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WURTH ELEKTRONIK 74437349470 Power Inductor

This power inductor, designed for electronic circuits, offers a typical inductance of 47 uH at 100 kHz with a tolerance of 20%. It features a rated current of 1.45 A, saturation current of 2.45 A, and a DC resistance of 290.0 mΩ at 20°C. With a self-resonant frequency of 73 MHz, it is suitable for various electronic applications. Its compact size and reliable performance make it ideal for power supply filtering and energy storage in electronic devices.

Authorized Distributors
Source:Newark
Part No:74437349470
Stock:912
Inv Date:06-11-2026
Price: Unit price: $2.52
Buy/RFQ:
Source:DigiKey
Part No:74437349470
Stock:8000
Inv Date:06-11-2026
Price: Unit price: $1.413
Buy/RFQ:
Part No:74437349470
Stock:1996
Inv Date:06-12-2026
Price: Unit price: $2.23
Buy/RFQ:

WURTH ELEKTRONIK 74437349470 Power Inductor Specifications:

  • Inductance: 47 uH at 100 kHz
  • Tolerance: ±20%
  • Rated Current: 1.45 A
  • Saturation Current: 2.45 A
  • DC Resistance: 290.0 mΩ @ 20°C
  • Self Resonant Frequency: 73 MHz
  • Maximum DC Resistance: 3300 mΩ
  • Storage Temperature: -20°C to +40°C
  • Operating Temperature: -40°C to +125°C
  • Ambient Temperature: -40°C to +85°C
  • Lead Pattern: Recommended land pattern: 20.3 mm
  • Size: 14.1 mm x 13 mm x 8 mm
  • Material & Coating: RoHS & REACh compliant
  • Application: Power supply filtering, energy storage

Buy the Würth Elektronik 74437349470 – Reliable Power Inductor for Industrial Applications

Enhance your electronic circuits with our reliable power inductor, featuring 47 microhenries inductance, rated current of 1.45 amps, and self-resonant frequency at 73 MHz. Perfect for power supply filtering, energy storage, and high-frequency applications, this component ensures stability and efficiency. Compact and RoHS compliant, it guarantees durability and high performance in industrial and consumer electronics. Purchase online today to improve your circuit designs with trusted quality and proven performance in demanding environments.

Get Würth Elektronik 74437349470 today—built for precision and long-lasting durability in power circuits and electronic devices.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74437349470?

You can click on the BUY or RFQ button to purchase 74437349470 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74437349470?

You can download the 74437349470 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74437349470?

WURTH ELEKTRONIK

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