AISR-875-821L Allicdata Electronics
Allicdata Part #:

AISR-875-821L-ND

Manufacturer Part#:

AISR-875-821L

Price: $ 0.47
Product Category:

Inductors, Coils, Chokes

Manufacturer: Abracon LLC
Short Description: FIXED IND 820UH 300MA 2.56 OHM
More Detail: 820µH Shielded Wirewound Inductor 300mA 2.56 Ohm M...
DataSheet: AISR-875-821L datasheetAISR-875-821L Datasheet/PDF
Quantity: 1000
500 +: $ 0.41958
Stock 1000Can Ship Immediately
$ 0.47
Specifications
DC Resistance (DCR): 2.56 Ohm Max
Height - Seated (Max): 0.295" (7.50mm)
Size / Dimension: 0.307" Dia (7.80mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 1kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: AISR-875
Shielding: Shielded
Current - Saturation: --
Current Rating: 300mA
Tolerance: ±15%
Inductance: 820µH
Material - Core: --
Type: Wirewound
Part Status: Active
Packaging: Bulk 
Description

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Fixed inductors are components used for electrical and electronic engineering. They are most typically used to provide inductance in a circuit, usually for filtering or for coupling, or occasionally to provide damping or impedance matching. The AISR-875-821L is one such inductor and its applications and working principles shall be discussed below.

Applications of AISR-875-821L

The AISR-875-821L is a fixed inductor used in DC-to-DC or AC-to-DC power converters, AC-to-AC current converters, and inverters. It is often primarily used as an inductor for regulating current flow in these devices. It is also used in filters and circuits that require very low inductance values. In other cases, it is used in differential-mode AC-coupled circuits as an RF filter, or for creating impedance in a circuit.

Working Principle of AISR-875-821L

The working principle of the AISR-875-821L is based on electromagnetic induction. An inductor restricts current flow by generating a magnetic field around it when current is passed through it. This magnetic field has the effect of resisting any change in the flow of current. The inductance of the AISR-875-821L is also based on its physical construction. The number of turns of the winding of the core, its size, and the material used for the core are all factors that affect the inductance value.

The AISR-875-821L can be used as both a power source and a load in a current control circuit. When used in a power supply, the inductor acts as a buffer between the DC and AC inputs, restricting current flow and allowing the voltage to remain constant. When used as a load, the magnetic field that is generated by the inductor increases the impedance of the circuit, reducing current flow. In both cases, the AISR-875-821L acts to regulate the current.

Conclusion

The AISR-875-821L is a fixed inductor used in DC-to-DC, AC-to-DC, and AC-to-AC current converters and inverters. It is often used as an inductor for regulating current flow in these devices. It works on the principle of electromagnetic induction, where the number of turns of the winding of the core, its size, and the material used for the core all affect the inductance value of the AISR-875-821L. This makes it ideal for applications that require very low inductance values. Its ability to regulate current makes it an ideal choice for current control circuits.

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

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