Email: sales@xtalong.com Tel: +86-28-80192520
Email: sales@xtalong.com Tel: +86-28-80192520
Nominal Frequency: 32.768KHz
Operating Temperature Range: -40~85℃
Load Capacitance: 12.5PF
Tolerance: ±20ppm
Description: Tuning Fork Quartz Crystal
Nominal Frequency: 32.768KHz
Oscillation Mode: Fundamental
Cutting Mode: x +2° cut
Measurement Instrument: S&A 250B(Calculated FL)
Operation Conditions: 3*8 mm 32.768khz watch crystal, cylinder type.
| Item | Symbol | Min | Typ | Max | Unit |
| Operating temperature range | Topt | -40 | 85 | ℃ | |
| Storage temperature range | Tstg | -40 | 85 | ℃ | |
| Load capacitance | CL | 12.5 | pF | ||
| Drive Level | DL | 0.1 | 1 | uW |
| Item | Symbol | Min | Typ | Max | Unit | Condition |
| Frequency tolerance | dF/F0 | -20 | 20 | ppm | refer to center frequency@ 25±3℃ | |
| The slope of the temperature curve | dF/F25 | -0.049 | -0.034 | -0.019 | ppm/℃2 | refer to operating temperature |
| Aging | dF/F25 | -5 | 5 | ppm | Per year |
dF/Fo: Frequency Deviation Refer to Center Frequency
dF/F25:Frequency Deviation Refer to 25℃ Frequency
Tuning fork crystal oscillator dimensions: mm
Not recommended reflow furnace welding, If it is to be used, the maximum temperature shall not exceed 230℃.
Contact: Katya Vane
Phone: +86-18884136031
Tel: +86-28-80192520
Email: sales@xtalong.com
Add: No.4 of XinHang Road, West of High-tech zone, Chengdu City 611731, China
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