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WURTH ELEKTRONIK 78438335033 Power Inductor

The WE-MAIA SMD Power Inductor is a high-quality, surface-mount device designed for efficient power management in electronic circuits. With a rated current of 17A and an inductance of 3.3 µH at 100 kHz, it ensures reliable performance under demanding conditions. Its construction features UL 94V-0 flammability rating, copper alloy contact material, and a temperature rating up to +125°C for durability and safety. Suitable for compact, high-frequency power applications in consumer electronics and industrial equipment, it is environmentally and mechanically robust, meeting AEC-0200 qualification standards for automotive-use quality.

Authorized Distributors
Source:Newark
Part No:78438335033
Stock:849
Inv Date:06-11-2026
Price: Unit price: $1.7
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Source:DigiKey
Part No:78438335033
Stock:780
Inv Date:06-11-2026
Price: Unit price: $2.05
Buy/RFQ:
Part No:78438335033
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1.5
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WURTH ELEKTRONIK 78438335033 Power Inductor Specifications:

  • Inductance: 3.3 µH at 100 kHz, +20% tolerance
  • Rated Current: 17 A at 40kHz
  • Saturation Current: 3.2 A typical
  • DC Resistance: 114 mΩ typical, 131 mΩ max. at 20°C
  • Self Resonant Frequency: 35 MHz
  • Operating Temperature: -40°C to +125°C
  • Storage Temperature: -20°C to +40°C
  • Ambient Temperature Range: -40°C to +85°C
  • Flammability: UL 94V-0
  • Material: Copper alloy contacts, magnetic core
  • Qualification: AEC-0200 compliant
  • Package: Surface-mount device suitable for SMD assembly

Buy the Buy Wurth Elektronik WE-MAIA Power Inductor Part Number 78438335033 Online

Order the Wurth Elektronik WE-MAIA Power Inductor 78438335033 today to enhance your electronic projects. Its high current capacity of 17A and 3.3 µH inductance make it ideal for demanding power circuitry. Built to withstand up to +125°C operating temperature, this surface-mount inductor ensures durability and efficient energy transfer. Perfect for consumer electronics, industrial systems, and automotive applications, this component complies with strict qualification standards like AEC-0200, offering reliable long-term performance in a compact package. Purchase online now for swift delivery and superior quality.

Get Wurth Elektronik WE-MAIA Power Inductor 78438335033 today—designed for high current, reliable power management in compact electronics.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 78438335033?

You can click on the BUY or RFQ button to purchase 78438335033 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 78438335033?

You can download the 78438335033 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 78438335033?

WURTH ELEKTRONIK

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