The Crystal, SMD Cer 20.000MHz (part number 94M6749) is a surface-mount device designed for precise frequency applications. It operates at a nominal frequency of 20.0000 MHz with a frequency tolerance of ±30 PPM at 25°C and a frequency stability of ±30 PPM over its specified temperature range. The operating temperature range extends from -40°C to +85°C, making it suitable for various environmental conditions. This crystal features a load capacitance of 12 pF and a maximum shunt capacitance of 7 pF. The equivalent series resistance (ESR) is capped at 50 Ohms, ensuring efficient performance. The aging rate is ±3 PPM per year, which is critical for long-term reliability in applications. The device can withstand a solder reflow temperature of +260°C for a maximum of 10 seconds, aligning with standard manufacturing processes. Overall, this crystal is RoHS compliant and lead-free, making it a suitable choice for engineers looking for environmentally friendly components in their designs.
CRYSTAL, SMD CER 20.000MHZ; Frequency Nom:20MHz; Crystal Case:SMD, 5mm x 3.2mm; Frequency Stability + / -:30ppm; Load Capacitance:12pF; Frequency Tolerance + / -:30ppm; Product Range:C5S Series; Operating Temperature Min:-40°C; RoHS Compliant: Yes
| Newark, An Avnet Company | |
|---|---|
| Product Category | Crystals |
| Product Number | 94M6749 |
| Product Name | Crystal, Smd Cer 20.000Mhz; Frequency Nom Aker |
| Package / Form Factor | Surface Mount |
| Features / Standards | RoHS |
| Frequency | 20 MHz |
