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WURTH ELEKTRONIK 7447221221 Wire Wound Inductor

The WE-TIF Radial Leaded Wire Wound Inductor with 4 pins is designed for general electronic equipment, offering high reliability with inductance of 220 uH and rated current of 1.65 A. It features a compact size, DC resistance of 190 mΩ, and operates efficiently up to 125°C, making it suitable for various applications. This inducter exhibits stable inductance at different currents and frequencies, with a self-resonant frequency of 25 MHz. Ideal for circuits requiring inductance and minimal impedance variation, it complies with RoHS and REACh standards for eco-friendly manufacturing.

Authorized Distributors
Source:DigiKey
Part No:7447221221
Stock:1
Inv Date:06-12-2026
Price: Unit price: $1.81
Buy/RFQ:
Part No:7447221221
Stock:84
Inv Date:06-12-2026
Price: Unit price: $1.9
Buy/RFQ:

WURTH ELEKTRONIK 7447221221 Wire Wound Inductor Specifications:

  • Inductance: 220 uH +10%
  • Rated Current: 1.65 A max at 40°C
  • Saturation Current: 1.90 A typical
  • DC Resistance: 190 mΩ typical, 220 mΩ max
  • Self Resonant Frequency: 25 MHz typical
  • Operating Temperature: -40°C to +125°C
  • Storage Temperature: -20°C to +40°C
  • Size: 1016 (mm)
  • Material: Ferrite core
  • Number of Pins: 4
  • RoHS & REACh compliant
  • Max Peak Temperature: 250°C - 260°C during soldering
  • Preheat Temperature: 100°C - 120°C
  • Peak Temperature Duration: Max 10 seconds
  • Lead spacing: As per drawing (mm), recommended land pattern included
  • Sealing: Encapsulated, suitable for wave soldering
  • Electrical Properties Test Conditions: 20°C, 33% RH

Buy the WURTH ELEKTRONIK 7447221221 – Reliable Inductor for Industrial Applications

Order the WURTH ELEKTRONIK wire wound inductor with 220 microhenries inductance, 1.65 amp rated current, and high thermal stability online today. This durable, RoHS-compliant component is ideal for industrial and electronic applications requiring precise inductance and reliable performance. Featuring a compact size, low DC resistance, and excellent stability across various operating conditions, it ensures optimal circuit functionality. Secure your supply now and benefit from fast delivery, quality assurance, and technical support to enhance your electronic designs efficiently.

Buy WURTH ELEKTRONIK 7447221221 now and experience unmatched reliability and performance in your electronic circuits.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 7447221221?

You can click on the BUY or RFQ button to purchase 7447221221 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 7447221221?

You can download the 7447221221 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 7447221221?

WURTH ELEKTRONIK

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