511R-28F Allicdata Electronics
Allicdata Part #:

511R-28F-ND

Manufacturer Part#:

511R-28F

Price: $ 1.92
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 2UH 530MA 800 MOHM TH
More Detail: 2µH Unshielded Wirewound Inductor 530mA 800 mOhm M...
DataSheet: 511R-28F datasheet511R-28F Datasheet/PDF
Quantity: 1000
2500 +: $ 1.73748
Stock 1000Can Ship Immediately
$ 1.92
Specifications
DC Resistance (DCR): 800 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.156" Dia x 0.375" L (3.96mm x 9.53mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 140MHz
Q @ Freq: 33 @ 7.9MHz
Series: 511R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 530mA
Tolerance: ±1%
Inductance: 2µH
Material - Core: Phenolic
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, also known as chokes or RLCs, are passive components that can be used to store inductive power in an electrical circuit and to filter out DC currents and radio frequency interference. The 511R-28F is a type of fixed inductor that is often used in applications requiring enhanced circuit performance. This article will discuss the applications and working principle of the 511R-28F.

The 511R-28F inductor is a small surface mount inductor with an inductance of 0.4 μH. It is often used in high-frequency circuit designs, such as cellular base stations and radio receivers, because of its low stray field, low ohmic value, and high Q value. The 511R-28F also has good shielding effectiveness and is resistant to corrosion and vibration. Its small size makes it ideal for tight spaces in portable electronic equipment.

In addition to its use in high-frequency applications, the 511R-28F can also be used in power supplies and power conditioning circuits. This is due to its high current handling capabilities and low dc resistance. The low dc resistance allows the 511R-28F to filter out DC current, making it ideal for applications that require high efficiency power supplies.

The working principle of a fixed inductor is quite simple. When a current is applied to the coil, an electro-magnetic field is formed and a voltage is induced in the coil. This induced voltage will cause current to flow through the inductor and can be used to filter out unwanted frequencies. The size of the inductor determines the size of the current it can handle and the amount of inductance it has. The 511R-28F is capable of handling high frequencies and can be used to manage power supply noise.

The 511R-28F inductor has a wide range of uses due to its small size and high performance capabilities. It can be used in high-frequency applications, power supplies, and power conditioning circuits. The working principle is based on the creation of an electro-magnetic field when a current is applied to the coil. The inductor is able to filter out frequencies, as well as handle large amounts of current. Overall, the 511R-28F is a high-performance fixed inductor that is useful in a variety of applications.

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

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