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WURTH ELEKTRONIK 744065221 Power Choke

Wurth Electronics WE-TPC series are surface-mounted (SMD) shielded power inductors with a compact, flat design and four-pad configuration enhancing mechanical strength. Magnetically shielded to minimize stray magnetic fields, these inductors support high current and reliable power filtering applications. They operate over -40°C to +125°C, with typical inductance of 220µH at 100kHz and an SRF of MHz. Made with ferrite core, Sn/Ag/Cu finish, and rated for 0.50A, these inductors meet RoHS compliance and are suitable for demanding electronic circuits requiring durable, high-performance power components.

Authorized Distributors
Source:Newark
Part No:744065221
Stock:1000
Inv Date:06-12-2026
Price: Unit price: $1.96
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Source:DigiKey
Part No:744065221
Stock:1000
Inv Date:06-12-2026
Price: Unit price: $1.19415
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Part No:744065221
Stock:1215
Inv Date:06-12-2026
Price: Unit price: $1.76
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Part No:744065221
Stock:0
Inv Date:06-12-2026
Price: N/A
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Part No:744065221
Stock:50
Inv Date:06-12-2026
Price: Unit price: $0.44
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WURTH ELEKTRONIK 744065221 Power Choke Specifications:

  • Inductance: 220µH at 100kHz and 1.0V, tolerance ±30%
  • DC Resistance: typ. 750 mΩ, max. 1,000 mΩ at 20°C
  • Rated Current: 0.50 A, saturation current max. 0.55 A
  • Self-Resonant Frequency: typ. MHz
  • Operating Temperature: -40°C to +125°C
  • Core Material: Ferrite
  • Finish: Sn/Ag/Cu (96.5/3.0/0.5%)
  • Soldering: Reflow method recommended
  • RoHS compliant
  • Dimensions: Length 10 +0.3 mm, Width 10 +0.3 mm, Height 4.2 mm, with 2.8 mm winding length
  • Tape Specification: A 6.6 +0.1 mm, D 4.00 +0.1 mm, B 16.0 +0.3 mm, G 7.00 +0.1 mm

Buy the Buy Wurth Electronik Power Choke Part Number 744065221 Online

Enhance your electronic designs with the high-quality power choke from Wurth Elektronik. This surface-mounted shielded inductor offers a robust 220µH inductance, supports up to 0.50A rated current, and operates reliably over -40°C to +125°C. Its compact, flat form factor with four-pad design ensures mechanical durability and consistent performance, making it ideal for power filtering in various electronic applications. Purchase online today to benefit from fast delivery and superior power management components that meet strict industry standards.

Get Wurth Elektronik 744065221 power choke today—designed for high current reliability and robust performance in demanding circuits.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744065221?

You can click on the BUY or RFQ button to purchase 744065221 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744065221?

You can download the 744065221 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744065221?

WURTH ELEKTRONIK

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