| TYPE | DESCRIPTION |
| Mfr | QST |
| Series | QT49 |
| Package | Bulk |
| Product Status | ACTIVE |
| Package / Case | HC-49/US |
| Load Capacitance | 18pF |
| Size / Dimension | 0.453" L x 0.197" W (11.50mm x 5.00mm) |
| Mounting Type | Through Hole |
| Type | MHz Crystal |
| Operating Temperature | -20°C ~ 70°C |
| Frequency Stability | ±30ppm |
| Frequency Tolerance | ±30ppm |
| Operating Mode | Fundamental |
| Height - Seated (Max) | 0.145" (3.68mm) |
| ESR (Equivalent Series Resistance) | 150 Ohms |
| Frequency | 4 MHz |
Long term acquisition of IC chips, diodes, electronic materials, factory inventory, agent inventory, factory obsolete materials, professional team to calculate BOM list, and package total orders. Delivery is available both domestically and internationally
