| PartNumber | 445A2XK12M00000 | 445A2XK14M31818 | 445A2XK20M00000 |
| Description | Crystals 12MHz +/-20ppm 8pF -10C +60C | Crystals 14.31818MHz +/-20ppm 8pF -10C +60C | Crystals 20MHz +/-20ppm 8pF -10C +60C |
| Manufacturer | CTS-Frequency Controls | - | - |
| Product Category | Crystals | - | - |
| Series | 445 | - | - |
| Type | MHz Crystal | - | - |
| Packaging | Tape & Reel (TR) | - | - |
| Mounting Style | SMD/SMT | - | - |
| Termination Style | SMD/SMT | - | - |
| Operating Temperature Range | - 10 C to + 60 C | - | - |
| Height | 0.053" (1.35mm) | - | - |
| Length | 5 mm | - | - |
| Width | 3.2 mm | - | - |
| Package Case | 5 mm x 3.2 mm | - | - |
| Frequency | 12MHz | - | - |
| Operating Mode | Fundamental | - | - |
| Operating Temperature | -10°C ~ 60°C | - | - |
| Mounting Type | Surface Mount | - | - |
| Size Dimension | 0.197" L x 0.126" W (5.00mm x 3.20mm) | - | - |
| Load Capacitance | 8pF | - | - |
| Tolerance | 20 PPM | - | - |
| ESR Equivalent Series Resistance | 50 Ohm | - | - |
| Ratings | - | - | - |
| Frequency Stability | ±15ppm | - | - |
| Frequency Tolerance | ±20ppm | - | - |
| ESR | 50 Ohms | - | - |