Engineering Library

Technical Resources for Power Magnetic Component Selection

Independent engineering pages built for buyers and design engineers comparing flat wire inductors, planar transformers, PFC inductors, and EMI chokes.

Flat Wire vs Round Wire Inductors: How to Choose?
Selection Guide

Flat Wire vs Round Wire Inductors: How to Choose?

1. Introduction In power inductor design, winding technology choice directly affects electrical performance, thermal performance, and cost. Flat wire (Litz wire/copper fo...

20-60kW PFC Inductor Selection & Design Guide
Design Calculation

20-60kW PFC Inductor Selection & Design Guide

1. Three-Phase PFC Circuit Overview Three-phase PFC (Power Factor Correction) is widely used in high-power charging stations, energy storage converters, and industrial po...

Common Mode Inductor Design Guide: Improving EMI Performance
EMI Design

Common Mode Inductor Design Guide: Improving EMI Performance

1. Common Mode Inductor Function and Principle Common mode inductor (Common Mode Choke) is a key EMI suppression component, mainly used to suppress common mode interferen...

800V Platform Inductor Selection: EV High Voltage Solutions
Selection Guide

800V Platform Inductor Selection: EV High Voltage Solutions

1. 800V Platform Technical Background With the development of EV fast-charging technology, 800V platform is becoming the standard for mid-to-high-end electric vehicles. C...

Southeast Asia EV Charger Reliability Design
Reliability Analysis

Southeast Asia EV Charger Reliability Design

1. Southeast Asia Market Environment Characteristics Southeast Asia (including Thailand, Vietnam, Indonesia, Malaysia, Singapore) is an important growth pole for the glob...

Solar Energy Storage Magnetic Components Whitepaper
Whitepaper

Solar Energy Storage Magnetic Components Whitepaper

1. Solar Energy Storage Market Overview With the acceleration of global energy transition, solar energy storage will usher in explosive growth. Solar inverters and energy...