ER1025-82JP

DC Resistance (DCR):	35 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:	790kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	6.5MHz
Q @ Freq:	30 @ 790kHz
Series:	ER1025
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	40mA
Tolerance:	±5%
Inductance:	390µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction
Fixed inductors, a type of electrical component, are used in a variety of applications in which a static current, or energy, needs to be stored. One such inductor, the ER1025-82JP, is a special type of inductor that is often used in the industrial space. This article will discuss the application field and working principle of the ER1025-82JP. Application Field
The ER1025-82JP is specifically designed to be used in applications where efficient energy and current transfer are needed. This is because the inductor stores a static current on its special magnetic core and is able to release this current whenever it is needed. This makes the ER1025-82JP ideal for use in applications that require large amounts of energy.For example, the ER1025-82JP has seen widespread use in the industrial sector, especially in high-power production machinery. This is because the inductor can rapidly store and release large amounts of energy as needed, making production processes more efficient and cost-effective. In addition, the inductor’s efficiency means that power consumption can be kept to a minimum, saving money. The ER1025-82JP has also found applications in the automotive industry. The inductor is often used in the braking systems of cars, releasing stored energy when the brakes are applied. This helps to ensure that cars are able to come to a stop much faster than would be possible without the inductor.Working Principle
The ER1025-82JP is a type of fixed inductor that uses a special magnetic core to store energy. The core is made up of two parts: a primary winding, which contains a series of thin insulated wires, and a secondary winding, which contains a group of thicker insulated wires. This means that the inductor is able to store energy in two separate ways.When an electric current passes through the primary winding, it creates an electromagnetic field that other nearby magnets are attracted to. This results in an increase in the inductors resistance. As more current passes through the primary winding, the resistance continues to increase. This phenomenon is known as “inductive reactance”. The secondary winding, meanwhile, is able to store this inductive reactance and release it when required. This stored energy can be used to power any device connected to the inductor, such as a motor. The ER1025-82JP is a highly efficient inductor, meaning that it is able to store and release a large amount of energy quickly and efficiently. This makes it ideal for applications such as production machinery and braking systems. Conclusion
In conclusion, the ER1025-82JP fixed inductor is a specialist electrical component that is designed for applications requiring efficient energy and current transfer. This inductor is widely used in the industrial and automotive industries, thanks to its ability to rapidly store and release large amounts of energy. Its special magnetic core, made up of both primary and secondary windings, allows it to store and release energy in two distinct ways. This makes the ER1025-82JP a highly efficient fixed inductor that is perfect for use in any application that requires fast and efficient energy transfer.

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