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WURTH ELEKTRONIK 74439346047 Power Inductor

This is a high-quality SMD power inductor designed for efficient energy storage and filtering in electronic circuits. It features a compact construction with a rated current of up to 74A, low DC resistance of 13 mo, and operates within a temperature range of -40°C to +125°C. The inductor offers reliable inductance values around 47 to 220 nH, with optimized reflow profiles for SMT assembly. Suitable for various industrial applications requiring high current handling, minimal noise, and durable performance in challenging thermal environments.

Authorized Distributors
Source:Newark
Part No:74439346047
Stock:2683
Inv Date:06-11-2026
Price: Unit price: $5.34
Buy/RFQ:
Source:DigiKey
Part No:74439346047
Stock:11822
Inv Date:06-11-2026
Price: Unit price: $4.05
Buy/RFQ:
Part No:74439346047
Stock:4408
Inv Date:06-12-2026
Price: Unit price: $4.05
Buy/RFQ:

WURTH ELEKTRONIK 74439346047 Power Inductor Specifications:

  • Inductance Range: 47 nH to 220 nH
  • Rated Current: 74 A
  • DC Resistance: 13 mo at 20°C
  • Temperature Range: -40°C to +125°C
  • Package Type: SMD, surface-mount
  • Max Operating Temperature: +125°C
  • Storage Temperature: 20°C to +40°C, <75% RH
  • Test Conditions: 20°C, 33% RH unless specified
  • Material: Ferrite core, copper wire
  • Max Peak Current: 147A
  • Saturation Current: 147A
  • Max Impedance at 100 MHz: approximately 220 ohms
  • Guarantees compliance with reflow profiles and soldering standards

Buy the Wirth Elektronik 74439346047 – Reliable Power Inductor for Industrial Applications

Secure your Wirth Elektronik power inductor today to ensure high performance and reliability in your industrial and high-power electronic applications. Designed for efficiency and durability, this inductor supports rated currents up to 74A, operates reliably from -40°C to +125°C, and features low DC resistance for maximum energy efficiency. Ideal for filtering and energy storage in complex circuits, it meets international standards for SMT reflow soldering. Purchase online now and benefit from fast shipping, quality assurance, and technical support for seamless integration into your designs.

Order your Wirth Elektronik 74439346047 power inductor today and enhance your electronic projects with high current capacity and thermal stability.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74439346047?

You can click on the BUY or RFQ button to purchase 74439346047 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74439346047?

You can download the 74439346047 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74439346047?

WURTH ELEKTRONIK

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