Founded in 1950 and headquartered in Fullerton, California, BI Technologies (a TT Electronics company) is a globally recognized leader in the design and manufacturing of precision electronic components. Renowned for innovation and reliability, the company specializes in resistors, current sensors, magnetics, potentiometers, and custom solutions, serving mission-critical industries such as automotive, industrial automation, medical devices, aerospace, and renewable energy.

A Legacy of Innovation
BI Technologies began as a pioneer in discrete components, steadily expanding its expertise through cutting-edge R&D and strategic acquisitions. In 2008, TT Electronics, a UK-based global electronics provider, acquired BI Technologies, enhancing its global distribution network and technical capabilities. This partnership bolstered BI’s ability to deliver high-performance solutions across diverse markets while maintaining its legacy of engineering excellence.

Products and Applications
The company’s product portfolio includes high-accuracy current sensors for electric vehicle power systems, custom resistors for medical imaging equipment, and ruggedized magnetics for aerospace communications. BI’s components are integral to automotive safety systems, industrial robotics, patient monitoring devices, and solar energy inverters, underscoring their adaptability and reliability in extreme environments.

Quality and Compliance
BI Technologies adheres to stringent quality standards, holding ISO 9001, IATF 16949, and AEC-Q200 certifications. Their commitment to innovation is evident in state-of-the-art testing labs and collaborative customer partnerships, ensuring tailored solutions that meet evolving industry demands.

Sustainability and Vision
Aligned with global sustainability goals, BI Technologies prioritizes eco-friendly manufacturing and waste reduction. As industries advance toward electrification and IoT integration, the company continues to lead through material science breakthroughs and smart component designs, driving progress in technology and sustainability.

With a 70-year legacy, BI Technologies remains at the forefront of electronic innovation, empowering the future with components that combine precision, durability, and environmental responsibility.