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WURTH ELEKTRONIK 744045222 SMD HF Drossel WE-LQ

The WURTH ELEKTRONIK 744045222 SMD HF-Drossel WE-LQ is a surface-mount device (SMD) inductor designed for high-frequency circuits. This choke is ideal for power management, filtering, and noise suppression in a variety of electronic applications. Its compact size and robust construction ensure reliable performance in demanding environments. The component is RoHS compliant and suitable for a wide range of industrial and consumer electronics applications. It is recommended that the temperature of the part does not exceed 125°C under worst case operating conditions.

Authorized Distributors
Source:Newark
Part No:744045222
Stock:195
Inv Date:06-11-2026
Price: Unit price: $0.984
Buy/RFQ:
Source:DigiKey
Part No:744045222
Stock:431
Inv Date:06-11-2026
Price: Unit price: $0.85
Buy/RFQ:
Part No:744045222
Stock:1483
Inv Date:06-12-2026
Price: Unit price: $0.85
Buy/RFQ:

WURTH ELEKTRONIK 744045222 SMD HF Drossel WE-LQ Specifications:

  • Mechanical Dimensions: 4.5 ± 0.3 mm (D), 3.2 ± 0.3 mm (B), 2.6 ± 0.3 mm (C), 3.6±0.3 mm (D), 1.6 ref mm (E), 1.3 ref mm (F), 5.4 ref mm (G), 3.6 ref mm (H)
  • Inductance: 2200.00 µH ± 10% @ 100 kHz / 0.1V
  • Q Factor: 30 @ 252K
  • DC Resistance: 63.000 Ω max @ 20°C
  • Rated Current: 0.040 A max ΔT= 40 K
  • Saturation Current: 0.078 A typ ΔL/L<10%
  • Self-Resonant Frequency: 1 MHz typ
  • Base Material: Ferrite
  • Operating Temperature: -40°C - +125°C
  • Ambient Temperature: -40°C - +85°C
  • Wire Class: F
  • Tape Specifications: {'A': '8.0 ± 1.0 mm', 'B': '4.0 ± 0.1 mm'}
  • Reel Specifications: {'a': '178 ± 0.5 mm', 'b': '20.20 ± 0.1 mm', 'c': '+ 0.5/- 10 mm', 'd': '50.0 ± 1.0 mm'}

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Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744045222?

You can click on the BUY or RFQ button to purchase 744045222 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744045222?

You can download the 744045222 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744045222?

WURTH ELEKTRONIK

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