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WURTH ELEKTRONIK 744053101 Shielded Tiny Power Inductor

The Würth Elektronik WE-TPC 744053101 is a compact, shielded power inductor designed for surface mount technology (SMT) applications. It offers a 100 µH inductance with a tolerance of ±30%, a typical DC resistance of 400 mΩ, and a maximum DC resistance of 480 mΩ. The inductor is rated for an operating temperature range of -40°C to +125°C and a maximum ambient temperature of +95°C. It is RoHS compliant and REACH conform, suitable for general electronic equipment. This inductor is ideal for DC-DC converters, power management circuits, and other applications requiring efficient power transfer in a small form factor. Würth Elektronik emphasizes that this product is not intended for use in safety-critical applications without proper evaluation and agreement.

Authorized Distributors
Source:Newark
Part No:744053101
Stock:1375
Inv Date:06-11-2026
Price: Unit price: $1.71
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Source:DigiKey
Part No:744053101
Stock:183
Inv Date:06-11-2026
Price: Unit price: $1.56
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Part No:744053101
Stock:3179
Inv Date:06-12-2026
Price: Unit price: $1.55
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Part No:744053101
Stock:0
Inv Date:06-12-2026
Price: N/A
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WURTH ELEKTRONIK 744053101 Shielded Tiny Power Inductor Specifications:

  • Inductance: 100 µH ±30%
  • Rated Current: 0.45 A max.
  • Saturation Current: 0.45 A typ.
  • DC Resistance @ 20°C: 480 mΩ max.
  • Self Resonant Frequency: 10 MHz typ.
  • Ambient Temperature: -40 up to +95 °C
  • Operating Temperature: -40 up to +125 °C
  • Storage Conditions: in original packaging: < 40 °C ; < 75 % RH
  • Moisture Sensitivity Level: 1
  • RoHS Approval: Compliant [2011/65/EU&2015/863]
  • REACH Approval: Conform or declared [(EC)1907/2006]
  • Halogen Free: Conform [IEC 61249-2-21]
  • Product Marking: 101 (Inductance Code)
  • Packaging Type: Tape and Reel
  • Tape Width: 16 mm
  • Pull-off Force: 0.1 N - 1.3 N
  • Tape Angle: 165° - 180°

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How do I troubleshoot issues or seek technical support for part 744053101?

You can download the 744053101 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744053101?

WURTH ELEKTRONIK

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