1945R-20H Allicdata Electronics
Allicdata Part #:

1945R-20H-ND

Manufacturer Part#:

1945R-20H

Price: $ 0.85
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 100UH 220MA 5.78 OHM
More Detail: 100µH Unshielded Molded Inductor 220mA 5.78 Ohm Ax...
DataSheet: 1945R-20H datasheet1945R-20H Datasheet/PDF
Quantity: 1000
2500 +: $ 0.77207
Stock 1000Can Ship Immediately
$ 0.85
Specifications
Series: 1945R
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Molded
Material - Core: Iron
Inductance: 100µH
Tolerance: ±3%
Current Rating: 220mA
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 5.78 Ohm
Q @ Freq: 75 @ 1.5MHz
Frequency - Self Resonant: 8MHz
Ratings: --
Operating Temperature: -55°C ~ 125°C
Inductance Frequency - Test: 2.5MHz
Mounting Type: Through Hole
Package / Case: Axial
Supplier Device Package: --
Size / Dimension: 0.193" Dia x 0.447" L (4.90mm x 11.35mm)
Height - Seated (Max): --
Description

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Fixed inductors are devices which produce an inductance that is not intended to be changed by the user. These inductors are typically found in applications that require specific values of inductance, and they are able to maintain these inductance values even when current is flowing through them.

The 1945R-20H fixed inductor is a widely used fixed inductor. Its applications include high frequency filtering, signal bypassing, blocking, and resonant circuits. At high frequencies, this type of inductor helps to minimize losses that occur due to resistance, as well as providing an increase in quality factor compared to a comparable resistor. An advantage of using 1945R-20H fixed inductors is that they are able to maintain their inductance in high temperature conditions without significant deviation.

One of the most important characteristics of any inductor is the amount of inductance that it can provide. For 1945R-20H fixed inductors, the value of inductance is typically between 10 and 20 microhenrys. This range of inductance is suitable for a variety of different applications, such as power supplies, voltage regulators, and dc-dc converters.

The working principle of the 1945R-20H fixed inductor is relatively simple. The inductor is made up of a coil of wire that is wound around an iron core. When electrical current flows through the coil, the core and the coil create a magnetic field, which causes the inductance to be generated. The amount of inductance that is produced depends on the number of turns in the coil and the size of the core.

The 1945R-20H fixed inductor is a reliable and reliable working component that is often used in a variety of different applications. Its low inductance value makes it well suited for high-frequency power supplies, voltage regulators, and dc-dc converters. Additionally, the 1945R-20H fixed inductor is able to retain its inductance even in high temperatures or in harsh environments, making it an ideal choice for applications in extreme conditions.

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

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