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WURTH ELEKTRONIK 744774047 Power Inductor

The WE-PD2 SMT Power Inductor by Wurth Elektronik is designed for high-frequency power applications, featuring RoHS, REACH, and halogen-free approvals. It offers excellent inductance stability at 10 kH2/100 mV with typical inductance of 47 WH and a rated current of 3 A. The device operates within a temperature range of -40°C to +125°C and has a compact dimension profile suitable for surface-mount technology. Ideal for electronic equipment requiring reliable power management and high thermal stability, this inductor ensures long-term durability in demanding environments.

Authorized Distributors
Source:Newark
Part No:744774047
Stock:902
Inv Date:06-12-2026
Price: Unit price: $2.16
Buy/RFQ:
Source:DigiKey
Part No:744774047
Stock:1154
Inv Date:06-12-2026
Price: Unit price: $1.88
Buy/RFQ:
Part No:744774047
Stock:2899
Inv Date:06-12-2026
Price: Unit price: $1.88
Buy/RFQ:

WURTH ELEKTRONIK 744774047 Power Inductor Specifications:

  • Inductance: 10 kH2/100 mV, Typical: 47 WH, Tolerance: +20%
  • Rated Current: 3 A at 40KHz, Max. Operating Voltage: 120 V
  • Saturation Current: 55 A, Typ. DC Resistance: 0.056 Ω @ 20°C, Max. DC Resistance: 0.071 Ω @ 20°C
  • Self Resonant Frequency: 33 MHz, Operating Temperature: -40°C to +125°C
  • Ambient Temperature Range: -40°C to +85°C, Storage: < 40°C, 75% RH, MSL Level 1
  • RoHS Compliant, REACH Conform, Halogen Free (JEDEC JS709B, IEC 61249-2-21)
  • Size and Physical Properties: Dimensions approx. 5.8 mm x 5.2 mm, Marking: 4R7

Buy the Wurth Elektronik Series WE-PD2 SMT Power Inductor: 744774047

Order the Wurth Elektronik WE-PD2 SMT Power Inductor online today to ensure your electronic designs benefit from high reliability, excellent thermal stability, and efficient power management. With RoHS, REACH, and halogen-free certifications, this inductor guarantees compliance with international standards. Its compact size and high rated current make it perfect for demanding high-frequency applications. Take advantage of our easy online purchasing process to secure this essential component for your electronic projects, ensuring quality and durability are built into your devices.

Get Wurth Elektronik WE-PD2 SMT Power Inductor today—built for high-frequency stability and long-lasting durability.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744774047?

You can click on the BUY or RFQ button to purchase 744774047 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744774047?

You can download the 744774047 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744774047?

WURTH ELEKTRONIK

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