2256R-43K

DC Resistance (DCR):	25 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.225" Dia x 0.570" L (5.72mm x 14.48mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	2256R
Shielding:	Unshielded
Current - Saturation:	126mA
Current Rating:	126mA
Tolerance:	±10%
Inductance:	3.3mH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed Inductors, typically made of copper wire wound around a ferrite, ceramic or other core material, are components that store energy in the form of a magnetic field and release the stored energy at a later point in time. The 2256R-43K is a particular model of a fixed inductor that functions similarly to all other fixed inductors, but it has special features that make it especially useful in frequency-dependent applications.

2256R-43K Application Field and Working Principle

The 2256R-43K is a low-profile, high current-handling, surface-mount fixed inductor. It is widely used in the industrial, military and communications industries due to its exceptional resistance to water and extreme temperatures (allowing for operation at temperatures ranging from -55°C to +125°C). In these types of applications, the 2256R-43K is used as an intermediate component in a circuit, allowing current to pass from one point to another in a controlled manner.The 2256R-43K achieves its high current-handling ability and temperature range through the use of a carefully-optimized wind pattern with a winding ratio of 3:1. This winding ratio increases the inductance of the component without reducing the current-handling capability. The component also makes use of a patented ferrite core that has been designed to reduce losses and improve its performance in frequency-dependent applications.In terms of its working principle, the 2256R-43K operates similarly to other types of inductors. It does this by converting electrical energy to a magnetic field - which it stores and releases at a later point - and vice versa. This means that it can convert energy from alternating current (AC) into a direct current (DC) form, and vice versa, thus allowing it to act as a filter and dynamical regulator as part of a larger circuit.

Benefits of the 2256R-43K

The 2256R-43K offers several benefits when compared to other fixed inductors. The first is its low profile; the 2256R-43K is just over 5.1mm thick, which makes it ideal for applications where space is limited. Its high current-handling capability also makes it suitable for applications that require high load currents, such as those used in power supplies or motors. In addition, its patented ferrite core reduces losses and improves its performance in frequency-dependent applications.

Conclusion

The 2256R-43K is an example of a fixed inductor that offers improved performance in frequency-dependent applications. It is a low-profile, high current-handling component that is often used in the industrial, military and communications fields due to its exceptional resistance to water and extreme temperatures. Its patented ferrite core reduces losses and improves its performance in frequency-dependent applications, while its winding ratio increases the component’s inductance without sacrificing its current-handling capability.

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