FEATURES
- Ultra small size type (1.2×1.0x0.5mm max.).
- SMD type suitable for high density surface mounting.
- Excellent shock and heat resistance.
- Pb-free.
- Complies with EU RoHS directive
- A crystal resonator processed by high reliable photo-lithographic technology inside.
SPECIFICATIONS
| Item | Symbol | Specifications | |
|---|---|---|---|
| 2 terminals | 4 terminals | ||
| Nominal Frequency | f_nom | 32.768kHz | |
| Frequency Tolerance | f_tol | ±20×10 -6
※Please contact us for inquiries regarding available tolerance. |
|
| Turnover Temperature | Ti | + 25±5℃ | |
| Parabolic Coefficient | B | （-0.036±10％）×10 -6 /℃ 2 | |
| Load Capacitance | CL | 6.0pF, 7.0pF, 9.0pF, 12.5pF
※Please contact us for inquiries regarding available CL. |
|
| Motional Resistance(ESR) | R1 | 90kΩ Max. | |
| Absolute Maximum Drive Level | DLmax | 0.3μW Max. | |
| Drive Level | DL | 0.1μW typ. | |
| Shunt Capacitance | C 0 | 1.4pF typ | |
| Frequency Ageing | f_age | ±5×10 -6 /Year | |
| Operating Temperature | T_use | -40℃〜+ 85℃ | |
| Storage Temperature | T_stg | -55℃〜+ 125℃ | |
