74458002 Allicdata Electronics
Allicdata Part #:

732-1378-2-ND

Manufacturer Part#:

74458002

Price: $ 1.22
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 2.2UH 7.1A 14 MOHM SMD
More Detail: 2.2µH Unshielded Wirewound Inductor 7.1A 14 mOhm M...
DataSheet: 74458002 datasheet74458002 Datasheet/PDF
Quantity: 1000
300 +: $ 1.10061
Stock 1000Can Ship Immediately
$ 1.22
Specifications
DC Resistance (DCR): 14 mOhm Max
Height - Seated (Max): 0.280" (7.11mm)
Size / Dimension: 0.730" L x 0.600" W (18.54mm x 15.24mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 42MHz
Q @ Freq: --
Series: WE-PD4
Shielding: Unshielded
Current - Saturation: 20.3A
Current Rating: 7.1A
Tolerance: ±20%
Inductance: 2.2µH
Material - Core: Ferrite
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

74458002 Fixed Inductors are widely used in various industries in order to create and maintain the desired electrical behavior from a range of different components. This article will discuss the application fields and working principles of a 74458002 fixed inductor.

Application Fields

The 74458002 fixed inductor is primarily used in power conversion applications, such as toy circuits, uninterruptible power supplies, switched-mode power supplies and other related applications. These inductors are designed to reduce the total harmonic distortion of the equipment, as well as to provide better reliability and stability than a traditional inductor. Furthermore, the 74458002 fixed inductor can also be used for noise reduction, as well as for filtering as well as for voltage regulation.

Working Principle

The 74458002 fixed inductor operates by converting alternating current (AC) into direct current (DC). This is done by using a transformer which transforms the electrical energy taken from the source to a low voltage, higher current form. This inductor is particularly useful for providing power to components which require low voltage, high current levels. The inductor will not invert the AC voltage, instead, it will transform and reduce the amplitude of the incoming voltage to a lower value.

The 74458002 operates on a two-part principle: the first part is direct current (DC) and the second part is alternating current (AC). The DC current is the most important factor as it dictates the amount of current that is used for switching purposes. This DC current is triggered by a trigger magnet which is placed near the inductor, and is then turned into AC current by converting the DC current to AC.

This AC current is then used to draw power from the source and convert it into a DC form. The voltage amplitude and frequency of the AC will determine how much it can be converted. Finally, the inductor uses a transformer to reduce the amplitude of the AC voltage. This reduces the amount of current needed for switching, which in turn improves the efficiency of the total system.

Conclusion

To conclude, the 74458002 fixed inductor has a wide range of applications and is an important component in power conversion applications. It can be used for noise reduction, as well as for filtering and voltage regulation. Furthermore, it operates on a two-part principle, which involves the use of both DC and AC currents. Finally, the inductor can be used to reduce the amplitude of the AC voltage, which can improve the overall efficiency of the system.

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

Related Products
Search Part number : "7445" Included word is 40
Part Number Manufacturer Price Quantity Description
74456022 Wurth Electr... 0.95 $ 1000 FIXED IND 2.2UH 6.5A 11 M...
74456133 Wurth Electr... 0.95 $ 4200 FIXED IND 33UH 2.3A 120 M...
74457010 Wurth Electr... 1.22 $ 1000 FIXED IND 1UH 15A 4 MOHM ...
74455147 Wurth Electr... 1.22 $ 500 FIXED IND 47UH 500MA 640 ...
74455022 Wurth Electr... -- 500 FIXED IND 2.2UH 2.4A 70 M...
74451115 Wurth Electr... 1.03 $ 1000 FIXED IND 15UH 800MA 90 M...
74458133 Wurth Electr... 1.03 $ 300 FIXED IND 33UH 3A 66 MOHM...
7445W 0605000 Belden Inc. 9.7 $ 1000 CBL 4COND 12AWG4 Conducto...
24-7445-10 Aries Electr... 8.26 $ 1000 CONN SOCKET SIP 24POS TIN
74456247 Wurth Electr... 0.95 $ 600 FIXED IND 470UH 600MA 1.7...
74458002 Wurth Electr... 1.22 $ 1000 FIXED IND 2.2UH 7.1A 14 M...
74457112 Wurth Electr... 1.03 $ 1000 FIXED IND 12UH 5.5A 28 MO...
74458147 Wurth Electr... 1.22 $ 300 FIXED IND 47UH 2.6A 86 MO...
74454068 Wurth Electr... 1.29 $ 1000 FIXED IND 6.8UH 2.2A 55 M...
74457168 Wurth Electr... 1.22 $ 1000 FIXED IND 68UH 2.4A 134 M...
74456168 Wurth Electr... 0.95 $ 1000 FIXED IND 68UH 1.6A 240 M...
74458122 Wurth Electr... 1.22 $ 1000 FIXED IND 22UH 3.5A 47 MO...
74458168 Wurth Electr... 1.22 $ 1000 FIXED IND 68UH 2.3A 130 M...
74456082 Wurth Electr... 0.95 $ 1000 FIXED IND 8.2UH 3.2A 40 M...
74451068 Wurth Electr... 1.03 $ 2500 FIXED IND 6.8UH 1.2A 65 M...
74455122 Wurth Electr... 1.22 $ 1000 FIXED IND 22UH 800MA 370 ...
74457082 Wurth Electr... 1.22 $ 1000 FIXED IND 8.2UH 7A 19 MOH...
74456056 Wurth Electr... 0.95 $ 1000 FIXED IND 5.6UH 4A 32 MOH...
74457182 Wurth Electr... 1.22 $ 1000 FIXED IND 82UH 2.2A 173 M...
74451047 Wurth Electr... -- 1000 FIXED IND 4.7UH 1.4A 60 M...
74455033 Wurth Electr... 1.11 $ 2500 FIXED IND 3.3UH 2A 80 MOH...
74455047 Wurth Electr... 1.22 $ 1500 FIXED IND 4.7UH 1.5A 90 M...
74458304 Wurth Electr... 1.3 $ 200 FIXED IND 4.7MH 400MA 4.8...
7445601 Wurth Electr... -- 1000 FIXED IND 1UH 8.6A 7 MOHM...
74455015 Wurth Electr... 1.22 $ 1000 FIXED IND 1.5UH 2.8A 50 M...
74458001 Wurth Electr... 1.22 $ 1000 FIXED IND 1UH 8.6A 9 MOHM...
08-7445-10 Aries Electr... 3.92 $ 1000 CONN SOCKET SIP 8POS TIN
74458306 Wurth Electr... 1.3 $ 1000 FIXED IND 6MH 400MA 6 OHM...
7445501 Wurth Electr... 1.22 $ 500 FIXED IND 1UH 2.9A 50 MOH...
74458003 Wurth Electr... 1.03 $ 1000 FIXED IND 3.3UH 6.2A 18 M...
74455168 Wurth Electr... 1.11 $ 1000 FIXED IND 68UH 400MA 860 ...
7445WS 0605000 Belden Inc. 18.71 $ 1000 CBL 4COND 12AWG SHLD4 Con...
74458005 Wurth Electr... 1.22 $ 1000 FIXED IND 5.6UH 5.3A 20 M...
74456122 Wurth Electr... -- 600 FIXED IND 22UH 2.6A 95 MO...
74458303 Wurth Electr... 1.3 $ 1000 FIXED IND 3MH 500MA 3.5 O...
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