Secret Story about Development of Inductors

Secret Story about Development of Inductors Engineers challenging the technical limit recklessly! It is their secret story about development of products.

Secret story of the development of the inductor (Vol.1)

Birth of LQH, and unique form
Here we introduce the development secret story of the winding type chip inductor "LQH series" which was born approximately 30 years ago.

Secret story of the development of the inductor (Vol.2)

Birth of the first film type inductor
 "LQP31A series"

Here we introduce a development secret story of the world's first film type inductor "LQP31A series" which was born approximately 20 years ago.

Secret story of the development of the inductor (Vol.3)

The LQS series realized super tight tolerance by trimming
Here we introduce the development secret story of the "LQS series" which had been commercialized in 1992, and has the tight tolerance characteristic and magnetically shield structure.

Secret story of the development of the inductor (Vol.4)

Japan's first air-core horizontal wire-wound coil
Here we introduce the development secret story of the "LQW series" which was called as "atypicality products" in RF inductors.

Secret story of the development of the inductor (Vol.5)

Trends in LQH solder mounting technology
Here we introduce the trends in "LQH series" electrode shapes and solder mounting technology in accordance with changes in the mounting environment.

Secret story of the development of the inductor (Vol.6)

The new product inspired by a swing!
Here we introduce the development secret story of the thinnest winding power inductor which came out of an idea from the movement of the swing.

Secret story of the development of the inductor (Vol.7)

Days worrying about high-frequency high-speed measurement technology
Here we introduce the development secret story of the high-frequency chip inductors approximately 30 years ago.