Non-combustible coated film fixed resistor "RG(X)-S type"

The use of high thermal conductivity ceramic substrates and highly reliable metals ensures stable quality. The exterior is coated with non-combustible paint, providing excellent safety.

last updated Aug 25, 2025

Rikyu Electric's core technology "Acid Metal Deposition"

We will introduce one of our core technologies, the acid metal deposition process, along with illustrations.

last updated Aug 25, 2025

Core technology of Riku Electric: "Lead Cap Welding"

We will introduce one of our core technologies, the lead cap welding process, along with illustrations.

last updated Aug 25, 2025