1210R-561K Inductors, Coils, Chokes

Operating Temperature:	-55°C ~ 125°C
Inductance Frequency - Test:	25MHz
Mounting Type:	Surface Mount
Package / Case:	1210 (3225 Metric)
Supplier Device Package:	1210
Size / Dimension:	0.128" L x 0.095" W (3.25mm x 2.42mm)
Height - Seated (Max):	0.101" (2.57mm)
Series:	1210R
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	--
Material - Core:	Iron
Inductance:	560nH
Tolerance:	±10%
Current Rating:	614mA
Current - Saturation:	--
Shielding:	Unshielded
DC Resistance (DCR):	550 mOhm Max
Q @ Freq:	30 @ 25MHz
Frequency - Self Resonant:	180MHz
Ratings:	--

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Fixed InductorsFixed inductors are components that store energy in the form of an electrical field in induction coils, capacitors, or other components when an electric charge is applied. They are used in a wide range of applications, from providing basic power electronic components to more complex control systems. The 1210R-561K is a hybrid fixed inductor developed by TDK and is widely used in many fields. This article will discuss the application field and working principle of the 1210R-561K. The 1210R-561K is a combination of a power inductor and capacitor in one package. It is a high-performance hybrid fixed inductor, designed for use in a broad range of applications, such as in power conversion, motor control, and communication systems. It has low leakage inductance and a high rated current to meet the power needs of modern electronics. The 1210R-561K is also suitable for use in switching power supplies and resonant circuits. It is highly reliable, with protective features like over-current protection, thermally protected windings, and dynamic braking. It also has low resonance characteristics which help reduce the amount of noise generated in the application. In terms of performance, the 1210R-561K is ideally suited for high frequency designs and limited space. It is designed with copper windings to reduce winding resistance and leakage inductance. This helps to reduce power dissipation and increase efficiency in the application. The inductor is also designed with special RF shielding to reduce EMI and improve system performance. In terms of working principle, the 1210R-561K is a hybrid fixed inductor with a set of electricity-storing components. It utilizes the principle of electromagnetic induction, which is the concept of a changing magnetic field producing an electric field in a conductor. When an AC voltage is applied to the inductor, a magnetic flux is created around the inductor wire. This magnetic flux induces a current in the inductor wire, which then creates an electric field in the conductor. This electric field is then fed back to the inductor and the current stored is then available for use in the system application. In conclusion, the 1210R-561K is a hybrid fixed inductor designed for a variety of applications. It has a low resonance characteristics and copper windings for reduced winding resistance and leakage inductance. It also has special RF shielding to reduce EMI and improve system performance. By utilizing the principle of electromagnetic induction, the 1210R-561K can effectively store electrical energy for use in a variety of systems.

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