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WURTH ELEKTRONIK 744043004 Shielded Tiny Power Inductor

The Würth Elektronik WE-TPC 744043004 is a shielded power inductor specifically engineered for surface mount technology (SMT) applications. This tiny inductor provides a compact solution for power management in a variety of electronic devices. It features a high inductance value and is designed to minimize losses and ensure efficient power transfer. The component is RoHS compliant, indicating adherence to environmental standards. Typical applications include DC-DC converters, filtering, and energy harvesting circuits in portable devices, industrial equipment, and automotive electronics. It is not authorized for use in equipment requiring high safety or reliability standards without specific agreements.

Authorized Distributors
Source:Newark
Part No:744043004
Stock:493
Inv Date:06-12-2026
Price: Unit price: $1.68
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Source:DigiKey
Part No:744043004
Stock:2270
Inv Date:06-12-2026
Price: Unit price: $1.53
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Part No:744043004
Stock:4298
Inv Date:06-12-2026
Price: Unit price: $1.52
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Part No:744043004
Stock:0
Inv Date:06-12-2026
Price: N/A
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Part No:744043004
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1.31
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WURTH ELEKTRONIK 744043004 Shielded Tiny Power Inductor Specifications:

  • Inductance: 4.7 µH ±30%
  • Rated Current: 1.55 A (max)
  • Saturation Current: 1.7 A (typ)
  • DC Resistance @ 20°C: 50 mΩ (typ), 70 mΩ (max)
  • Self Resonant Frequency: 60 MHz (typ)
  • Ambient Temperature: -40 up to +95 °C
  • Operating Temperature: -40 up to +125 °C
  • Storage Conditions: < 40 °C ; < 75 % RH
  • Moisture Sensitivity Level (MSL): 1
  • RoHS Approval: Compliant [2011/65/EU&2015/863]
  • REACh Approval: Conform or declared [(EC)1907/2006]
  • Halogen Free: Conform [JEDEC JS709B, IEC 61249-2-21]
  • Product Marking: Start of Winding •, 4R7

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Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744043004?

You can click on the BUY or RFQ button to purchase 744043004 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744043004?

You can download the 744043004 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744043004?

WURTH ELEKTRONIK

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