Coils, one of our passive components, are developed and manufactured in-house through our technologies accumulated over many years of high-frequency, with particular emphasis on commercialization suitable for the needs of automotive equipment applications.


High current, low DCR products


Major applications: Automotive navigation, Automotive audio, Other electronic equipment, etc.
These are automotive DC-DC converters, battery-powered portable power supplies (DC-DC converters and switching power supplies), and highly efficient (low-DCR) choke coils for other electronic equipment.

Coils for Ultrasonic sensor

Major applications: Automotive collision damage reducing braking, parking assist systems, etc.
Coils for ultrasonic sensors for detecting obstacles mounted on the front, rear, left, and right sides of a vehicle. We have a wide range of lineups to accommodate narrow tolerances and high shielding characteristics, and we have a high market share.


Major applications: EV vehicles, power supplies for PHV vehicles, inverter circuits, etc.
This is a low-profile transformer that realizes high withstand voltage and high efficiency through our unique structure and winding.

Product Data

Item Contents
Main User Personal computer and peripherals manufacturers , Household appliances manufacturers , AV equipment manufacturers , Game devices manufacturers , Automobile manufacturers , Information and Telecommunications manufacturers , Auto Parts maker


Audio components
Personal Computers (Desk top type/Note book type)
Car navigation system
Car Audio
Automotive components
Office automation equipment
Portable amusements
Home electrical appliance

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MinebeaMitsumi Inc. [ Sales Headquarters ]

FAX 81-3-6758-6760

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