B78108S1472J009 Allicdata Electronics
Allicdata Part #:

B78108S1472J009-ND

Manufacturer Part#:

B78108S1472J009

Price: $ 0.10
Product Category:

Inductors, Coils, Chokes

Manufacturer: EPCOS (TDK)
Short Description: FIXED IND 4.7UH 820MA 340 MOHM
More Detail: 4.7µH Unshielded Wirewound Inductor 820mA 340 mOhm...
DataSheet: B78108S1472J009 datasheetB78108S1472J009 Datasheet/PDF
Quantity: 1000
5000 +: $ 0.08971
Stock 1000Can Ship Immediately
$ 0.1
Specifications
DC Resistance (DCR): 340 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.157" Dia x 0.362" L (4.00mm x 9.20mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 7.96MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 95MHz
Q @ Freq: 60 @ 7.96MHz
Series: BC
Shielding: Unshielded
Current - Saturation: --
Current Rating: 820mA
Tolerance: ±5%
Inductance: 4.7µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Box (TB) 
Description

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Fixed inductors are electric coils typically used to store or to control the flow of energy in electrical and electronic circuits. B78108S1472J009, a type of fixed inductor, is widely used in various fields of application. This article will discuss B78108S1472J009 in depth, including its application fields and working principles.

Due to their simple design, B78108S1472J009 fixed inductors can be used in many applications. As radio frequency (RF) filters, they offer high impedance which is beneficial in reducing signal noise and unwanted interference. They are also found in switch-mode power supply (SMPS) applications, which require stable power supply with efficient energy transformation. These inductors may also be used in electrical transformers for voltage conversion. Moreover, they are commonly used in DC circuits for short circuit and overload protection.

B78108S1472J009 inductors operate based on Faraday’s laws of induction. An electric current passing through an inductor will generate a changing magnetic field, which in turn creates an electromotive force (EMF) that resists the original current. This produces a self-induced back-EMF in opposition to the current change, thus limiting the current flow from the source. This imposed energy regulation means that B78108S1472J009 inductors are ideal devices for energy filtering and regulation.

To ensure the utmost efficiency, B78108S1472J009 fixed inductors come with a wide range of features. The self-saturation function prevents over-current when the inductor is overloaded. Other features include low no-load current, high saturation current, energy storage with high efficiency, and optimized core for lowest magnetic properties drift. These features are critical for applications that require precise energy control.

In addition to their technical features, B78108S1472J009 inductors come in a wide range of sizes for various use. These range from small-sized surface mount (SMD) inductors to larger radial-style inductors. The inductors are also available with several voltage and current ratings, which mean that they can be easily used in many applications.

B78108S1472J009 inductors are widely used in a variety of applications due to their multiple performance benefits and ease of installation. Their application fields include RF filters, SMPS, electrical transformers, and DC circuits. They also have a range of technical features, such as self-saturation and energy efficiency, making them ideal devices for precise energy control. In addition, there is a wide range of sizes and voltage/current ratings that makes them suitable for multiple applications.

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

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