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WURTH ELEKTRONIK 744316470 SMD Flat Wire Inductor

The Würth Elektronik WE-HCI 744316470 is a surface-mount device (SMD) inductor specifically engineered for high-current applications. Its flat wire construction minimizes size and resistance, enabling efficient power delivery in compact designs. Typical applications include DC-DC converters, power supplies, and other circuits requiring high current handling capabilities. The component is designed for usage in general electronic equipment and is not intended for critical safety applications without proper evaluation. Operating temperature range is -40°C to +150°C.

Authorized Distributors
Source:Newark
Part No:744316470
Stock:9
Inv Date:06-12-2026
Price: Unit price: $3.15
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Source:DigiKey
Part No:744316470
Stock:1030
Inv Date:06-12-2026
Price: Unit price: $1.634
Buy/RFQ:
Part No:744316470
Stock:2937
Inv Date:06-12-2026
Price: Unit price: $2.72
Buy/RFQ:
Part No:744316470
Stock:0
Inv Date:06-12-2026
Price: Unit price: $3.19
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WURTH ELEKTRONIK 744316470 SMD Flat Wire Inductor Specifications:

  • Reference on drawing: X YMDD X
  • Internal Marking: X (may be changed)
  • Date code: YMDD
  • Rated inductance: 3.30 µH
  • Rated current: 4.6 A
  • Saturation current: 4.7 A
  • DC Resistance: 24.50 mΩ
  • Self resonant frequency: 57 MHz
  • Test conditions: 100 kHz/ 100 mV
  • Inductance: 4.7 µH
  • Temperature: -40°C to +150°C
  • Ambient temperature: -40°C to +100°C
  • Storage temperature: -20°C to +40°C
  • Peak package body temperature: See Table H3
  • Package Thickness < 1.6 mm: 260°C
  • Package Thickness 1.6 - 2.5 mm: 250°C
  • Package Thickness ≥ 2.5 mm: 245°C
  • Maximum Ramp-up rate: 3°C/second
  • Maximum Ramp-down rate: 6°C/second
  • Time within 5°C of peak temperature: 20-30 seconds
  • Maximum Time 25°C to peak temperature: 8 minutes

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Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744316470?

You can click on the BUY or RFQ button to purchase 744316470 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744316470?

You can download the 744316470 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744316470?

WURTH ELEKTRONIK

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