B78108E1472K000 Allicdata Electronics
Allicdata Part #:

495-6941-2-ND

Manufacturer Part#:

B78108E1472K000

Price: $ 0.11
Product Category:

Inductors, Coils, Chokes

Manufacturer: EPCOS (TDK)
Short Description: FIXED IND 4.7UH 2.75A 85 MOHM TH
More Detail: 4.7µH Unshielded Wirewound Inductor 2.75A 85 mOhm ...
DataSheet: B78108E1472K000 datasheetB78108E1472K000 Datasheet/PDF
Quantity: 1000
5000 +: $ 0.09828
10000 +: $ 0.09521
25000 +: $ 0.09214
50000 +: $ 0.08907
Stock 1000Can Ship Immediately
$ 0.11
Specifications
DC Resistance (DCR): 85 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.157" Dia x 0.374" L (4.00mm x 9.50mm)
Supplier Device Package: Axial
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 1MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 35MHz
Q @ Freq: 45 @ 7.96MHz
Series: BC+
Shielding: Unshielded
Current - Saturation: 2.7A
Current Rating: 2.75A
Tolerance: ±10%
Inductance: 4.7µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors have widespread application in different electronic circuits. The B78108E1472K000 is a popular type of fixed inductor commonly used in various applications.

The B78108E1472K000 is an axial inductor with multiple core materials and a rated current of 1.5 A. Its main features include low DC resistance, low self-heating, and high reliability. It is able to provide an inductance value of 47uH and a DC resistance of 0.068 ohms. It also has an operating temperature range of -40 to +125°C and a storage temperature range of -55 to +150°C. This range of application and operational temperatures makes it a versatile choice for many electronic applications.

The B78108E1472K000 is most commonly used in voltage regulator, power supplies, and DC/DC converters. Its key function is to transfer electrical energy from one circuit to another. This is achieved by the inductor’s working principle of magnetic inductance, where a changing current in the coil induces a changing magnetic field, which in turn induces a current in another coil. This principle is also employed in the production of electric motors, transformers, and AC/DC adapters.

In terms of its construction, the B78108E1472K000 is a highly efficient device made up of a single core and two coils. The core is made from ferrites, a special material used in the production of electronic components due to its high-energy magnetic properties. The two coils used in the device are tightly wound around the core, and they are insulated with copper wire. This enhances the device’s efficiency, as the copper insulation prevents energy loss.

The B78108E1472K000 is a highly reliable and efficient device and so it is a popular choice for many electronic circuits. It can be used in a range of applications due to its wide operating temperature range, low self-heating, high reliability, and low DC resistance. Its magnetic inductance working principle makes it extremely effective in transferring energy from one circuit to another. All of these features make it a reliable and efficient choice for many electronic applications.

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

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