1945-16J Allicdata Electronics
Allicdata Part #:

1945-16J-ND

Manufacturer Part#:

1945-16J

Price: $ 0.65
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 Max ...
DataSheet: 1945-16J datasheet1945-16J Datasheet/PDF
Quantity: 1000
1000 +: $ 0.59176
Stock 1000Can Ship Immediately
$ 0.65
Specifications
DC Resistance (DCR): 3.7 Ohm Max
Height - Seated (Max): --
Size / Dimension: 0.181" Dia x 0.433" L (4.59mm x 11.01mm)
Supplier Device Package: Axial
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 2.5MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 17.6MHz
Q @ Freq: 80 @ 2.5MHz
Series: 1945
Shielding: Unshielded
Current - Saturation: --
Current Rating: 275mA
Tolerance: ±5%
Inductance: 47µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, commonly referred to simply as inductors, are electrical components that come in various shapes and sizes, and are used for a variety of purposes. Among these, one of the most common and well-known types is the 1945-16J fixed inductor, which is a vital component in any electronic circuit. This article will discuss the application field and working principle of this device.

In general, inductors allow current to flow in a predictable direction. They are often used to store and transfer energy, specifically electrical energy, and are known for their ability to limit current flow and shape electrical signals. The 1945-16J fixed inductor is a great device to have in any circuit, as it can be used to block, or "filter," certain frequencies of signals, regulate current, and reduce interference. It is often used in radio antennas, amplifiers, and electronic filters.

The 1945-16J fixed inductor is typically made from thin insulated wire that is wound around a core material such as powdered iron, steel, ferrite, or other ferromagnetic materials. Different types of wire may be used depending on the amount of inductance needed. The inductance is the characteristic that determines the current flow and the amount of resistance the inductor will impart on the current.

The working principle of the 1945-16J fixed inductor is relatively simple but effective. When an alternating current (AC) flows through the coil, a magnetic field, proportional to the amount of current, is created. This field will interact with the core material, inducing a voltage in the coil. This voltage is then transferred to the electrical circuit, allowing for the regulation of current.

The 1945-16J fixed inductor can be used in a wide range of applications. These include radio frequency (RF) circuits, audio circuits, video circuits, resonators, and voltage converters. It is also used in medical equipment, computer systems, and communications devices. Additionally, the device is used in power supplies, switching converters, and loudspeakers.

Although the 1945-16J fixed inductor is a simple device, it has been important in enabling the development of many modern technologies. Its ability to limit current flow and shape electrical signals have made it an essential component in modern electrical circuits.

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

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