics, such as driver circuits for motors, power supplies, and fields of radio frequency (RF) engineering. Fixed inductors are inductors with an initial adjusted inductance, defined by a winding connection or \'fixed\' magnetically permeable component. A prime example of a fixed inductor is model 1210-022J.

1210-022J Application Field

The 1210-022J is a fixed low profile, high current inductor. It is characterized by a long and stable inductance over a broad current range of 0.3 to 8A. 1210-022J can be used in a wide range of applications, from powerful communication equipment and portable consumer electronics to automotive and industrial applications.

1210-022J Working Principle

The 1210-022J is based on the principle workings of a classic inductor. This component has two main parts, the winding connection and the ferromagnetic core (aka the magnet). The current flow through the winding connection induces a magnetic field inside the core. This magnetic field is proportional to the current, and this field is given off with a cathodic and anodic side. This field, in turn, produces a voltage in the winding connection. As the current passes through the winding connection the magnetic field increases and the voltage increases. This is the principle work of the basic inductor.The 1210-022J has some unique features that make it a viable option compared to other inductors in it\'s class. Firstly, it contains a ferromagnetic core material that is very stable and has a low coercive force, meaning it can withstand high current levels with minimal variation in inductance. This makes it suitable for high current loads, as the inductance stays with a stable current. Secondly, the 1210-022J contains a large number of closely wound coils, which increase the inductance per unit volume, meaning it has a very small footprint. This makes it conducive to high power applications with small enclosures.The 1210-022J is characterized by a low DCR (DC resistance), which gives it high efficiency in operation. This means that less heat can be generated even when working at higher currents. Additionally, the 1210-022J has the ability to withstand high frequencies, making it suitable for RF applications.

Conclusion

The 1210-022J is a versatile fixed inductor, suitable for a variety of applications from consumer electronics to automotive and industrial applications. It is characterized by a high current range with low thermal generation and high stability inductance over a wide frequency range. In comparison to other fixed inductors in its class, the 1210-022J provides a unique set of features and characteristics that make it suitable for a variety of electronic projects.

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