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WURTH ELEKTRONIK 78438334012 Power Inductor

The WE-MAIA SMD Power Inductor is a high-quality inductive component suitable for electronic equipment, designed for reliable performance in various applications. It features a maximum inductance of 12 μH at 10 mA, rated current of 2.65 A, saturation current of 6 A, and a self-resonant frequency of 66 MHz. Operating temperature ranges from -40°C to +125°C, with storage from -20°C to +40°C. Conforming to automotive standards, this inductor ensures durability, low resistance, and stability in demanding environments, making it ideal for power supplies and filtering circuits.

Authorized Distributors
Source:DigiKey
Part No:78438334012
Stock:0
Inv Date:06-11-2026
Price: Unit price: $2.05
Buy/RFQ:
Part No:78438334012
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1.5
Buy/RFQ:

WURTH ELEKTRONIK 78438334012 Power Inductor Specifications:

  • Inductance: 12 μH at 10 mA, maximum tolerance 20%
  • Rated Current: 2.65 A at T=40K, maximum saturation current 6 A
  • DC Resistance: typ. 55 mΩ at 20°C, max. 66 mΩ at 20°C
  • Self-Resonant Frequency: 66 MHz
  • Operating Temperature: -40°C to +125°C
  • Storage Temperature: -20°C to +40°C
  • Ambient Temperature: -40°C to +85°C
  • Compliance: AEC-0200 qualified
  • Package: Surface mount SMD type
  • Material: Copper core with ferrite encapsulation
  • Temperature Rise: depends on current load, typical characteristics charted
  • Soldering Profile: Preheat min 150°C, max 200°C, max Ramp-up rate 3°C/sec
  • Reliability: Meets industrial standards for electrical and thermal stability

Buy the Wirth Elektronik Series WE-MAIA Power Inductor: 78438334012

Purchase the Wirth Elektronik WE-MAIA Power Inductor online today and ensure your electronic projects benefit from top-tier quality and reliability. This surface-mount inductor offers a maximum inductance of 12 μH, rated for a current of 2.65 A, operating efficiently across temperatures from -40°C to +125°C. Its low DC resistance and high self-resonant frequency make it ideal for power supply circuits, filtering, and various electronic applications demanding stability and durability. Order now to enhance your designs with this premium inductive component, ensuring high performance and long-term reliability in your equipment.

Get Wirth Elektronik WE-MAIA Power Inductor today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 78438334012?

You can click on the BUY or RFQ button to purchase 78438334012 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 78438334012?

You can download the 78438334012 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 78438334012?

WURTH ELEKTRONIK

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