1782R-15G Allicdata Electronics
Allicdata Part #:

1782R-15G-ND

Manufacturer Part#:

1782R-15G

Price: $ 1.22
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 620NH 495MA 600 MOHM
More Detail: 620nH Unshielded Molded Inductor 495mA 600 mOhm Ma...
DataSheet: 1782R-15G datasheet1782R-15G Datasheet/PDF
Quantity: 1000
3500 +: $ 1.09985
Stock 1000Can Ship Immediately
$ 1.22
Specifications
DC Resistance (DCR): 600 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.095" Dia x 0.250" L (2.41mm x 6.35mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 25MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 275MHz
Q @ Freq: 28 @ 25MHz
Series: 1782R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 495mA
Tolerance: ±2%
Inductance: 620nH
Material - Core: Phenolic
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors are electrical components whose electrical properties depend on the amount of electrical energy, either positive or negative, stored in their internal circuit which is the reason they are referred to as ‘inductors’. The inductance of an inductor is determined by the amount of resistance and inductance of its wound wire component. 1782R-15G is one such fixed inductor and is widely used in many industries, from electronic consumer items to high power electrical installations. This article will provide an insight into the 1782R-15G application field and working principle.1782R-15G is a high quality fixed inductor which is ideally suited for DC-DC converters, transformers and flyback converters. This inductor is made of high saturation ferrite material and consists of two inductance sides - the core side and the outer side. It also has an integrated shield which eliminates the need for external shielding.The main application of 1782R-15G inductors is in the power conversion stages of DC-DC converters. As current flows through the inductor, it produces a magnetic field which builds up in the core side of the inductor and positions itself along the magnetic lines of force of the surrounding magnetic field. This energy stored in the magnetic field induces a voltage back across the inductor known as a counter electromotive force (CEMF). This CEMF voltage opposes the current flowing through the inductor and produces the magnetic field. This produces an energy exchange known as inductance which is the basic working principle of 1782R-15G inductors.The CEMF voltage of 1782R-15G inductors is very low compared to the initial reaction of the magnetic field in the inductor. This is due to the high saturation ferrite material used in the construction of the inductor which eliminates any eddy current losses due to the large core size and the integrated shield which eliminates the need for external shielding.1782R-15G inductors are also used in transformers as they provide a high level of stability when faced with changes in the ground voltage and temperature. This inductor is also used for voltage regulation in computer systems due to its low impedance and high frequency response capability. It is also ideal for applications involving current transformations, such as in high power electrical installations.Apart from their various applications, 1782R-15G inductors also have a tight tolerance of windings which must be followed during the manufacturing process to ensure a consistent performance. The winding process also requires careful attention to ensure that an inductor is wound correctly and its winding properties are optimal for its application.1782R-15G inductors are widely used in various industries due to their efficient performance, wide range of applications, reliable operation and low cost. With its wide application field and reliable performance, it is one of the most popular fixed inductors in the market.

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

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