ISC1812RQ271J Allicdata Electronics
Allicdata Part #:

ISC1812RQ271J-ND

Manufacturer Part#:

ISC1812RQ271J

Price: $ 0.34
Product Category:

Inductors, Coils, Chokes

Manufacturer: Vishay Dale
Short Description: FIXED IND 270UH 101MA 6.9 OHM
More Detail: 270µH Shielded Wirewound Inductor 101mA 6.9 Ohm Ma...
DataSheet: ISC1812RQ271J datasheetISC1812RQ271J Datasheet/PDF
Quantity: 1000
2000 +: $ 0.30240
4000 +: $ 0.29295
6000 +: $ 0.28350
10000 +: $ 0.27405
Stock 1000Can Ship Immediately
$ 0.34
Specifications
Series: ISC-1812
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Wirewound
Material - Core: Ferrite
Inductance: 270µH
Tolerance: ±5%
Current Rating: 101mA
Current - Saturation: --
Shielding: Shielded
DC Resistance (DCR): 6.9 Ohm Max
Q @ Freq: 40 @ 796kHz
Frequency - Self Resonant: 4MHz
Ratings: --
Operating Temperature: -55°C ~ 125°C
Inductance Frequency - Test: 796kHz
Mounting Type: Surface Mount
Package / Case: 1812 (4532 Metric)
Supplier Device Package: 1812
Size / Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
Height - Seated (Max): 0.134" (3.40mm)
Description

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HT

Fixed inductors are invaluable components in electric circuitry and they are widely used in various fields. ISC1812RQ271J is one of the types in this category and it has a wide range of application fields and a distinct working principle. In this article, we take a look at its application field and working principle.

Application Field

ISC1812RQ271J is mainly used in the fields related to electrical interference and suppression, and it is most commonly used in DC/ DC converters, switching power supplies and other related fields where electrical interference needs to be suppressed. It also finds application in audio systems, auto audio systems, and in low-level signals.

Generally, the fixed inductor is used in circuits to reduce the amount of electrical interference or noise that gets generated in circuits. This type of inductor is particularly useful for circuits where a specific current or voltage needs to be maintained. Additionally, using a fixed inductor can also ensure a certain level of stability and quality in the circuits.

Working Principle

The working principle of ISC1812RQ271J is that when AC signal current passes through it, a magnetic field is created in its core. This field resists the alternating changing current, and thus opposes it in order to maintain a constant current. This phenomenon of creating a magnetic field is referred to as Inductance.

Thus, the inductor aids in stabilizing the current flow and reduces the amount of electrical noise which is generated due to the interference of various signals in the circuit. This will result in the efficient performance of the circuit, and also result in a consistent current and voltage.

There are other components such as capacitors and resistors which are used in circuit designs along with fixed inductors. Each of these elements produces their own effect to the circuit, and their combination will determine the performance of the circuit. For example, the combination of a resistor and capacitor elements can reduce the amount of current (due to the capacitor element) and simultaneously control it (due to the resistor element).

Conclusion

ISC1812RQ271J is a fixed inductor which finds application in the field of electrical interference suppression. It relies on the working principle of creating a magnetic field when a current passes through it which helps to maintain a steady current flow and reduce noise. Along with resistors and capacitors, the usage of fixed inductors can enable the efficient performance of various electrical circuits.

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

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