Fundamental Knowledge of High-Frequency Characteristics in Inductors and Capacitors – Impedance and Resonance (1)

・Aims and content of this fundamental knowledge series
・Direct current/alternating current, resistance/inductors/capacitors, voltage/current/electric power, relation to Ohm's Law
・Voltage and current of a direct current circuit connected to an ideal resistance/inductor/capacitor

• High frequency
• RF Inductor
• Inductor for Power Lines
• Inductors
• Capacitor
• Ceramic Capacitor
• Resistors

White paper available: Meeting EMI Requirements for Rolling Stock, Railway Applications

This paper introduces the EMI specifications applicable to the standards for rail applications, and guides through a simple filter design to meet the standards.

• Noise Suppression Products
• EMI Suppression Filters
• Common mode choke coils/common mode noise filters
• Inductor for Power Lines
• Mobility

Inductor Guide

Characteristics of Murata's Compact, High-Current Metal Alloy Power Inductors [Basics]

• Inductors
• Inductor for Power Lines

Inductor Guide

Inductors suited for the bias tee circuit of automotive cameras [wiring inductor room]

• Inductors
• Inductor for Power Lines

Inductor Guide

PA Power Supply Line Noise Suppression Technology

• Inductors
• Inductor for Power Lines

Inductor Guide

Anecdote of inductor development [No.3] The LQS series realized super tight tolerance by trimming

• Inductors
• Inductor for Power Lines

Inductor Guide

Basic Facts about Inductors [Lesson 3] Roles of Inductors 2 -Power Inductors-

• Inductors
• Inductor for Power Lines

Inductor Guide

Why do power inductors have two types of rated currents?

• Inductors
• Inductor for Power Lines