ER1025-56KP

DC Resistance (DCR):	3.4 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.095" Dia x 0.250" L (2.41mm x 6.35mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	2.5MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	24MHz
Q @ Freq:	45 @ 2.5MHz
Series:	ER1025
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	130mA
Tolerance:	±10%
Inductance:	33µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are used in many different applications and for different purposes. The ER1025-56KP is a type of fixed inductor used in a variety of applications. This article will discuss the application field of ER1025-56KP, along with its working principle.

Application Field of ER1025-56KP

The ER1025-56KP is mainly used in DC-DC converters, with high operating temperature and overload capability. It is also used in a variety of circuits to filter and suppress high-frequency signals. It is used as an inductive load in converters, and its large inductance allows for higher power efficiency. Additionally, it has a very low DC resistance, allowing for minimal power dissipation.The ER1025-56KP is also ideal for DC-DC switching regulators, as it enables easy current control. It is used to achieve very accurate current regulation in applications such as LED or OLED displays. Furthermore, it is also used in a variety of automotive applications due to its high performance.

Working Principle of ER1025-56KP

The working principle behind the ER1025-56KP is the same as for any type of inductor. An inductor is an electrical component consisting of an air-core coil of insulated wire that creates a magnetic field when an electric current is run through it. As the current passes through the inductor, it stores energy in the magnetic field.The magnetic field then exerts a force upon any current in the inductor, as the field generated by the current opposes the field created by the inductor. This opposition to the current creates an opposing voltage, known as an inductive reactance. This reactance is what gives the inductor its inductance, and it is what makes it an indispensable part of power conversions, signal filtering, and measuring equipment. The ER1025-56KP utilizes this principle to provide an easy way to control current in power conversions. Due to its large inductance, it is able to provide stable current regulation while allowing high levels of current to pass through.

Conclusion

In conclusion, the ER1025-56KP is a type of fixed inductor used for many different applications, including DC-DC converters, filtering, and LED displays. Its high power efficiency, low DC resistance, and large inductance make it ideal for these applications. Its working principle is that of a standard inductor, as it stores energy in a magnetic field and creates an inductive reactance which opposes any current in the inductor. This reactance is what gives the inductor its inductance, and it is this inductance which makes it indispensable for current control in power conversions.

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