IBS Country FlagsIBS Electronics USAIBS Electronics MexicoIBS Electronics PhilippinesIBS Electronics ChinaIBS Electronics MalaysiaIBS Electronics IndiaIBS Electronics Hong KongIBS Electronics Singapore

Firstohm
Established in 1969, Firstohm (First Resistor & Condenser Co., Ltd.) is specialized in thin-film resistors. Backed by strong in-house research and development capability and manufacturing technology acquired from major partners in Japan and the US, Firstohm has pioneered the development in various types of resistors in response to the changing environment of global technologies.

The development of electrical resistors has proved to be one of the cornerstones in the history of Firstohm. Soon after its foundation in 1969, the Taiwan-based specialist for electronic equipment managed to have its components fitted into the devices of renowned manufacturers. This is how the development of high-end MELF SMD resistors started.

Since the company’s establishment in 1969, Firstohm has been constantly pursuing innovation and providing customers with quality products and reliable services in a cost-efficient and timely manner. Building operating culture on the belief in sustaining growth, pursuit of excellence, and most importantly, customer satisfaction, Firstohm will continue to be your valuable
partner in the electronic component industry.

Today, the production site of Firstohm in Hualien, China, mainly produces MELF resistors, the compact SMD resistors as well as carbon and metal film resistors for a large variety of electric circuits.

Firstohm Catalog

Firstohm Cross Reference

Part Number Construction