ASK is committed to applying and continuously improving a quality policy based primarily on customer satisfaction. Our sites are ISO9001 certified.

   ISO Certificate download 

Our manufacturing standards, on both crystals and oscillators, meet or exceed the highest reliability standards associated with commercial and military specifications.Our products meet stringent test standards and that they are thoroughly inspected by a strict Quality Assurance team.

Quality check is present at each phase of the design and manufacturing process. All outgoing products are tested using statistical sampling methods.

Our product quality is endorsed by series of internal activities wich start from design review, FMEA (Failure Mode and Effect Analysis), process validation, key process characteristic, SPC (Stastical Process Control), Capability (Cpk) measurement and neverending improvement.


ROHS Compliance

ASK is committed to operate in full compliance with the European ROHS 3 Directive (EU) 2015/865, Restriction of use of certain Hazardous Substances, which has an effective of July 22, 2019.

Hazardous Substances as defined by the RoHS 3 directive:

Restricted SubstancesMaximum Threshold Limit
1. Lead (Pb)
2. Mercury (Hg)
3. Cadmium (Cd)
4. Hexavalent Chromium (CrVI)
5. Polybrominated Biphenyls (PBB)
6. Polybrominated Diphenyl Ethers (PBDE)
7. Bis(2-Ethylhexyl) phthalate (DEHP)
8 . Benzyl butyl phthalate (BBP)
9. Dibutyl phthalate (DBP)
10. Diisobutyl phthalate (DIBP)
1000 (0.1 weight %)
1000 (0.1 weight %)
100 (0.01 weight %)
1000 (0.1 weight %)
1000 (0.1 weight %)
1000 (0.1 weight %)
1000 (0.1 weight %)
1000 (0.1 weight %)
1000 (0.1 weight %)
1000 (0.1 weight %)

REACH Compliance

ASK parts do not contain above 0.1% by weight of the Substances of the Very High Concern (SVHC) as listed by the European CHemical Agency (ECHA) under the provisions of Regulation No. 1907/2006, including the candidate list released on 15th Jan 219 (197 substances).



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