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WURTH ELEKTRONIK 7443556680 SMT High Current Inductor

The Würth Elektronik WE-HCI SMT inductor is a shielded power inductor designed for high-current applications in various electronic devices. It features low DC resistance to minimize power losses and a high self-resonant frequency for efficient operation. This inductor is RoHS compliant and suitable for a wide range of applications, including power supplies, DC-DC converters, and filtering circuits. It is not intended for use in safety-critical applications without proper evaluation and testing.

Authorized Distributors
Source:Newark
Part No:7443556680
Stock:812
Inv Date:06-12-2026
Price: Unit price: $3.46
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Source:DigiKey
Part No:7443556680
Stock:1855
Inv Date:06-12-2026
Price: Unit price: $4.49347
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Part No:7443556680
Stock:200
Inv Date:06-12-2026
Price: Unit price: $5.7
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Part No:7443556680
Stock:14
Inv Date:06-12-2026
Price: Unit price: $2.17
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WURTH ELEKTRONIK 7443556680 SMT High Current Inductor Specifications:

  • Inductance L: 6.8 µH ±20%
  • Rated Inductance LR: 5.6 µH typ.
  • Rated Current IR: 18.5 A max.
  • Performance Rated Current IRP40K: 22 A max.
  • Saturation Current @ 10% ISAT10: 13 A typ.
  • Saturation Current @ 30% ISAT30: 27 A typ.
  • DC Resistance RDC: 4.1 mΩ ±8%
  • Self Resonant Frequency fres: 24 MHz typ.
  • Ambient Temperature: -40 up to +100 °C
  • Operating Temperature: -40 up to +150 °C
  • Moisture Sensitivity Level: 1
  • Product Marking: X YMDD X
  • Halogen Free: Conform [JEDEC JS709B]
  • RoHS Approval: Compliant [2011/65/EU&2015/863]
  • REACh Approval: Conform or declared [(EC)1907/2006]
  • Component Qualification: AEC-Q200 Grade 1

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Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 7443556680?

You can click on the BUY or RFQ button to purchase 7443556680 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 7443556680?

You can download the 7443556680 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 7443556680?

WURTH ELEKTRONIK

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