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WURTH ELEKTRONIK 744043220 Shielded Tiny Power Inductor

The Würth Elektronik WE-TPC 744043220 is a compact, shielded power inductor designed for surface mount technology (SMT) applications. It provides a 22µH inductance at 100 kHz, with a rated current of 0.925A and a saturation current of 0.7A. The inductor's self-resonant frequency is 20 MHz, making it suitable for a range of power management and filtering applications. It is RoHS compliant and designed for general electronic equipment, but not intended for critical safety applications without further evaluation. The component operates within a temperature range of -40°C to +125°C and is packaged in tape and reel format with a 500-piece VPE.

Authorized Distributors
Source:Newark
Part No:744043220
Stock:1356
Inv Date:06-12-2026
Price: Unit price: $1.68
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Source:DigiKey
Part No:744043220
Stock:4000
Inv Date:06-12-2026
Price: Unit price: $0.8303
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Part No:744043220
Stock:1876
Inv Date:06-12-2026
Price: Unit price: $1.52
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Part No:744043220
Stock:0
Inv Date:06-12-2026
Price: N/A
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Part No:744043220
Stock:3
Inv Date:06-12-2026
Price: Unit price: $0.48
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WURTH ELEKTRONIK 744043220 Shielded Tiny Power Inductor Specifications:

  • Inductance: 22 µH @ 100 kHz
  • Rated Current: 0.925 A
  • Saturation Current: 0.7 A (typical)
  • DC Resistance: 160 mΩ (typical), 185 mΩ (max)
  • Self Resonant Frequency: 20 MHz (typical)
  • 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]
  • 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

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You can download the 744043220 datasheet or visit the WURTH ELEKTRONIK website for support.

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WURTH ELEKTRONIK

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