IQD Frequency Products

With a history going back to 1973, IQD Frequency Products is a global specialist manufacturer and supplier of quartz and silicon based frequency control components. Part of the IQD Group, IQD Frequency Products comprises 5 divisions operating across 3 continents

  • United Kingdom – IQD Frequency Products Ltd
  • USA – IQD Frequency Products Inc
  • Hong Kong – IQD Frequency Products (Asia) Ltd
  • Hong Kong – IQD Automotive Ltd
  • China – IQD Frequency Products (Shenzhen) Ltd

Our own facilities are supplemented by two joint venture factories and a small number of quality managed partner factories with specific technology strengths such as Rakon and Statek. This allows us to offer one of the most comprehensive frequency product ranges available, from low cost commercial grade product to that used in high reliability military and professional grade applications. Our components are specified by leading manufacturers in the aerospace, automotive, communications, computing, consumer and medical industries throughout the world and include:

  • Quartz Crystals
  • Crystal Clock Oscillators
  • MEMS Clock Oscillators
  • VCXOs
  • TCXOs
  • OCXOs
  • Automotive Crystals and Oscillators (to TS16949 release)

Application Support

IQD takes a partnership approach to working with its customers. Our engineering led Application Support team guides customers from design stage through to full production. We work with a number of premier chip-set designers including Semtech and Zarlink Semiconductor on a variety of key projects and hold approvals on a number of products including high specification oscillators.

Customer Service

Quality and customer service are the cornerstones of IQD's success. Our multilingual Customer Service team is supported by external representatives and distributors across the world.

Total Quality Management

All aspects of performance are addressed by our Total Quality Management (TQM) programme. Please see the ‘Accreditations’ tab for more detailed information on our formal quality standards.