×

SparkFun Electronics will be closed in observance of memorial day on Monday, May 29th. We will resume normal business hours on Tuesday, May 30th. Any orders placed after 2pm Mountain Time on Friday, May 26th will process and ship out on Tuesday, May 30th.

Creative Commons images are CC BY 2.0

Description: Resonators function like crystals but stick closer to their specified frequency over a full temperature range. These resonators are +/-0.5% or better from -20C-+80C. These resonators have built-in load capacitors so no external caps are needed.

Datasheets: 20MHz, 10/8/4MHz

Recommended Products

Customer Comments

  • Given that these have +- 0.5% stability, where crystals have 50ppm (+-0.005%) stability, I am not so sure that these “stick closer to their specified frequency”.

    • i believe they’re talking about variability as it applies to temperature. these are rated to +- .5% over a broad temp range.

Customer Reviews

No reviews yet.