DR124-6R8-R Allicdata Electronics
Allicdata Part #:

DR124-6R8-R-ND

Manufacturer Part#:

DR124-6R8-R

Price: $ 0.58
Product Category:

Inductors, Coils, Chokes

Manufacturer: Eaton
Short Description: FIXED IND 6.8UH 5.6A 21.7 MOHM
More Detail: 6.8µH Shielded Wirewound Inductor 5.6A 21.7 mOhm M...
DataSheet: DR124-6R8-R datasheetDR124-6R8-R Datasheet/PDF
Quantity: 1000
750 +: $ 0.52618
Stock 1000Can Ship Immediately
$ 0.58
Specifications
DC Resistance (DCR): 21.7 mOhm Max
Height - Seated (Max): 0.177" (4.50mm)
Size / Dimension: 0.492" L x 0.492" W (12.50mm x 12.50mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: DR124
Shielding: Shielded
Current - Saturation: 6.47A
Current Rating: 5.6A
Tolerance: ±20%
Inductance: 6.8µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are components of which the inductance value is predetermined and fixed; they can be widely used in different types of electric and electronic circuits. The use of DR124-6R8-R fixed inductors is particularly suitable in certain kinds of electrical circuits. This article will discuss the application field and working principle of DR124-6R8-R fixed inductors.

Application Field of DR124-6R8-R Inductors

DR124-6R8-R inductors are ideal for applications involving power line frequency and radio frequency signal. Specifically, DR124-6R8-R inductors are suitable for high frequency switching power supply power topology design, inductive link improvement design, adaptive filter, active noise control, etc. Additionally, they are also applicable in electric circuits related to radio-frequency communication devices.

Working Principle of DR124-6R8-R Inductors

The working principle of the DR124-6R8-R inductors is based on the fact that when current flows through the inductor, an electromagnetic field is generated around the coil. This electromagnetic field increases with the increase of current. The magnetic field stores energy, and the self-inductance of the inductor will increase the voltage drop on the circuit.

When the current flowing through the DR124-6R8-R inductors is changed, the electromagnetic field generated by the inductors will also change. This changing magnetic field will induce a voltage in the coil. This induced voltage is opposed to the changes in the current and will compensate for the changing current. The amount of energy stored in the inductor will depend on the amplitude, frequency and phase of the current passing through the coil. This energy is released back to the circuit gradually once the current stops changing.

The DR124-6R8-R inductors are designed to create a frequency-dependent impedance. This frequency-dependent property allows the inductors to filter out certain frequencies, thus making them effective in applications such as radio frequency signal filtering.

Conclusion

In conclusion, the DR124-6R8-R inductors are a type of fixed inductors. Their application field includes high frequency switching power supplies, link improvement designs, active noise control and RF communication devices. Additionally, the inductors possess the property of frequency-dependent impedance, which allows them to filter out certain frequencies, making them ideal for radio frequency signal filtering.

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

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