ECS 9MHz fundamental microprocessor crystal, 25deg C, HC-49USX ( QC49S ), 18pF Load C, +/-50ppm.
Closely matched in manufacture so ideal for constructing crystal filters. Measured Cm using G3UUR method with a 5pF holder capacitance typically 9.25 fF
For more information please see the ECS HC-49usx Data Sheet
We can now offer matched sets of either 5 or 8 crystals suitable for crystal filter construction. The series resonance of crystals are selected within 20Hz, and the Q is selcted to be in a range of +/- 10000. Select in the Crystal matching option.
For typical performance of these crystals used in filters, please refer to the EME203 Crystals Filter Kit webpage.
9MHz Crystal 18pF Load +/-50ppm
- Brand: ECS International
- Product Code: 9MHz-ECS-90-18-4X
- Quantity In stock: 405
- 10 pcs or more 5%
- 25 pcs or more 10%