How We make a difference

  • Good Reputation

    Our products are sold all over the world in the past 12 years and gain well reputation

  • Technical Support

    We provide thoughful technical support for application circuit and matched magnets

  • Reliable Performance

    Our products have testified excellent electrical, magnetic and operating attributes

  • Environmental Friendly

    All Ouzhuo products are desgined and manufactuered following SGS & Reach Standard

  • Abundant Choices

    We provide a variety of choices for your specific usage by functionality & application

  • Fast Delivery

    7 days delivery time guaranteed for popular parts shipped by DHL, FEDEX, UPS etc.

About Us

Established in 2006, “ouzhuo technology” is a business entity with the capacity of design, manufacture and sales.

Operating Modes —— As a fabless company, ouzhuo is cooperating with leading and advanced foundries and package companies, which could make high quantity and reliable wafers according to our designs.

Capacity —— Ouzhuo's production capacity is about 50 million pieces to 100 million pieces hall effect ICs and magnetic sensors per year. We also provide custom service for special applications.

Preicse Test —— All of OH Series hall ICs are 100% tested with fully automatic test-sorting machines and narrow the scope between +/-10GS each rank to guarantee the consistency and high reliability.

Environmental Friendly —— Ouzhuo’s products especially OH series hall effect ICs are all REACH and ROHS certificated.


Featured Products


Information Center

  • What is Hall effect?

    The Hall effect is the production of a voltage difference across an electrical conductor, transverse to an electric current in the conductor and to an applied magnetic field perpendicular to the current. It was discovered by Edwin Hall in 1879.

Are you looking for an equivalent?
Are you looking for the datasheets in PDF?
Please feel free to send your enquiry to us, our engineer will recommend to you the right part number.

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