ER1025-78KM Allicdata Electronics
Allicdata Part #:

ER1025-78KM-ND

Manufacturer Part#:

ER1025-78KM

Price: $ 6.89
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 270UH 47MA 25 OHM TH
More Detail: 270µH Unshielded Molded Inductor 47mA 25 Ohm Max A...
DataSheet: ER1025-78KM datasheetER1025-78KM Datasheet/PDF
Quantity: 1000
3500 +: $ 6.20130
Stock 1000Can Ship Immediately
$ 6.89
Specifications
DC Resistance (DCR): 25 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: 8MHz
Q @ Freq: 30 @ 790kHz
Series: ER1025
Shielding: Unshielded
Current - Saturation: --
Current Rating: 47mA
Tolerance: ±10%
Inductance: 270µH
Material - Core: Ferrite
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors used in electronic circuits are mainly energy storage components. They come in a variety of shapes and sizes, such as small ones for use in toys, large ones to be used in high-end audio amplifiers, and even surface mount inductors. ER1025-78KM is a kind of fixed inductor. This article aims to discuss its application field and working principle.

ER1025-78KM is a fixed inductor with a rectangular shape. It is used as an energy storage component in power supplies and circuit boards of electronic devices. This inductor can store energy from the electromagnetic fields generated by the device while dissipating heat efficiently. The ER1025-78KM is designed for use in a wide variety of applications, including telecommunications, consumer electronics, computers and data processing equipment, and automotive electronics. When used in an AC application, the ER1025-78KM helps protect the device from voltage transients and over-voltage spikes that can occur when current flows through it.

The ER1025-78KM is able to withstand high temperatures and extreme environmental conditions such as high humidity, dust and vibration. This makes it an ideal choice for applications that are subject to high levels of stress in an environment with limited options for repair or replacement. The component is also capable of providing a high degree of accuracy when it comes to measuring current and voltage.

The working principle of a fixed inductor is based on Faraday’s law of induction, which states that a voltage is induced in a conductor when it moves through a magnetic field. In the case of a fixed inductor, such as the ER1025-78KM, an alternating current is sent through the component, creating a changing magnetic field. This changing magnetic field induces a voltage in the conductor. The voltage induced increases or decreases as the strength of the magnetic field also changes. The result is that a small amount of electrical energy is stored in the capacitor, which can then be used to power the device.

The ER1025-78KM is a fixed inductor that has been designed to be used in a wide range of applications. Its ability to withstand high temperatures and extreme environmental conditions makes it a good choice for use in power supplies and circuit boards of electronic devices. Its ability to provide a high degree of accuracy when it comes to measuring current and voltage is also a major benefit. Ultimately, the ER1025-78KM is a reliable component that is capable of providing robust performance in a variety of applications.

The specific data is subject to PDF, and the above content is for reference

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