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WURTH ELEKTRONIK 784773039 Power Inductor

The SMT Power Inductor WE-PD2A by Wurth Elektronik is a high-quality power component designed for efficient energy storage and filtering in electronic circuits. It features an inductance of approximately 3.9 μH, rated voltage of 80 V, and operates within a temperature range of -40°C to +125°C. Certified RoHS, REACH compliant, and with automotive approval, this inductor suits applications requiring high reliability. Its compact design and low resistance make it ideal for power supply and voltage regulation in modern electronic devices, ensuring stable performance and low electromagnetic interference.

Authorized Distributors
Source:DigiKey
Part No:784773039
Stock:1480
Inv Date:06-11-2026
Price: Unit price: $1.8
Buy/RFQ:
Part No:784773039
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1.14
Buy/RFQ:

WURTH ELEKTRONIK 784773039 Power Inductor Specifications:

  • Inductance: approximately 3.9 μH
  • Rated Voltage: 80 V
  • Ambient Temperature Range: -40°C to +125°C
  • Operating Temperature: 40°C to +125°C
  • Storage Conditions: in original packaging, under 40°C, 75% RH
  • Moisture Sensitivity Level: 1
  • Coplanarity of terminal pads: 120 μm
  • Certification: RoHS, REACH, automotive approval
  • Schematic: Component Qualification AEC-0200 Grade 1
  • Physical Size: compact design, suited for surface-mount technology
  • Resistance: 0.094 Ω max at 20°C
  • Self Resonant Frequency: approximately 50 MHz
  • Material: ferrite core with high-performance winding
  • Compliance: IEC 61249-2-21 halogen free, JEDEC JS709B
  • Soldering Profile: preheat 150-200°C, peak temperature within specifications, max reflow temperature 260°C

Buy the Buy Wurth Elektronik SMT Power Inductor Part Number 784773039 Online

Purchase the Wurth Elektronik SMT Power Inductor number 784773039 online for your electronic projects. With 3.9 microhenry inductance and 80V rated voltage, it ensures efficient energy storage and stable power regulation. Certified RoHS, REACH, and approved for automotive use, this inductor features a compact surface-mount design, low resistance, and excellent reliability under harsh conditions. Ideal for power supplies, voltage conversion, and filtering in modern electronics, it guarantees high performance and durability. Order now for fast delivery and seamless integration into your circuit designs.

Get Wurth Elektronik 784773039 today—built for reliable power management and long-lasting performance in electronic devices.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 784773039?

You can click on the BUY or RFQ button to purchase 784773039 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 784773039?

You can download the 784773039 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 784773039?

WURTH ELEKTRONIK

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