SC-20T
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Ürün Tanımı
FEATURES
- Ultra thin type with height 0.35mm 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 photolithographic technology inside.
SPECIFICATIONS
| Item | Symbol | Specifications | |
|---|---|---|---|
| 2 terminals | 4 terminals | ||
| Nominal Frequency | f_nom | 32.768kHz | |
| Frequency Tolerance | f_tol | ±20 x 10-6 ※Please contact us for inquiries regarding available tolerance. | |
| Turnover Temperature | Ti | +25±5ºC | |
| Parabolic Coefficient | B | (−0.033±10%) x 10-6/ºC2 | |
| Load Capacitance | CL | 6.0pF, 7.0pF, 9.0pF, 12.5pF ※Please contact us for inquiries regarding available CL. | |
| Motional Resistance(ESR) | R1 | 75kΩ Max. | |
| Absolute Maximum Drive Level | DLmax. | 1.0μW Max. | |
| Drive Level | DL | 0.1μW typ. | |
| Shunt Capacitance | C 0 | 1.0pF typ. | 0.8pF typ |
| Frequency Ageing | f_age | ±3 x 10-6/Year | |
| Operating Temperature | T_use | −40ºC to +85ºC | |
| Storage Temperature | T_stg | −55ºC to +125ºC | |
