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WURTH ELEKTRONIK 744052120 Power Choke WE-TPC

The Würth Elektronik WE-TPC power choke is a shielded inductor designed to minimize electromagnetic interference (EMI) and optimize power efficiency in electronic circuits. This component is commonly used in DC-DC converters, power supplies, and filtering applications across various industries, including consumer electronics, automotive, and industrial automation. The WE-TPC's robust construction and optimized inductance characteristics contribute to stable and reliable power delivery, while its compact size allows for integration into space-constrained designs. Würth Elektronik ensures high-quality manufacturing and performance standards for this essential power management component.

Authorized Distributors
Source:Newark
Part No:744052120
Stock:980
Inv Date:06-12-2026
Price: Unit price: $1.68
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Source:DigiKey
Part No:744052120
Stock:134
Inv Date:06-12-2026
Price: Unit price: $1.53
Buy/RFQ:
Part No:744052120
Stock:980
Inv Date:06-12-2026
Price: Unit price: $1.52
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Part No:744052120
Stock:0
Inv Date:06-12-2026
Price: Unit price: $5.58
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WURTH ELEKTRONIK 744052120 Power Choke WE-TPC Specifications:

  • Inductance: 12.00 µH
  • Inductance Tolerance: +- 30%
  • DC Resistance (typical): 0.120
  • DC Resistance (maximum): 0.160
  • Rated Current: 1000 mA
  • Saturation Current: 1150 mA
  • Self-Resonant Frequency: 35.00 MHz
  • Mechanical Dimensions A: 5.8 ± 0.3 mm
  • Mechanical Dimensions B: 5.8 ± 0.3 mm
  • Mechanical Dimensions C: 1.8 ± 0.2 mm
  • Mechanical Dimensions D: 1.90 typ. mm
  • Mechanical Dimensions E: 2.0 typ. mm
  • Reel Width A: 12.0 ± 1.0 mm
  • Reel Width B: 4.00 ± 0.1 mm
  • Reel Dimensions a: 178 ± 0.5 mm
  • Reel Dimensions b: 20.20 ± 0.1 mm
  • Reel Dimensions c: + 0.5 - 1.0, 13.00 mm
  • Reel Dimensions d: 50.0 ± 1.0 mm
  • Ambient Temperature: -40°C - + 85°C
  • Operating Temperature: -40°C - + 125°C
  • Ferrite Base Material: Ferrit
  • Wire Material: Sn/Ag/Cu - 96.5/3.0/0.5%

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Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744052120?

You can click on the BUY or RFQ button to purchase 744052120 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744052120?

You can download the 744052120 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744052120?

WURTH ELEKTRONIK

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