To order our products kindly use our ordering key.
This key includes all selectable parameters of each device, while specified ones are not included. For details please check our datasheets in the product-rubric.
The FREQTECH ordering key is an important part of our quotations and order confirmations. We ask you to check it carefully and help us to avoid any mistakes in our production schedule.
Please note the following: Length of ordering key may vary regarding different parameters of package or function of particular device.
Survey of Codes:| type | -frequency | /load
capacitance | -frequency stability | -temperature tolerance | -output load | -pullability | /operating temperature | /option |
|---|
| FTxxx | value in kHz | value in pF | value in ppm | value in ppm | value in pF | value in ppm | 27 = -20°C ~ +70°C | GW = gull wing |
| | value in MHz | s for series | | | | | etc. | TR = tape & reel |
| | | | | | | | | FUN = fundamental mode |
Examples:| FT2A | -24,0 | /16 | -30 | -30 | | | /27 | /TR |
| FT4B | -40,0 | | /100 | | -15 | | /48 | |
| FT1V | -26,0 | | | /15 | | -50 | /16 | |
