TDK PLEC69 Thin Film Power Inductors

TDK PLEC69 Thin Film Power Inductors feature a compact design of 1.2mm x 0.6mm x 0.95mm and are used for separating the data signal from the power in optical transceivers in AI data centers. These inductors achieve a high standard of performance, offering a 10µH rating in a 1206 size and TDK's proprietary metallic magnetic materials. Specifications include a wide frequency range of 10MHz to 200MHz, and signals can be separated from power with high impedance, improving communication quality. The DC resistance of 1.4Ω is approximately 70% lower than that of similar products, reducing power loss and heat generation. PLEC69 inductors have a rated current of 0.2A and ensure high reliability with an upper temperature limit of +125°C.

Features

  • Thin film processing techniques
  • Metallic magnetic materials
  • Compact design
  • Excellent DC superposition characteristics
  • Low DC resistance
  • Stable filtering performance

Applications

  • Power Supply Circuits
    • Smartphones
    • TWS
    • Wearable devices
  • Bias-tee circuits for optical communication modules

Specifications

  • 1.2mm x 0.6mm x 0.95mm dimensions
  • 10µH inductance
  • 1.4Ω typical DC resistance
  • ±20% tolerance
  • 0.2A maximum rated current
  • Maximum +125°C operating temperature limit

Dimensions

Mechanical Drawing - TDK PLEC69 Thin Film Power Inductors

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Chart - TDK PLEC69 Thin Film Power Inductors
Published: 2025-08-26 | Updated: 2025-11-04