1945-25F Allicdata Electronics
Allicdata Part #:

1945-25F-ND

Manufacturer Part#:

1945-25F

Price: $ 2.04
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 270UH 150MA 8 OHM TH
More Detail: 270µH Unshielded Molded Inductor 150mA 8 Ohm Max A...
DataSheet: 1945-25F datasheet1945-25F Datasheet/PDF
Quantity: 1000
2500 +: $ 1.85308
Stock 1000Can Ship Immediately
$ 2.04
Specifications
DC Resistance (DCR): 8 Ohm Max
Height - Seated (Max): --
Size / Dimension: 0.193" Dia x 0.447" L (4.90mm x 11.35mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 790kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 4.48MHz
Q @ Freq: 65 @ 790kHz
Series: 1945
Shielding: Unshielded
Current - Saturation: --
Current Rating: 150mA
Tolerance: ±1%
Inductance: 270µH
Material - Core: Iron
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 are electrical devices that store and provide energy for a given circuit. They are also known as fixed-value coils, because their core is made up of a coiled wire that creates an electromagnetic field. In the simplest of terms, fixed inductors are designed to generate and store a specific amount of energy for use in a circuit.

The 1945-25F are among the largest of fixed inductors, usually seen in high-power electronics applications such as consumer electronics, automotive systems, and power supply units. They are designed to maintain a constant current at high frequencies. This makes them suitable for applications such as filters, transformers, and electronic ballasts.

The main design characteristics of 1945-25F fixed inductors are their low resistance, high inductance properties. As their core is made up of a coiled wire, they are capable of storing a greater amount of energy than other types of standard inductors.

In terms of working principle, fixed inductors are known to be passive electrical components. This means that they cannot generate energy, but are instead meant to store and release it from one point to another. When current flows to a fixed inductor, the core material creates a magnetic field which is then stored. This is where the stored energy is generated. Once the current is cut off, the stored magnetic field will dissipate and the inductor will be ready to store energy once again.

To ensure maximum efficiency and longevity, fixed inductors are usually encapsulated in a special material that helps protect them from moisture, dirt, and other external elements. This specialized material also helps keep the inductor\'s core material closer together, allowing for better magnetic field storage.

Overall, 1945-25F fixed inductors are highly specialized components that are ideal for high power electronics applications. Thanks to their low resistance and high inductance properties, they are able to store and release energy efficiently, making them perfect for the most demanding circuits. These inductors are encased in a special material to ensure their longevity and can be used in many different applications.

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

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