urn:uuid:214d0e4e-f1b1-d287-ce26-ac5b4c9f8249 2017-07-14T04:15:17-06:00 SparkFun Electronics bTimmeh urn:uuid:af79dd39-0dc2-44d7-954b-b8425a05f571 2011-05-20T10:16:59-06:00 <p>i believe they&rsquo;re talking about variability as it applies to temperature. these are rated to +- .5% over a broad temp range.</p> Kli_Womagni urn:uuid:07048529-582c-82be-ae67-b4bb2cb99a45 2010-12-04T18:58:47-07:00 <p>Given that these have +- 0.5% stability, where crystals have 50ppm (+-0.005%) stability, I am not so sure that these &ldquo;stick closer to their specified frequency&rdquo;.</p>