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WURTH ELEKTRONIK 744325550 SMT High Current Inductor

The Würth Elektronik WE-HCI 744325550 is a surface-mount technology (SMT) high-current inductor designed to meet the needs of modern electronic devices. It features a compact form factor and is optimized for high current applications, making it suitable for power management, DC-DC conversion, and filtering in a wide range of industrial and consumer electronics. The inductor's robust construction ensures reliable performance and long-term stability. Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc..

Authorized Distributors
Source:Newark
Part No:744325550
Stock:2408
Inv Date:06-11-2026
Price: Unit price: $4.99
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Source:DigiKey
Part No:744325550
Stock:3301
Inv Date:06-11-2026
Price: Unit price: $3.06
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Part No:744325550
Stock:485
Inv Date:06-12-2026
Price: Unit price: $4.27
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Part No:744325550
Stock:0
Inv Date:06-11-2026
Price: Unit price: $3.35
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WURTH ELEKTRONIK 744325550 SMT High Current Inductor Specifications:

  • Inductance: 5.5 µH ±20%
  • Rated Inductance: 4.3 µH (typical)
  • Rated Current: 10 A (max)
  • Performance Rated Current: 12 A (max)
  • Saturation Current @ 10%: 4.5 A (typical)
  • Saturation Current @ 30%: 12 A (typical)
  • DC Resistance: 10.3 mΩ ±10%
  • Self Resonant Frequency: 30 MHz (typical)
  • Ambient Temperature: -40 up to +100 °C
  • Operating Temperature: -40 up to +150 °C
  • Storage Conditions: < 40 °C ; < 75 % RH
  • Moisture Sensitivity Level: 1
  • Product Marking: X YMDD X (X may be changed)
  • Date Code: YMDD
  • Dimensions: 5.1 ±0.45 mm
  • Recommended Land Pattern: 4.0 x 3.85 x 3.8 mm (Scale - 3:1)

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Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744325550?

You can click on the BUY or RFQ button to purchase 744325550 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744325550?

You can download the 744325550 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744325550?

WURTH ELEKTRONIK

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