HC-49SMD - Quartz Crystal Oscillators Manufacturers

Details

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Electrical Specification

ModelHC-49SMDFrequency Range(KHz)3.~40..000~40..000~70.000Vibration ModeATFundamentalBTFundamenta3rdOvertoneFrequency Tolerance(25°C)±5×10^-6~±30×10^-6Storage Temperature-55°C~+125°CStatic Capacity7pF Max.Load Capactiance6pF~30pF or CascadeInsulation Resistance>500MΩ DC/100V±10VDriving Power0.01mW~0.1mWFrequency Aging±5×10^-6 /Year Max.

The HC-49SMD Crystals are high-performance crystal oscillators designed for a variety of applications, ensuring precise timing and reliability. With a wide frequency range and excellent aging characteristics, these crystals are perfect for use in internet devices, commercial units, communication systems, and military equipment. Their environmentally friendly design aligns with modern sustainability standards.

The HC-49SMD Crystals are engineered for dependable performance across a wide range of electronic applications. As a trusted quartz crystal resonators manufacturer, we ensure that all our products meet the highest quality standards.

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HC-49SMD Quartz Crystal

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: pieces/reel

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