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TDK Corporation TFM252012ALVA1R0MTAA Automotive Power Inductor

The TFM252012ALVA type is a high-performance automotive inductor built with thin-film metal magnetic material, optimized for power circuits. It features high saturation magnetic flux density, excellent DC bias characteristics, and a rated voltage of 40V, ensuring voltage resistance and reliability within automotive applications such as headlights, power steering, and ECUs. Its compact 2.5x2.0x1.2 mm form factor offers easy mounting on general-purpose land patterns. The inductor operates across -55 to +150°C, complies with AEC-Q200 standards, and provides low DC resistance with rated currents up to 47A, making it ideal for demanding automotive environments.

Authorized Distributors
Source:Newark
Part No:TFM252012ALVA1R0MTAA
Stock:1898
Inv Date:06-12-2026
Price: Unit price: $0.66
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Source:DigiKey
Part No:TFM252012ALVA1R0MTAA
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.29566
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Source:DigiKey
Part No:TFM252012ALVA1R0MTAA
Stock:6
Inv Date:06-12-2026
Price: Unit price: $0.59
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Part No:TFM252012ALVA1R0MTAA
Stock:7578
Inv Date:06-13-2026
Price: Unit price: $0.59
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TDK Corporation TFM252012ALVA1R0MTAA Automotive Power Inductor Specifications:

  • Inductance: 1.0 uH to 47 uH (tolerance ±20%)
  • Rated voltage: 40V
  • Operating temperature range: -55°C to +150°C
  • Dimensions: 2.5x2.0x1.2 mm
  • DC resistance: 3.7 to 1.8 mΩ
  • Rated current: up to 47A
  • Saturation current: 42 to 47A
  • Package style: Reel with 3000 pcs/reel
  • Material: Thin-film metal magnetic
  • Compliance: AEC-Q200
  • Measurement equipment: Keysight Technologies
  • Storage temperature range: -55°C to +150°C
  • Weight: 35 mg
  • Leakage flux minimized by closed magnetic circuit
  • Designed to withstand high temperature and voltage in automotive environments

Buy the Buy Automotive Inductor Part Number TFM252012ALVA1R0MTAA Online

Enhance your automotive power circuit design with the TFM252012ALVA inductor. Featuring high saturation magnetic flux density, 40V rated voltage, and compact size, this inductor ensures reliable operation across -55 to +150°C. Its low DC resistance and high rated current make it suitable for headlights, electronic power steering, and ECUs. Easy to mount, compliant with AEC-Q200 standards, and designed to withstand harsh automotive conditions, it offers durability and performance for your industrial and automotive needs.

Get TFM252012ALVA1R0MTAA today—designed for automotive power circuits with high current capacity and excellent thermal stability.

Frequently Asked Questions

Where can I buy TDK Corporation TFM252012ALVA1R0MTAA?

You can click on the BUY or RFQ button to purchase TFM252012ALVA1R0MTAA from an authorized TDK Corporation distributor.

How do I troubleshoot issues or seek technical support for part TFM252012ALVA1R0MTAA?

You can download the TFM252012ALVA1R0MTAA datasheet or visit the TDK Corporation website for support.

Who is the manufacturer of TFM252012ALVA1R0MTAA?

TDK Corporation

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