1945R-16H Allicdata Electronics
Allicdata Part #:

1945R-16H-ND

Manufacturer Part#:

1945R-16H

Price: $ 0.85
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 47UH 275MA 3.7 OHM TH
More Detail: 47µH Unshielded Molded Inductor 275mA 3.7 Ohm Axia...
DataSheet: 1945R-16H datasheet1945R-16H 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: 47µH
Tolerance: ±3%
Current Rating: 275mA
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 3.7 Ohm
Q @ Freq: 80 @ 2.5MHz
Frequency - Self Resonant: 17.6MHz
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

An inductor is an electric component that is used to store electrical energy temporarily. The energy is stored in a magnetic field created by electric current traveling through a coil of wire. People have used inductors in their electronic circuits for a long time, and many electrical devices have one or more inductors inside them. One of the most common inductors is the 1945R-16H.

The 1945R-16H is a type of fixed inductor. This type of inductor does not change its characteristics or behavior without direct input from the user. Unlike adjustable inductors, they are fixed to specific applications and contain a certain amount of inductance. They are often used in radio frequency (RF) applications, such as AM/FM radios, because they can help control the frequency of the signal.

The 1945R-16H inductor can be used in many applications, such as antennas, switches, filters, and amplifiers. It is a general-purpose inductor and can be used in a variety of circuits. It has a high peak current rating and can handle a high amount of power. It also has a wide inductance range, from 10nH to 280nH. This makes it suitable for a variety of applications.

The working principle of the 1945R-16H inductor is based on Faraday\'s law of induction. When a current passes through a conductor, it creates a magnetic field around it. This magnetic field induces an electromotive force in a nearby conductor, which can then be used to induce a current in the conductor. These induced currents oppose any change in the original current, which is where inductance comes in.

The 1945R-16H inductor can be used to regulate the current in a circuit. It can be used as a filter, helping to reduce any disruptions in the signal, or to smooth out any rough spots. In addition, it can help protect other components from high-voltage surges by acting as a safety device. By using a 1945R-16H inductor, circuits can be better protected and their performance can be improved.

The 1945R-16H inductor is a versatile and reliable component that can be used in a variety of applications. It is easy to install and use, making it a popular choice amongst electronic hobbyists and professionals alike. With its wide inductance range and high peak current rating, it provides superior performance and protection for circuits.

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

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