QT49-4.000MBBK-B
QST
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产品信息
参数信息
用户指南
| Mfr | QST |
| Type | MHz Crystal |
| Series | QT49 |
| Package | Tape & Reel (TR) |
| Ratings | - |
| Frequency | 4 MHz |
| Mounting Type | Through Hole |
| Operating Mode | Fundamental |
| Package / Case | HC-49/US |
| Product Status | Active |
| Load Capacitance | 20pF |
| Size / Dimension | 0.453" L x 0.197" W (11.50mm x 5.00mm) |
| Frequency Stability | ±50ppm |
| Frequency Tolerance | ±50ppm |
| Height - Seated (Max) | 0.145" (3.68mm) |
| Operating Temperature | -20°C ~ 70°C |
| ESR (Equivalent Series Resistance) | 150 Ohms |
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