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WURTH ELEKTRONIK 7447706221 Shielded Power Inductor

The Würth Elektronik 7447706221 is a shielded power inductor designed for surface mount technology (SMT) applications. It provides an inductance of 220µH with a typical DC resistance of 273 mΩ and a maximum DC resistance of 310 mΩ. The inductor is rated for a maximum operating voltage of 120V and a saturation current of 1.7A. It is AEC-Q200 Grade 1 compliant, suitable for automotive applications, and RoHS compliant. This component is ideal for power management and filtering in a variety of electronic devices.

Authorized Distributors
Source:DigiKey
Part No:7447706221
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.939
Buy/RFQ:
Part No:7447706221
Stock:2151
Inv Date:06-12-2026
Price: Unit price: $1.24
Buy/RFQ:

WURTH ELEKTRONIK 7447706221 Shielded Power Inductor Specifications:

  • Inductance L: 220 µH ±20%
  • Rated Current IR: 1.25 A max.
  • Saturation Current ISAT: 1.7 A typ.
  • DC Resistance RDC @ 20 °C: 310 mΩ max.
  • Self Resonant Frequency fres: 3.3 MHz typ.
  • Operating Voltage V: 120 V max.
  • Ambient Temperature: -40 up to +110 °C
  • Operating Temperature: -40 up to +150 °C
  • Moisture Sensitivity Level (MSL): 1
  • Halogen Free: Conform [ JEDEC JS709B ]
  • Component Qualification: AEC-Q200 Grade 1
  • Packaging: Tape and Reel
  • Tape Width: 24 mm
  • Pull-of force: 0.1 N - 1.3 N
  • Tape Type: Polystyrene/ Polyurethane
  • Quantity: 500

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Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 7447706221?

You can click on the BUY or RFQ button to purchase 7447706221 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 7447706221?

You can download the 7447706221 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 7447706221?

WURTH ELEKTRONIK

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