PM75-121K-RC Allicdata Electronics
Allicdata Part #:

PM75-121K-RC-ND

Manufacturer Part#:

PM75-121K-RC

Price: $ 0.26
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 120UH 680MA 480 MOHM
More Detail: 120µH Unshielded Wirewound Inductor 680mA 480 mOhm...
DataSheet: PM75-121K-RC datasheetPM75-121K-RC Datasheet/PDF
Quantity: 1000
1000 +: $ 0.23401
Stock 1000Can Ship Immediately
$ 0.26
Specifications
DC Resistance (DCR): 480 mOhm Max
Height - Seated (Max): 0.209" (5.30mm)
Size / Dimension: 0.307" Dia (7.80mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 7MHz
Q @ Freq: 12 @ 796kHz
Series: PM75
Shielding: Unshielded
Current - Saturation: 1A
Current Rating: 680mA
Tolerance: ±10%
Inductance: 120µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, also known as chokes, coils, or reactors, are passive electronic components made up of wire wrapped around an insulated core. They are used in a variety of electronic circuits and mechanisms, and are available in a wide range of varieties and sizes. PM75-121K-RC is a type of fixed inductor that is commonly used in various applications.

The PM75-121K-RC fixed inductor is capable of operating at a nominal rated current from 0.500A to 1.000A, with a peak current of 1.5A. The inductance range of this type of inductor is 0.10uH to 4.7uH, and the tolerance range is ±10%. This range of inductances makes it suitable for a wide variety of applications.

This inductor is typically made from an electroplated copper coil form winded onto a ferrite core. It is typically a two terminal type device, with the terminals being a soldered connection to the copper wire. This type of inductor does not come with a cover, as it is typically a stand-alone device that does not require protection from the environment.

PM75-121K-RC fixed inductor is a widely used device in many applications. It is often used in power supplies, as it helps to regulate the current and voltage flowing through the device. It can also be used in motor applications, to help reduce noise and offset voltage and current variations. This type of inductor can also be used in audio systems, as it helps to filter out noise and distortion. In addition, this type of fixed inductor is often used in power supplies and other circuits for protection against overloading.

The working principle of PM75-121K-RC fixed inductor is based on Faraday\'s Law, which states that an electric current will be induced in any conductor that is placed in a changing magnetic field. This principle explains how an electrical current is produced when the magnetic field around a coil changes. When power is supplied to the source, the changing magnetic field will induce a current in the coil. The current that is induced in the coil is proportional to the rate of change in the magnetic field.

In fixed inductors, this principle is utilized to create an electrical current that is proportional to the current flowing through the device. The coil is wound around a core, usually made from ferrite, and the electrical current is induced in the core when power is supplied to the device. The resulting electrical current is then used to create a strong electromagnetic field around the coil, which can be used for various purposes.

PM75-121K-RC fixed inductors are used in many different applications, and are a widely-used type of device in modern electronic circuits. They are highly reliable and can be used in many different applications, with a wide range of inductance and current ratings. This type of fixed inductor provides excellent performance for both light and heavy duty applications.

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

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