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WURTH ELEKTRONIK 7447779218 Power Choke

The power choke WE-PD by Wurth Elektronik is a high-performance inductor designed for electronic applications requiring stable inductance and reliable operation. With a typical inductance of 180.0 pH at 1 kHz, it features low DC resistance of approximately 0.603 Ω and a rated current of 0.51 A, making it suitable for power supply filtering and decoupling. Its ferrite core ensures minimal losses and high-frequency stability up to 5.3 MHz. The component is compliant with RoHS standards, with a compact design featuring dimensions such as P and A at 7.3 mm and B at 4.5 mm. The terminal surface is finished with 100% tin, ensuring good solderability. Operating temperature ranges from -40°C to +125°C, with ambient temperature limits up to +85°C, and it withstands soldering temperatures not exceeding 125°C.

Authorized Distributors
Source:Newark
Part No:7447779218
Stock:54
Inv Date:06-12-2026
Price: Unit price: $2.53
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Source:DigiKey
Part No:7447779218
Stock:1653
Inv Date:06-12-2026
Price: Unit price: $2.37
Buy/RFQ:
Part No:7447779218
Stock:7612
Inv Date:06-12-2026
Price: Unit price: $2.2
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Part No:7447779218
Stock:50
Inv Date:06-12-2026
Price: Unit price: $0.7
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WURTH ELEKTRONIK 7447779218 Power Choke Specifications:

  • Inductance: 180.0 pH at 1 kHz
  • DC Resistance: 0.603 Ω typical, max 0.980 Ω
  • Rated Current: 0.51 A
  • Saturation Current: 0.56 A
  • Self-Resonant Frequency: 5.3 MHz
  • Operating Temperature: -40°C to +125°C
  • Ambient Temperature: -40°C to +85°C
  • Core Material: Ferrite
  • Finish: 100% Tin (Sn)
  • Dimensions: P and A at 7.3 mm, B at 4.5 mm, Cc max 1.5 mm
  • Soldering: Sn/Ag/Cu plating, maximum temperature 125°C

Buy the Buy Wurth Elektronik Power Choke Part Number 7447779218 Online

Purchase the Wurth Elektronik Power Choke inductor today for reliable power filtering, efficient performance, and high-frequency stability. Designed with high-quality ferrite core, low DC resistance, and compliant with RoHS standards, this component is ideal for various electronic applications demanding durability and precision. Its compact dimensions and excellent solderability ensure easy integration into your device. Order now to benefit from fast shipping, genuine quality, and technical support—enhance your circuit design with this robust power choke for optimal performance and long-term reliability.

Get Wurth Elektronik 7447779218 today—built for power stability and long-lasting durability in electronic circuits.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 7447779218?

You can click on the BUY or RFQ button to purchase 7447779218 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 7447779218?

You can download the 7447779218 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 7447779218?

WURTH ELEKTRONIK

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