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WURTH ELEKTRONIK 744777239 Shielded Power Inductor

The WE-PD SMD Shielded Power Inductor is a compact, high-quality electronic component designed for electronic circuits requiring stable inductance and reliability. It features a self-resonant frequency of 3.8 MHz, rated current of 0.38 A, and low DC resistance at 20°C of 1.25 Ω. Suitable for applications with temperatures up to 125°C, it offers excellent performance in electromagnetic compatibility and inductive solutions. Designed with RoHS compliance, this power inductor ensures durability and efficient power management in various electronic devices.

Authorized Distributors
Source:Newark
Part No:744777239
Stock:835
Inv Date:06-11-2026
Price: Unit price: $2.49
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Source:DigiKey
Part No:744777239
Stock:1654
Inv Date:06-11-2026
Price: Unit price: $2.25
Buy/RFQ:
Part No:744777239
Stock:900
Inv Date:06-12-2026
Price: Unit price: $2.25
Buy/RFQ:
Part No:744777239
Stock:50
Inv Date:06-11-2026
Price: Unit price: $1.1
Buy/RFQ:

WURTH ELEKTRONIK 744777239 Shielded Power Inductor Specifications:

  • Inductance: 390 μH ±20%
  • Rated current: 0.38 A
  • Saturation current: 0.42 A
  • DC Resistance @ 20°C: 1.25 Ω typ., 2.85 Ω max.
  • Self resonant frequency: 3.8 MHz
  • Operating temperature: -40°C to +125°C
  • Storage temperature: -20°C to +40°C
  • Ambient temperature: -40°C to +85°C
  • Climatic conditions: 75% RH max.
  • RoHS & REACH compliant
  • Physical dimensions: not specified in OCR; typically suitable for surface-mount applications

Buy the WURTH ELEKTRONIK Series WE-PD Shielded Power Inductor: 744777239

Purchase the WURTH ELEKTRONIK WE-PD Shielded Power Inductor online today to ensure your electronic projects benefit from high efficiency, durability, and RoHS compliance. This compact inductor offers a inductance of 390 μH, rated current of 0.38 A, and low DC resistance suitable for demanding applications. Easy to integrate, it ensures optimal electromagnetic compatibility, stable performance, and reliable operation under high temperature conditions up to 125°C. Secure your supply now for efficient power management in electronic systems.

Buy WURTH ELEKTRONIK WE-PD power inductor now and experience unmatched reliability and performance in your electronic circuit designs.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744777239?

You can click on the BUY or RFQ button to purchase 744777239 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744777239?

You can download the 744777239 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744777239?

WURTH ELEKTRONIK

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