1945R-32F Allicdata Electronics
Allicdata Part #:

1945R-32F-ND

Manufacturer Part#:

1945R-32F

Price: $ 1.93
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 510UH 124MA 11.6 OHM
More Detail: 510µH Unshielded Molded Inductor 124mA 11.6 Ohm Ax...
DataSheet: 1945R-32F datasheet1945R-32F Datasheet/PDF
Quantity: 1000
2500 +: $ 1.74205
Stock 1000Can Ship Immediately
$ 1.93
Specifications
DC Resistance (DCR): 11.6 Ohm
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: 3.04MHz
Q @ Freq: 65 @ 790kHz
Series: 1945R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 124mA
Tolerance: ±1%
Inductance: 510µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

Inductors, also known as coils, are electronic components used widely in electronic engineering due to their ability to store energy in a magnetic field. Fixed inductors, in particular, are constructed from a coil of wire wound around a ferromagnetic core which functions as a magnet. Fixed inductors are commonly used as components of more complex electrical circuits, providing a wide range of electrical characteristics.

1945R-32F application field and working principle

The 1945R-32F is a type of fixed inductor with a rectangular full-frame core. It is often used in applications such as transceivers, audio amplifiers, and other power supplies. The 1945R-32F is also advantageous in applications where power efficiency is a priority.

The 1945R-32F works by creating a magnetic field between its terminals. At the terminals, a voltage is generated which is proportional to the rate of change of current flowing through the inductor. When current flows through the 1945R-32F, a magnetic field is produced around the inductor. The magnetic field induces a voltage at the terminals of the inductor which opposes the applied voltage. This creates a back-EMF which reduces the current through the inductor, making the 1945R-32F an important component in the regulation of power.

The 1945R-32F also has the ability to store energy and release energy at a much slower rate. This is known as inductive reactance, and it is a feature of fixed inductors which makes them extremely useful in electrical circuits. By controlling the amount of current that is allowed to flow through the inductor, the inductor can regulate the amount of power that is delivered to the load.

The 1945R-32F is available in a wide variety of sizes and packages, with the most common being the open frame TO-220 package. The 1945R-32F can also be tuned to increase its inductance value, making it useful in applications such as filters and oscillators. Additionally, the 1945R-32F can be used in combination with other components such as capacitors and resistors to create various complex electrical circuits.

The 1945R-32F is a versatile fixed inductor and is widely used in applications ranging from transceiver circuits and power supplies to audio amplifiers and filter circuits. The 1945R-32F is a cost-effective and reliable fixed inductor, and is often the choice of engineers in the field.

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

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