7443310082 Allicdata Electronics
Allicdata Part #:

732-2120-2-ND

Manufacturer Part#:

7443310082

Price: $ 1.46
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 820NH 21A 1.15 MOHM
More Detail: 820nH Shielded Wirewound Inductor 21A 2.5 mOhm Max...
DataSheet: 7443310082 datasheet7443310082 Datasheet/PDF
Quantity: 1000
300 +: $ 1.32111
Stock 1000Can Ship Immediately
$ 1.46
Specifications
DC Resistance (DCR): 2.5 mOhm Max
Height - Seated (Max): 0.394" (10.00mm)
Size / Dimension: 0.476" L x 0.449" W (12.10mm x 11.40mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 100MHz
Q @ Freq: --
Series: WE-HCC
Shielding: Shielded
Current - Saturation: 66A
Current Rating: 21A
Tolerance: ±20%
Inductance: 820nH
Material - Core: Iron Powder
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors

Fixed inductors, or sometimes referred to as a fixed coil, are electronic components which have an inductance which is completely determined by the design and construction of the component. This means they are non-adjustable and have a fixed inductance value. Fixed inductors are widely used in virtually all types of circuitry and the technology employed in their design is constantly evolving, making them more reliable, compact and cost-effective.

7443310082 application field and working principle

The 7443310082 fixed inductor is a device used for the transfer of electromagnetic energy. This device is typically used in controlling circuits performing complex tasks such as regulating voltage and current. It can also be used in radio frequency and data communications applications and for filtering, interference control, resonance damping, and other applications requiring electrical energy conversion.

The 7443310082 fixed inductor consists of an inductor core, which is usually an air or ferrite core, with one or more insulated winding layers around it. This core is typically made of an alloy or of a ferrite material which has superior magnetic properties. The winding layers may consist of either a single or multiple layer coil, depending on the required inductance of the device.

The 7443310082 fixed inductor works by transferring energy from one winding layer to the other. This is accomplished by creating an electromagnetic field. The magnitude of this transferred energy is controlled by the amount of current passing through the winding layers, as well as by the type of core material used. Different materials respond to varying levels of current in different ways, allowing for fine tuning of the inductance. The most commonly used core materials are ferrite and iron alloy cores.

The 7443310082 fixed inductor is an effective solution for a variety of applications due to its small form factor, robust performance, and low power consumption. It is well suited for both consumer and commercial applications that require a reliable inductor. Additionally, these devices are easy to install and require little time to configure.

The 7443310082 fixed inductor is an essential component in numerous modern electronics and has a variety of applications. These include RF filters, power amplifiers, voltage regulators, noise elimination, and many other areas. The device is suitable for use in DC-to-DC converters, DC-to-AC converters, and power factor correction circuits. Additionally, this device is suitable for high-frequency and low-inductance applications such as boost, buck-boost, SEPIC, and inverting switching power supplies.

In summary, the 7443310082 fixed inductor is a versatile and reliable electronic component used in a multitude of applications. Its small form factor, robust performance, and low power consumption make it an ideal solution for a wide range of applications requiring inductors.

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

Related Products
Search Part number : "7443" Included word is 40
Part Number Manufacturer Price Quantity Description
7443833 Wurth Electr... 88.36 $ 4 WE-MAPI DESIGN KITFixed K...
7443831 Wurth Electr... 68.61 $ 1 SMD POWER INDUCTORS WE-MA...
7443734 Wurth Electr... 76.23 $ 2 SMD LOW PROFILE HIGH CURR...
744354 Wurth Electr... 91.48 $ 2 SMD POWER INDUCTORS WE-HC...
7443832 Wurth Electr... 88.36 $ 2 WE-MAPI DESIGN KITFixed K...
744356 Wurth Electr... 103.67 $ 1 KIT INDUCTOR HC/HCA LARGE...
7443732 Wurth Electr... 76.23 $ 1000 SMD LOW PROFILE HIGH CURR...
7443736 Wurth Electr... 76.23 $ 1000 SMD LOW PROFILE HIGH CURR...
744300 Wurth Electr... 83.85 $ 1000 SMD HIGH CURRENT FLAT WIR...
744332 Wurth Electr... 97.2 $ 1000 KIT INDUCTOR WE-HCC SMDFi...
744357 Wurth Electr... 99.1 $ 1000 SMD FLAT WIRE HIGH CURREN...
744355 Wurth Electr... 103.67 $ 1000 KIT INDUCTOR HC/HCA SMALL...
74438334012 Wurth Electr... 0.56 $ 1000 FIXED IND 1.2UH 2.65A 77 ...
74438334056 Wurth Electr... 0.56 $ 1000 FIXED IND 5.6UH 1A 389 MO...
74438334068 Wurth Electr... 0.56 $ 1000 FIXED IND 6.8UH 880MA 423...
744383340056 Wurth Electr... 0.56 $ 1000 FIXED IND 560NH 3.6A 34.8...
744383430033 Wurth Electr... 0.62 $ 1000 FIXED IND 330NH 2.5A 53 M...
74438343012 Wurth Electr... 0.62 $ 1000 FIXED IND 1.2UH 1.5A 136 ...
744383210047 Wurth Electr... 0.71 $ 1000 FIXED IND 470NH 2.2A 95 M...
744383220047 Wurth Electr... 0.71 $ 1000 FIXED IND 470NH 2.25A 87 ...
74438313010 Wurth Electr... 0.71 $ 1000 FIXED IND 1UH 1.4A 159 MO...
74438313012 Wurth Electr... 0.71 $ 1000 FIXED IND 1.2UH 1.3A 174 ...
74438313015 Wurth Electr... 0.71 $ 1000 FIXED IND 1.5UH 950MA 237...
74438313022 Wurth Electr... 0.71 $ 1000 FIXED IND 2.2UH 850MA 388...
744383130033 Wurth Electr... 0.71 $ 1000 FIXED IND 330NH 1.9A 84 M...
744383130047 Wurth Electr... 0.71 $ 1000 FIXED IND 470NH 1.7A 101 ...
744383130056 Wurth Electr... 0.71 $ 1000 FIXED IND 560NH 1.6A 113 ...
744383130068 Wurth Electr... 0.71 $ 1000 FIXED IND 680NH 1.5A 126 ...
744383130082 Wurth Electr... 0.71 $ 1000 FIXED IND 820NH 1.4A 144 ...
74438356012 Wurth Electr... 0.82 $ 1000 FIXED IND 1.2UH 5.8A 18 M...
744383560068 Wurth Electr... 0.82 $ 1000 FIXED IND 680NH 8.2A 9 MO...
744308015 Wurth Electr... 0.89 $ 1000 FIXED IND 150NH 25A 0.37 ...
744307012 Wurth Electr... 0.89 $ 1000 FIXED IND 120NH 26A 0.29 ...
744307016 Wurth Electr... 0.89 $ 1000 FIXED IND 160NH 26A 0.29 ...
744307022 Wurth Electr... 0.89 $ 1000 FIXED IND 220NH 26A 0.29 ...
744306025 Wurth Electr... 0.89 $ 1000 FIXED IND 250NH 26A 0.26 ...
744373460068 Wurth Electr... 0.9 $ 1000 FIXED IND 680NH 11A 5.5 M...
744373460082 Wurth Electr... 0.9 $ 1000 FIXED IND 820NH 9A 8 MOHM...
744373460022 Wurth Electr... 0.9 $ 1000 FIXED IND 220NH 15A 2.8 M...
744373460033 Wurth Electr... 0.9 $ 1000 FIXED IND 330NH 13A 3.9 M...
Latest Products
ELJ-PA100KF2

FIXED IND 10UH 590MA 350 MOHM10H Unshiel...

ELJ-PA100KF2 Allicdata Electronics
PE-1008CQ220JTT

FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...

PE-1008CQ220JTT Allicdata Electronics
L-15W13NGV4E

FIXED IND 13NH 600MA SMD13nH Unshielded ...

L-15W13NGV4E Allicdata Electronics
N06DB681K

FIXED IND 680UH 210MA 4.6 OHM680H Unshie...

N06DB681K Allicdata Electronics
LHL16TB471K

FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...

LHL16TB471K Allicdata Electronics
LAL03TA8R2K

FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...

LAL03TA8R2K Allicdata Electronics