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WURTH ELEKTRONIK 784775122 SMT Power Inductor

The Würth Elektronik WE-PD2A 784775122 is a compact, surface-mount power inductor designed for a variety of electronic applications. It offers a 22µH inductance with a ±10% tolerance, a 1.76A rated current, and a 1.81A saturation current. The inductor's low DC resistance (0.065Ω typical) minimizes power losses, while its high self-resonant frequency (15MHz typical) ensures efficient operation at higher frequencies. Compliant with RoHS and REACH standards, this inductor is suitable for use in general electronic equipment and is not intended for critical safety applications without further evaluation. It is designed for usage in general electronic equipment only.

Authorized Distributors
Source:Newark
Part No:784775122
Stock:440
Inv Date:06-11-2026
Price: Unit price: $2.44
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Source:DigiKey
Part No:784775122
Stock:295
Inv Date:06-11-2026
Price: Unit price: $2.25
Buy/RFQ:
Part No:784775122
Stock:0
Inv Date:06-12-2026
Price: Unit price: $2.25
Buy/RFQ:

WURTH ELEKTRONIK 784775122 SMT Power Inductor Specifications:

  • Inductance: 22 µH
  • Rated Current: 1.76 A
  • Saturation Current: 1.81 A
  • DC Resistance @ 20°C: 0.065 Ω (typical), 0.11 Ω (max.)
  • Self Resonant Frequency @ 20°C: 15 MHz (typical)
  • Rated Voltage @ 20°C: 80 V (DC) (max.)
  • RoHS Compliant: Yes
  • REACH Approval: Conform or declared
  • Halogen Free: Yes
  • Component Qualification: IEC 61249-2-21, AEC-Q200 Grade 1
  • Automotive Approval: Released
  • Ambient Temperature: -40 up to +85 °C
  • Operating Temperature: -40 up to +125 °C
  • Storage Conditions: < 40 °C ; < 75 % RH
  • Moisture Sensitivity Level (MSL): 1
  • Land Pattern Solder Resist: 2.0 ref., 8.0 ref., 7.5 ref., 3.0 ref.

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How do I troubleshoot issues or seek technical support for part 784775122?

You can download the 784775122 datasheet or visit the WURTH ELEKTRONIK website for support.

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WURTH ELEKTRONIK

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