7443640100B The Würth Elektronik 7443640100B is a shielded, wirewound fixed inductor with a 1µH inductance value. It features a surface mount design and a current rating of 56A.
Mfr Part #:

7443640100B

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The Würth Elektronik 7443640100B is a shielded, wirewound fixed inductor with a 1µH inductance value. It features a surface mount design and a current rating of 56A.
Total Stock: 4,629 pcs

7443640100B Available from 1 distributor

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4,629 pcs
4629 pcs On Request 1 On Request On Request 18+ On Request On Request

7443640100B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Ratings
Saturation Current
Shielding
Tolerance
Type
Width

7443640100B Description

Short technical summary and product information.

The Würth Elektronik 7443640100B is a shielded, drum core, wirewound fixed inductor designed for high current applications. It offers an inductance of 1 µH with a tolerance of ±20% and a low DC resistance of 0.484 mΩ.

 

This inductor is rated for a current of 56A and has a saturation current of up to 125A. It operates within a temperature range of -40°C to +125°C and is AEC-Q200 qualified. The component features a surface mount type and a nonstandard package.

 

Key electrical characteristics include a self-resonant frequency of 53.6 MHz. The core material is Manganese Zinc Ferrite (MnZn), contributing to its performance. The dimensions are 28.00mm in length, 19.40mm in width, and 18.50mm in height.

7443640100B Quick Information

Product Type: Fixed Inductor
Series: WE-HCF
Canonical Name: Würth Elektronik 7443640100B Shielded Drum Core Wirewound Inductor
Subcategory: Power Inductor

7443640100B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

7443640100B Features

  • Shielded drum core wirewound construction.
  • 1µH inductance with ±20% tolerance.
  • High 56A current rating.
  • Low 0.484 mΩ DC resistance.
  • AEC-Q200 qualified for reliability.

7443640100B Applications

  • Suitable for high ripple current applications.
  • Used in high efficiency DC/DC converters.
  • Applicable in resonant SMPS designs.
  • Can be used for audio filtering.

7443640100B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 7443640100B?

The inductance of the 7443640100B is 1 µH.

What is the current rating for the 7443640100B inductor?

The current rating for the 7443640100B is 56 A.

What is the DC Resistance (DCR) of the 7443640100B?

The maximum DC Resistance (DCR) for the 7443640100B is 0.484 mΩ.

What is the operating temperature range for this inductor?

The operating temperature range is -40°C to +125°C.

What type of package does the 7443640100B use?

The 7443640100B uses a nonstandard package and is designed for surface mounting.

What is the saturation current for the WE-HCF series inductor?

The saturation current for this inductor is up to 125 A.

Is the 7443640100B AEC-Q200 qualified?

Yes, the 7443640100B is AEC-Q200 qualified.

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