PTC Thermistors (POSISTOR®) FAQ

Quality/Reliability

[PRG Series] How is certification of CCC and CQC safety standards of China?

The CCC System (China Compulsory Certificate System) is a system where the Chinese government examines and certifies products to be imported into China, to determine whether products conform to the standards of the domestic technology, and to determine whether products are acceptable for import. The subject products have already been determined as CCC compulsory certified products. Since capacitors are not applicable to this standard, the CCC certification cannot be acquired.
The CQC System is a voluntary certification system provided by the CQC (China Quality Certification Center). The applicable products cover numerous categories, such as electronic and electrical products, domestic appliances, materials, etc., not covered by the CCC System.
This series are not with CQC certification.

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