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WURTH ELEKTRONIK 74406043100 Power Inductor

The power inductor features a compact SMD design with a 6:1 scale and a recommended land pattern for easy surface mounting. It offers an inductance of 100 kH with a rated current of 1.77 A and a saturation current of 1.22 A. The component has low DC resistance of 72 mΩ at 20°C, a self-resonant frequency of 45 Hz, and is suitable for high-temperature operation up to 125°C. Ideal for power regulation and filtering in compact electronic circuits, it is compliant with reflow soldering profiles for reliable assembly.

Authorized Distributors
Source:Newark
Part No:74406043100
Stock:114
Inv Date:06-11-2026
Price: Unit price: $1.18
Buy/RFQ:
Source:DigiKey
Part No:74406043100
Stock:2863
Inv Date:06-11-2026
Price: Unit price: $1.04
Buy/RFQ:
Part No:74406043100
Stock:1968
Inv Date:06-12-2026
Price: Unit price: $1.03
Buy/RFQ:

WURTH ELEKTRONIK 74406043100 Power Inductor Specifications:

  • Inductance: 100 kH / 1 V rated at +20% tolerance
  • Rated Current: 1.77 A at 40 kHz
  • Saturation Current: 1.22 A typ.
  • DC Resistance: 72 mΩ at 20°C, max 86 mΩ
  • Self-Resonant Frequency: 45 Hz
  • Operating Temperature: -40°C to +125°C
  • Storage Temperature: 20°C to +60°C
  • Reflow Profile: +150°C to +200°C preheat, maximum ramp-up rate 3°C/s, maximum ramp-down rate 6°C/s
  • Package Thickness: Less than 1.6 mm
  • Compliance: RoHS, suitable for Pb-Free assembly

Buy the WURTH ELEKTRONIK 74406043100 – Reliable Power Inductor for Industrial Applications

Order the Power Inductor from WIRTH ELEKTRONIK today and ensure optimal power regulation with high stability and low resistance. Designed for surface-mount applications, it features a compact size, high temperature tolerance, and compliance with reflow soldering standards. Perfect for use in power supplies, filters, and other electronic devices requiring reliable inductance and low electrical losses. Secure your supply chain now by purchasing online for fast, dependable delivery and technical support.

Buy WURTH ELEKTRONIK 74406043100 now and experience unmatched reliability and performance for power regulation and filtering in your electronic circuits.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74406043100?

You can click on the BUY or RFQ button to purchase 74406043100 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74406043100?

You can download the 74406043100 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74406043100?

WURTH ELEKTRONIK

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