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WURTH ELEKTRONIK 74404020047 Power Inductor

This high-performance SMD power inductor from WURTH ELEKTRONIK features low DC resistance and high self-resonant frequency, making it ideal for power supply filtering and energy storage in compact electronic designs. With a typical inductance of around 47 µH, rated current up to 0.73 A, and operating temperature range from -40°C to +125°C, it ensures reliability in various applications. Designed to meet industry standards, it provides efficient energy management for modern electronics, including portable devices and high-frequency circuits.

Authorized Distributors
Source:Newark
Part No:74404020047
Stock:45
Inv Date:06-12-2026
Price: Unit price: $0.688
Buy/RFQ:
Source:DigiKey
Part No:74404020047
Stock:296
Inv Date:06-12-2026
Price: Unit price: $0.6
Buy/RFQ:
Part No:74404020047
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.6
Buy/RFQ:

WURTH ELEKTRONIK 74404020047 Power Inductor Specifications:

  • Inductance: 47 µH
  • Rated Current: 0.73 A
  • Saturation Current: 0.8 A typical
  • DC Resistance: 399 mΩ @ 20°C
  • Self Resonant Frequency: 70 MHz
  • Operating Temperature: -40°C to +125°C
  • Storage Temperature: 20°C to +60°C, 75% RH max
  • Tolerance: ±20%
  • Material: Ferrite core
  • Package: Surface-mount, tape and reel
  • Maximum Temperature: +125°C

Buy the WURTH ELEKTRONIK Series Power Inductor: 74404020047

Order the WURTH ELEKTRONIK Power Inductor 74404020047 online today for efficient energy storage and filtering in your electronic projects. This high-quality surface-mount inductor offers low resistance, high self-resonant frequency, and excellent thermal stability, ensuring reliable operation across a wide temperature range. Ideal for power supplies, high-frequency circuits, and portable devices, it supports your designs with durable and efficient performance. Purchase now to enhance your electronic systems with a trusted, industry-standard component that meets rigorous quality standards and guarantees long-term durability.

Get WURTH ELEKTRONIK 74404020047 today—designed for reliable high-frequency performance and long-lasting energy management in compact circuits.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74404020047?

You can click on the BUY or RFQ button to purchase 74404020047 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74404020047?

You can download the 74404020047 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74404020047?

WURTH ELEKTRONIK

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