The HC-49SMD quartz crystal is hermetically sealed in a HC-49S package, and its height is 4.0mm (49SMD) or 3.0mm (49SSMD). This low profile quartz crystal offers precise and stable performance, and its frequency range is 3MHz~100MHz.
Our surface mount crystal suits for automatic mounting and reflow soldering, and it conforms to RoHS standard, indicating that there is no Pb in it.
Application
This MHz quartz crystal is a perfect choice for UPS, computers, embedded systems, multimedia players, small household appliances, electromechanical devices, vehicle-mounted devices, etc.
Technical Data of HC-49SMD Quartz Crystal
1. Frequency range: 3MHz-100MHz
2. Oscillation mode: Fundamental/3rd overtone
3. Load capacitance: 16pF, 20pF, 30pF, 32pF or other values if requested
4. Drive level: 100μW as standard value
5. Frequency stability: ±30ppm as standard value, or customized
6. Frequency tolerance: ±30ppm as standard value, or customized
7. Shunt capacitance (C0): 7pF (max.)
8. Equivalent series resistance (ESR): 30Ω~150Ω
9. Operating temperature range: -20℃~+70℃, -40℃~+85℃
10. Storage temperature range: -40℃~+85℃
11. Aging characteristic: ±3ppm/year
12. Packing quantity: 1000 pieces/reel
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HC-49SMD Quartz Crystal
