SRR0805-821K Allicdata Electronics
Allicdata Part #:

SRR0805-821K-ND

Manufacturer Part#:

SRR0805-821K

Price: $ 0.25
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 820UH 160MA 4 OHM SMD
More Detail: 820µH Shielded Wirewound Inductor 160mA 4 Ohm Max ...
DataSheet: SRR0805-821K datasheetSRR0805-821K Datasheet/PDF
Quantity: 1000
1000 +: $ 0.22384
Stock 1000Can Ship Immediately
$ 0.25
Specifications
DC Resistance (DCR): 4 Ohm Max
Height - Seated (Max): 0.185" (4.70mm)
Size / Dimension: 0.413" L x 0.315" W (10.50mm x 8.00mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 2.5MHz
Q @ Freq: 35 @ 796kHz
Series: SRR0805
Shielding: Shielded
Current - Saturation: 290mA
Current Rating: 160mA
Tolerance: ±10%
Inductance: 820µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, or coils, are core components of electrical and electronic circuits. They occur in a variety of formats, defined by core type, winding techniques, and other characteristics. One of the most commonly used fixed inductors is the SRR0805-821K. This article provides an overview of this type of inductor, including an overview of its application fields and working principles.

The SRR0805-821K is an especially popular choice among designers because of its high efficiency and wide range of design options. It is a low-profile, high-power converter, with a maximum conversion efficiency of more than 90%. This makes it suitable for use in a variety of applications, ranging from consumer electronics to automotive electronics and industrial electronics. It can be used to provide power to electric motors, for DC-DC conversion or even as an EMI filter. The SRR0805-821K also has a small form-factor, making it ideal for applications where space is at a premium.

The SRR0805-821K consists of a ferrite core wound with an insulated copper wire. A variety of wire gauges, winding styles, and designs can be used depending on the application requirements. The core material is chemically treated to increase its level of magnetism, allowing it to store greater amounts of energy. This makes it an ideal inductor for medium-power, low-frequency applications.

The SRR0805-821K’s working principle is that of a basic transformer. When current passes through the coil, a magnetic field is created that can then be used to induce a voltage in an adjacent coil. This process can be used to convert electrical energy from one voltage to another, or to provide regulated current. The magnetic field can also be used to control the speed of a motor. As noted above, the SRR0805-821K’s high efficiency and low profile make it ideal for these applications.

In addition to its efficiency and size, the SRR0805-821K is also noted for its ability to resist vibration. This makes it suitable for use in industrial settings, where vibration can cause other components to become damaged or malfunction. It is also UV, moisture, and chemical resistant, ensuring its long-term reliability and performance in a variety of environments.

The SRR0805-821K is a reliable and efficient fixed inductor, suitable for a variety of applications. Its high performance and resistance to vibration make it ideal for use in industrial, automotive, and other high-power, low-frequency applications. Its small form factor and high conversion efficiency make it suitable for consumer electronics applications as well. Overall, the SRR0805-821K is an excellent choice for designers who require a high-performance, small-form-factor inductor.

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

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