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WURTH ELEKTRONIK 744042100 Shielded Tiny Power Inductor

The Würth Elektronik WE-TPC 744042100 is a compact, shielded power inductor specifically designed for surface mount technology (SMT) applications. This inductor provides excellent performance in power management circuits, DC-DC converters, and filtering applications. Its low DC resistance minimizes power losses, while the high self-resonant frequency ensures efficient operation across a broad range of frequencies. The component is RoHS compliant and designed to operate reliably within a wide temperature range, making it suitable for demanding industrial and consumer electronics applications. Würth Elektronik emphasizes that this component is intended for general electronic equipment and not for critical safety applications without proper evaluation and agreement.

Authorized Distributors
Source:Newark
Part No:744042100
Stock:3289
Inv Date:06-12-2026
Price: Unit price: $1.68
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Source:DigiKey
Part No:744042100
Stock:16132
Inv Date:06-12-2026
Price: Unit price: $1.53
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Part No:744042100
Stock:648
Inv Date:06-12-2026
Price: Unit price: $1.52
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Part No:744042100
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1.18
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WURTH ELEKTRONIK 744042100 Shielded Tiny Power Inductor Specifications:

  • Inductance: 10 µH ±30%
  • Rated Current: 1.3 A max.
  • Saturation Current: 1 A typ.
  • DC Resistance @ 20 °C: 120 mΩ typ.
  • DC Resistance @ 20 °C (max): 150 mΩ max.
  • Self Resonant Frequency: 45 MHz typ.
  • Ambient Temperature: -40 up to +95 °C
  • Operating Temperature: -40 up to +125 °C
  • Moisture Sensitivity Level: 1
  • Halogen Free: Conform [JEDEC JS709B]
  • RoHS Approval: Compliant [2011/65/EU&2015/863]
  • REACh Approval: Conform [(EC)1907/2006]
  • Packaging: IEC 60286-3:2013
  • Pull-off force: 0.1 N - 1.3 N
  • Tape width: 12 mm
  • End Feeding direction: Start Carrier Tape
  • Tape Type: Polystyrene
  • VPE / packaging unit: 800 pcs.

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Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744042100?

You can click on the BUY or RFQ button to purchase 744042100 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744042100?

You can download the 744042100 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744042100?

WURTH ELEKTRONIK

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