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WURTH ELEKTRONIK 744778122 Power Inductor

The WE-PD SMD Shielded Power Inductor is designed for general electronic applications, providing efficient inductance with high current capacity and low resistance. It features a compact, surface-mount design suitable for high-density assemblies, with a rated inductance of 22 uH and a saturation current of 14 A. The component offers reliable performance with DC resistance of 0.119 Ω typ. and operates within a temperature range of -40°C to +125°C, making it ideal for power supply filtering, converters, and high-frequency circuits. Key specifications include a self-resonant frequency of 20 MHz and adherence to RoHS and REACH standards.

Authorized Distributors
Source:Newark
Part No:744778122
Stock:172
Inv Date:06-11-2026
Price: Unit price: $2.74
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Source:DigiKey
Part No:744778122
Stock:3960
Inv Date:06-11-2026
Price: Unit price: $2.51
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Part No:744778122
Stock:1504
Inv Date:06-12-2026
Price: Unit price: $2.3
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Part No:744778122
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.7
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WURTH ELEKTRONIK 744778122 Power Inductor Specifications:

  • Inductance: 22 uH ±20%
  • Rated Current: 1.38 A (AT=40KHz)
  • Saturation Current: 14 A (typ.)
  • DC Resistance @20°C: 0.119 Ω typ.
  • DC Resistance @20°C Max: 0.19 Ω
  • Self Resonant Frequency: 20 MHz
  • Operating Temperature Range: -40°C to +125°C
  • Storage Temperature: -20°C to +40°C
  • Ambient Temperature: -40°C to +85°C
  • Max Temperature of Operation: 125°C
  • Size: Refer to external datasheets for exact dimensions
  • Compliance: RoHS & REACH

Buy the Buy WURTH ELEKTRONIK Power Inductor Part Number 744778122 Online

Enhance your electronic assemblies with the WURTH ELEKTRONIK Power Inductor, offering high inductance and current capacity for power supply filtering and high-frequency applications. Designed for reliable performance, this shielded SMD component ensures low resistance and stable operation across a wide temperature range. Perfect for high-density designs, converters, and power management systems, it complies with RoHS and REACH standards, providing peace of mind for quality and environmental safety. Order online now to secure efficient, durable inductors for your electronics projects.

Get WURTH ELEKTRONIK 744778122 today—built for high current efficiency and reliable power filtering in electronic designs.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744778122?

You can click on the BUY or RFQ button to purchase 744778122 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744778122?

You can download the 744778122 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744778122?

WURTH ELEKTRONIK

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