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WURTH ELEKTRONIK 744308033 Power Choke

The power choke WE-HCM by Wurth Electronics is a RoHS compliant ferrite-based electronic component designed for filtering and energy storage in industrial power supplies. Featuring a compact size of 10x7x7 mm, it offers a rated current of 27.0 A (typical 36.4 A) and an initial inductance of 330 µH with a tolerance of ±20% at 100 kHz / 10 mA. The device has a self-resonance frequency of 35 MHz, low DCR exceeding 26 mΩ, and operates within -40°C to +125°C, making it suitable for high-performance applications requiring reliable filtering and power regulation.

Authorized Distributors
Source:Newark
Part No:744308033
Stock:197
Inv Date:06-12-2026
Price: Unit price: $2.21
Buy/RFQ:
Source:DigiKey
Part No:744308033
Stock:4251
Inv Date:06-12-2026
Price: Unit price: $1.292
Buy/RFQ:
Part No:744308033
Stock:413
Inv Date:06-12-2026
Price: Unit price: $1.9
Buy/RFQ:

WURTH ELEKTRONIK 744308033 Power Choke Specifications:

  • Size: 10x7x7 mm
  • Base material: Ferrite
  • Inductance: 330 µH ±20% at 100 kHz / 10 mA
  • Rated current: 27.0 A, typ. 36.4 A
  • Saturation current: 30.0 A
  • Self-resonance frequency: 35 MHz
  • DC Resistance: >26 mΩ
  • Operating temperature: -40°C to +125°C
  • Temperature rise curve: increases with current, reaching critical at 40 A
  • Material: RoHS compliant ferrite
  • Wire: Flatwire
  • Dimensions: 10x7x7 mm
  • RoHS compliant and suitable for industrial electronic applications

Buy the Wurth 744308033 – Reliable Power Choke for Industrial Applications

Purchase the Wurth power choke now to ensure your electronic systems benefit from high inductance, robust construction, and reliable power regulation. This RoHS compliant component is ideal for industrial applications where high current and stability are vital. With compact size and excellent temperature stability, it guarantees optimal performance in demanding environments. Whether used in power supplies or filtering circuits, buying online provides quick access to this high-quality component that enhances your device reliability and operational efficiency.

Buy Wurth 744308033 power choke now and experience high current capacity, excellent filtering performance, and reliable operation in your industrial projects.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744308033?

You can click on the BUY or RFQ button to purchase 744308033 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744308033?

You can download the 744308033 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744308033?

WURTH ELEKTRONIK

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