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Metal core ETQP_L

Metal core ETQP_L*** series devices for high performance applications.

inductors PCC M1040LL ETQP4LR36AFC shadow


Unique frame type coil plus metal magnetic material reduces size, enables large currents and low DCR characteristics. 

  • Large current capability for core circuits 
  • Tight tolerance for DCR 
  • Integrated automated production system adopted 

Technologies and structure

inductor consumer ETQPL structure

Core technologies

  • Unique coil forming technology
  • Unique coil isolation structure


  1. Coil part
  2. Soldering terminal
  3. Metal composite material


DW power relay IoT

DC/DC converters of step-down circuits (CPU/GPU circuits)

  • Computers
  • Servers
  • LCD TVs
  • Gaming consoles
  • Chargers
  • Industrial equipment

Product finder

Use the product finder to find the best product for you

product finder

Find the optimal product for your project by selecting attributes and filter criteria

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Design support for inductors

Simulation data libraries

Equivalent circuit models and S-parameter data can be downloaded for each individual item.

LC simulator

Simulates attenuation requirements when configuring an LC filter using a power inductor and aluminium electrolytic capacitors.

Power inductor loss simulator

This loss simulator for automotive applications enables the simulation of losses and temperature rises due to the current in power inductors.

CAD data

CAD data can be download.

Characteristic viewer

This tool presents various characteristics of a selected part using a graph of the operating frequency, temperature etc.

Inductor guide download

An Introduction to power inductors for automotive applications.