ER1025-50JP

DC Resistance (DCR):	3.1 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:	30MHz
Q @ Freq:	50 @ 2.5MHz
Series:	ER1025
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	145mA
Tolerance:	±5%
Inductance:	18µH
Material - Core:	Iron
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: ER1025-50JP Application Field and Working PrincipleFixed inductors, also referred to as inductors or coils, play a central role in a variety of electronic applications and products. ER1025-50JP is an industrial-grade radial-leaded coil with high heat-resistance and reliability, making it ideal for applications such as power filters, power supplies, and power adaptors. This article will discuss the application field and working principle of this particular device.ER1025-50JP is a specialized kind of fixed inductor that is designed to improve the performance of a wide range of electronic devices. It is a reliable and powerful Radial Lead Inductor with a high saturation point, making it a great choice for power supply and switching applications. The device is designed to help reduce the noise and disturbance caused by high frequency radio waves, which can interfere with other electronic signals. Furthermore, the inductor is capable of withstanding extremely high temperatures, making it suitable for use in industrial environments.In addition to its powerful capabilities, ER1025-50JP has a wide range of applications. It can be used in a variety of power-related applications, such as power converters and power-supply filters. It can also be used for switching power supplies, radio-frequency interference reduction, and inductor circuits. Additionally, it is also used for lighting applications, as it helps to improve the efficiency and reliability of devices such as LED light strips.The working principle of this fixed inductor is based on the phenomenon known as Faraday’s law of induction. This law states that when a magnetic field is applied to an electrical conductor, a voltage is induced in the conductor that is proportional to the rate of change of the magnetic field. An inductor is essentially a coil of insulated wire wound around a core material, usually ferrite or an air gap.When a changing current passes through the inductor, a magnetic field is induced. This magnetic field then induces an electromotive force in the coil’s windings, creating an electromotive voltage. This voltage is referred to as inductance, and it is measured in microhenrys (uH). A higher value of inductance means more voltage can be generated in the circuit, and it also provides more electrical energy storage. In the case of ER1025-50JP, its efficiency is attributed to its ferrite core and its thick substrate quartz material. The inductor’s device construction also helps protect it from physical and environment damage, expanding its durability. Furthermore, this fixed inductor is designed with a low self-resonant frequency, which helps reduce the disturbances caused by high-frequency radio waves.Finally, it is important to note that the performance of ER1025-50JP varies depending on the frequency of the current, as well as the type of application it is used in. Additionally, this fixed inductor is relatively expensive, so its price should be taken into consideration when deciding on a suitable application.Overall, ER1025-50JP is an excellent fixed inductor that boasts impressive capabilities and features. Its high heat-resistance and reliability make it a great choice for demanding power filter, power supply, and power adaptor applications. This article sums up the application field and working principle of ER1025-50JP, highlighting its advantages and potential uses in detail.

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