PM20S-R82M Allicdata Electronics
Allicdata Part #:

PM20S-R82M-ND

Manufacturer Part#:

PM20S-R82M

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 820NH 450MA 500 MOHM
More Detail: 820nH Shielded Molded Inductor 450mA 500 mOhm Max ...
DataSheet: PM20S-R82M datasheetPM20S-R82M Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
DC Resistance (DCR): 500 mOhm Max
Height - Seated (Max): 0.087" (2.20mm)
Size / Dimension: 0.126" L x 0.098" W (3.20mm x 2.50mm)
Supplier Device Package: 1210
Package / Case: 1210 (3225 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 25.2MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 160MHz
Q @ Freq: 40 @ 25.2MHz
Series: PM20S
Shielding: Shielded
Current - Saturation: --
Current Rating: 450mA
Tolerance: ±20%
Inductance: 820nH
Material - Core: Ferrite
Type: Molded
Part Status: Obsolete
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are broadly used in both audio and digital electronics. As a kind of electromechanical component, a fixed inductor is mainly used to store energy in the form of a magnetic field when a current is applied to it, which is very much like to a capacitor. A fixed inductor is a very basic electrical component, and it is typically constructed out of a coil of copper wire. The PM20S-R82M is a fixed inductor and it is used for a wide range of applications, including those in radio frequency (RF) and high frequency (HF) applications.

The PM20S-R82M is a fixed inductor designed for very high frequency operations. It has an inductance of 2.0 µH and is rated to operate at up to 20 MHz. The PM20S-R82M is an excellent choice for high-speed digital applications, as it is designed to remain stable at frequencies up to 20 MHz. The PM20S-R82M is especially popular for the applications such as switching power supplies, voltage regulators, timing circuits and oscillators, among others.

The working principle of a fixed inductor is simple. When a current is applied to the inductor, the current will flow from one end of the coil to the other, and it will generate a magnetic field. This magnetic field will store energy in the form of a magnetic field, and this stored energy can be released when the current is removed. As the current is passed through the coil, a voltage is induced in the coil, which is known as the induced voltage. This induced voltage then acts to oppose the flow of the current, and this is what creates the opposition of the current.

A fixed inductor is designed to provide a consistent amount of opposition, or inductance, at all frequencies. This is due to the nature of the coil itself; as the frequency of the current is increased, the number of windings in the coil is increased, thus increasing the number of turns, and thus increasing the inductance of the coil. This means that the inductance of the PM20S-R82M will remain fairly constant at any frequency up to 20 MHz.

The PM20S-R82M is also designed to be extremely efficient and stable at high frequencies. It has an unusually low theta (θ) rating, which means that the heat generated by the inductor will be minimal. The low theta also helps reduce the risk of device failure or overheating. The PM20S-R82M also boasts of excellent power handling capabilities, which make it ideal for applications that require high power, such as switching power supplies or voltage regulators.

The PM20S-R82M is an excellent choice for a variety of applications, from high-speed digital devices to switching power supplies and voltage regulators. The inductor’s low theta and high power handling capabilities make it an effective and reliable component, and its consistency and reliable performance at high frequencies make it ideal for any project.

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

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