This product is a quartz crystal unit with a frequency of 9.8304 MHz
The AKER CA-9.8304-18-3050-X is a through‑hole quartz crystal unit (HC‑49/U‑S) designed for precise frequency applications. It complies with RoHS requirements and is supplied by AKER USA.
Key specifications include a nominal frequency of 9.8304 MHz, frequency tolerance of +30 ppm at 25 °C, and a stability of +50 ppm over temperature. Mechanical dimensions and electrical parameters such as load capacitance, ESR, and drive level are also provided.
| Nominal Frequency | 9.8304 MHz |
|---|---|
| Frequency Tolerance at 25°C | +30 ppm |
| Frequency Stability over Temperature Range | +50 PPM Max |
| Operating Temperature Range (Extended) | -40 to +85 °C |
| Storage Temperature Range | -55 to +125 °C |
| Aging per Year | +3 PPM Max |
| Load Capacitance | 18 pF |
| Shunt Capacitance (Maximum) | 7 pF |
| Equivalent Series Resistance (ESR) | 60 Ohms Max |
| Drive Level | 100 µW Typ – 500 µW Max |
| Solder Reflow Characteristics | +260 °C for 10 s Max |
The nominal frequency is 9.8304 MHz.
The part number is CA-9.8304-18-3050-X.
Yes, the crystal is RoHS compliant.