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WURTH ELEKTRONIK 744310055 High-Current Inductor

The Wurth Electronics WE-HCI series consists of high-current, magnetically shielded inductors known for their superior performance in electronic circuits. Featuring flat wire coils, these inductors offer low power losses at high frequencies and exhibit the industry's lowest DCRs, making them ideal for DC/DC converters. Available in various sizes ranging from 5x5x4 mm to 22x22x12 mm, they are suitable for compact designs requiring high current capabilities. They operate within a temperature range of -40°C to +125°C, +150°C, or +155°C and are recommended for reflow soldering processes. Market demand may extend lead times and affect delivery schedules. Please note, these products are exempt from discounts.

Authorized Distributors
Source:Newark
Part No:744310055
Stock:219
Inv Date:06-12-2026
Price: Unit price: $2.01
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Source:DigiKey
Part No:744310055
Stock:0
Inv Date:06-12-2026
Price: Unit price: $2.31421
Buy/RFQ:
Part No:744310055
Stock:0
Inv Date:06-12-2026
Price: Unit price: $3.8
Buy/RFQ:
Part No:744310055
Stock:50
Inv Date:06-12-2026
Price: Unit price: $2.04
Buy/RFQ:

WURTH ELEKTRONIK 744310055 High-Current Inductor Specifications:

  • Inductance: 0.52 µH typical at 100 kHz/100 mV, 0.43 µH rated at 100 kHz/100 mV
  • Rated Current: 14 A max at 50K, 19.2 A max at 40K
  • Saturation Current: 8.5 A typical, 20 A at 30% limit
  • DCR Resistance: 37 mΩ at 20°C
  • Self Resonant Frequency: 140 MHz typical
  • Ambient Temperature Range: -40°C to +125°C, +150°C, or +155°C depending on specific model
  • Storage Conditions: < 40°C; 75% RH, in original packaging
  • Reflow Soldering: Compatible with typical profile, max preheat 200°C, T_P peak, and ramp rates specified
  • Certification: RoHS compliant, REACH conform, Halogen Free, AEC-Q200 Grade 1

Buy the Wurth Electronics 744310055 – Reliable Inductor for Industrial Applications

Order the high-current magnetically shielded inductors from Wurth Electronics online today. Perfect for power supply circuits, DC/DC converters, and compact electronic devices requiring high current capacity and low DCR. These inductors are designed to operate within a wide temperature range and are compatible with reflow soldering, ensuring excellent performance and easy integration into your design. Secure your supply of reliable, high-performance inductors with fast delivery and seamless online purchasing—ideal for electronics engineers and design professionals seeking dependable power components.

Buy Wurth Electronics 744310055 now and experience unmatched high-current performance suitable for demanding electronic circuits.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744310055?

You can click on the BUY or RFQ button to purchase 744310055 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744310055?

You can download the 744310055 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744310055?

WURTH ELEKTRONIK

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