2534-56K

DC Resistance (DCR):	145 Ohm Max
Height - Seated (Max):	0.345" (8.76mm)
Size / Dimension:	0.250" Dia (6.35mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	79kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	250kHz
Q @ Freq:	45 @ 79kHz
Series:	2534
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	34mA
Tolerance:	±10%
Inductance:	22mH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Bulk

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Introduction:

Fixed inductors, commonly known as chokes, are a type of electrical component used to reduce or block the flow of alternating current (AC) in a circuit. In electronics engineering, they are often used with AC circuitry to reduce the amount of energy consumed, improve the system\'s efficiency, or generate a specific response. Chokes are designed to resist changes in electrical current and are typically used as part of a larger circuit or system, often in order to regulate its performance.For example, they can be used to reduce unwanted higher frequency noise or signals, or to provide a specific impedance (impedance is a measure of the resistance of an electrical circuit to an AC current). Chokes can also be used to control the flow of current in a digital system, allowing certain components to operate at different frequencies.This article will focus on the 2534-56K application field and working principles, which are two important aspects of the operation of a fixed inductor.

2534-56K Application Field

The 2534-56K is a type of fixed inductor, commonly used in digital power systems. It is typically used in place of a general-purpose choke, and is designed to reduce power consumption and/or the amount of energy dissipated in the system. The 2534-56K\'s application field is quite broad, and includes circuits for the following applications:-Switch mode power supplies-High-frequency AC-DC rectifiers-DC-DC converters-High-efficiency LED lighting-Portable consumer electronics-Power pickups-Transistors, capacitors and other components used in digital systems-High-frequency AC-DC inverters

Working Principle

Fixed inductors are passive components, meaning that they do not require an additional power source to operate. In operation, fixed inductors would absorb the electromagnetic energy from an alternating current (AC) signal or waveform, and convert this energy into a stored magnetic field within the inductor. This field will then cause a current flow in the opposite direction of the AC signal, allowing it to remove unwanted higher frequency noise or signals, or to provide a specific impedance.In the case of the 2534-56K, its specific design makes it particularly useful for reducing power consumption or limiting the voltage or current in a digital system, as it is able to supply the appropriate amount of impedance to a wide range of frequencies. This makes the 2534-56K particularly suitable for applications such as switch mode power supplies, high-frequency AC-DC rectifiers, DC-DC converters, and high-efficiency LED lighting systems.

Conclusion

The 2534-56K is a type of fixed inductor, with many distinct applications in digital power system designs. It is able to offer specific impedance to a broad range of frequencies, thus reducing power consumption or limiting the voltage or current in a circuit. This makes it particularly suitable for high-efficiency LED lighting systems, as well as a number of other applications. The working principle of fixed inductors is based on their ability to absorb and store electromagnetic energy from an AC signal and then create a current flow in the opposite direction.

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