ER1025-50KM Allicdata Electronics
Allicdata Part #:

ER1025-50KM-ND

Manufacturer Part#:

ER1025-50KM

Price: $ 2.54
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 18UH 145MA 3.1 OHM TH
More Detail: 18µH Unshielded Molded Inductor 145mA 3.1 Ohm Max ...
DataSheet: ER1025-50KM datasheetER1025-50KM Datasheet/PDF
Quantity: 1000
3500 +: $ 2.30290
Stock 1000Can Ship Immediately
$ 2.54
Specifications
Series: ER1025
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Molded
Material - Core: Iron
Inductance: 18µH
Tolerance: ±10%
Current Rating: 145mA
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 3.1 Ohm Max
Q @ Freq: 50 @ 2.5MHz
Frequency - Self Resonant: 30MHz
Ratings: --
Operating Temperature: -55°C ~ 105°C
Inductance Frequency - Test: 2.5MHz
Mounting Type: Through Hole
Package / Case: Axial
Supplier Device Package: --
Size / Dimension: 0.095" Dia x 0.250" L (2.41mm x 6.35mm)
Height - Seated (Max): --
Description

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Fixed inductors are electronic components that are used in a wide range of applications and have many vital roles in the operation of digital circuits. Specifically, the ER1025-50KM is a fixed inductor that is widely used in various application fields. The main components of this inductor are a conducting wire coil and a ferromagnetic core made of an appropriate material, such as iron or ferrite. This article will provide an overview of the application field and working principle of the ER1025-50KM inductor.

The ER1025-50KM can be used in different types of circuits, including DC-DC converters, switched-mode power supplies, high-frequency inverters, oscillators, microphone and radio transmitters, and antennas. It is also suitable for applications such as filter circuits and pulse-transformer circuits, as well as for different types of sensors, including current and voltage sensors. Due to its compact size, it is also suitable for use in portable electronic devices.

The working principle of the ER1025-50KM is based on the electromagnetic induction principle. When a current passes through the coil, an inductance is generated, and this induces a voltage in the coil that is proportional to the rate of change of the current. This principle is used in various types of circuits, such as power supplies, where the inductor helps to regulate the current flow, and also in filter circuits, where the inductance helps to reduce the frequency of the input signal. Additionally, it is also used in oscillators, where the inductor helps to maintain the oscillation frequency.

The ER1025-50KM inductor has many advantages. It is very small and light, which makes it ideal for use in portable electronic devices. Additionally, it is very cost-effective, so it is often used in commercial applications. Furthermore, it has low losses, which makes it suitable for high-frequency applications. Finally, it is highly reliable and has a long lifespan, which makes it very suitable for long-term projects.

In conclusion, the ER1025-50KM inductor is a widely used and reliable fixed inductor that is suitable for many different types of circuits. It has many advantages, including its small size, low cost, and high reliability. Thanks to its wide range of applications, it is a very useful component in modern circuits, and it is likely to remain popular in the future.

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

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