4MHZ~70MHZ SIZE : 3X8,3x9,3X10 12MHZ~27MHZ SIZE: 2X6
Quartz Crystal SPK-206/308/309/310(MHZ Cylinder)
Description
SPK TYPE | SPK206 | SPK309 | SPK310 |
---|---|---|---|
Frequency Range : Fundamental Mode 3rd overtone Mode |
20.0 ~ 27 MHZ | 4.0 ~ 30MHZ | 3.5 ~ 6 MHZ |
31.0~70.0 MHZ | |||
Crystal Cut | AT –CUT or 3rd AT-CUT | ||
Load Capacitance | Series or 10 to 32 PF | ||
Calibration Tolerance (at 25℃ ) | +/-20ppm , +/-30ppm or +/-50ppm | ||
Frequency Stability | +/-20ppm , +/-30ppm or +/-50ppm | ||
Operating temperature range | -10 ℃ to +60℃ | ||
Shunt Capacitance ( Co ) | 7 pF maximum | ||
Equivalent series resistance ( E.S.R.) | See table 1 | ||
Aging (per year at +25℃ ) | +/-5 ppm | ||
Drive Level | 0.3mW maximum | ||
Shock Resistance | Drops onto a hard wood board from the height of 75 cm |
||
Insulation Resistance | 500MΩ min. |
Frequency Mhz | SPK-309/ 310 | SPK-206 |
---|---|---|
3.5MHZ ~ 6MHZ | 150Ω | |
6.0MHZ~ 10MHZ | 100Ω | |
10MHZ ~ 19.99MHZ | 50Ω | |
20MHZ ~ 33.99MHZ | 40Ω | 80Ω |
34MHZ ~ 70MHZ | 100Ω |