TDK Corporation is a Japanese electronic-components manufacturer whose technologies range from sensors and power supplies to magnetic and optical devices used in mobility, healthcare, and connected electronics. Founded in 1935, the company operates more than 250 manufacturing, research and development, and sales sites across over 30 countries and regions. TDK’s manufacturing group has also earned the Responsible Business Alliance’s highest Platinum status at multiple facilities.
Responsible Business Alliance (RBA)
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RBA Validated Assessment Program (VAP) Platinum Status
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RoHS Compliance
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REACH Compliance
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IEC 62474 Material Declaration
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Heraeus ElectronicsHeraeus Electronics develops and manufactures materials for assembling and packaging electronic devices, pairing material systems with components and application services for automotive, power electronics and advanced semiconductor packaging. With eight development centers and production facilities across Asia, Europe and the United States, the company supports customers through global reach and local presence. Its production sites hold IATF 16949 and ISO 9001 certifications, alongside multisite ISO 14001 and ISO 45001 certifications.CONSHOHOCKEN, PA
Standex ElectronicsSince 1969, Standex Electronics has grown from a single precision manufacturing operation into a global manufacturer of mission-critical electronic components, including switching and sensing technologies, power magnetics, and instrument transformers. Based in Fairfield, Ohio, the wholly owned Standex International subsidiary combines custom engineering with a worldwide manufacturing and design footprint, serving demanding applications from transportation and medical equipment to aerospace and the electrical grid. Its three operating divisions—Standex Detect, Standex Edge, and Standex Grid—bring together capabilities expanded through decades of acquisitions and customer partnerships.FAIRFIELD, OH
SG Technologies LimitedMaking magnetic components since the 1940s, SG Technologies Limited develops and volume-manufactures advanced magnetic parts and assemblies for demanding applications, particularly in electric and hybrid vehicles. The company began within Murex producing AlNiCo permanent magnets through powder metallurgy and now manufactures 60 million components annually, including parts used in electric motors and other automotive systems. SG Technologies operates as a division of Neo Magnequench and holds ISO 9001, ISO 14001 and IATF 16949 certifications.MEDINA, OH
KnowlesKnowles is a global manufacturer known for developing high-performance electronic components for applications where reliability and compact design matter. Its work serves medical technology in particular, including life-critical implantable devices, while also supporting defense, industrial and electrification markets. The company maintains a global presence with facilities across North America, Europe and Asia.CAZENOVIA, NY