Product Overview
The 49SS-SMD series crystal oscillator from Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. is designed for fundamental oscillation mode with a normal frequency range of 3.579545~27MHz. It offers a frequency tolerance of 20 PPM at 253 and 20 PPM over an operating temperature range of -20 to +70. This SMD component is suitable for a wide operating temperature range of -40 to +85 and a storage temperature of -40 to +85. Key specifications include a shunt capacitance of 5 PF and a typical drive level of 10 uW TYP. The product is manufactured by Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. in China.
Product Attributes
- Brand: Huiyuan Crystal
- Origin: Zhongshan, China
- Series Model: 49SS-SMD
- Oscillation Mode: Fundamental
- Packaging: SMD (Surface Mount Device)
- Recommended Storage Conditions: Temperature: 255, Humidity: <70%
Technical Specifications
| Specification | Value | Unit | Notes |
|---|---|---|---|
| Normal Frequency | 3.579545 ~ 27 | MHz | |
| Oscillation Mode | Fundamental | ||
| Load Capacitance (CL) | 9, 10, 16, 20, 22 | PF | |
| Frequency Tolerance (253) | 20 | PPM | |
| Stability Over Temperature Range (-20 to +70) | 20 | PPM | |
| Effective Series Resistance | 120 | 3.579545~4MHz | |
| 80 | 6~6.7458MHz | ||
| 60 | 8MHz | ||
| 40 | 9.216~10MHz | ||
| 30 | 12~27MHz | ||
| Shunt Capacitance (C0) | 5 | PF | |
| Typical Drive Level | 10 | uW | TYP. |
| Operation Temperature Range | -40 to +85 | ||
| Storage Temperature | -40 to +85 | ||
| Insulation Resistance | 500 | M | at DC 100V |
| Aging | 3 | PPM/Year | |
| Leak | 110-7 | Torr.1/sec | Max |
| Test Circuit | S&A 250B Pi-Network Crystal Measurement System | ||
| Dimensions (mm) | |||
| A | 1.550.05 | mm | |
| B | 4.00.1 | mm | |
| C | 8.00.1 | mm | |
| D | 11.50.1 | mm | |
| E | 24.00.3 | mm | |
| F | 4.50.1 | mm | |
| Tape Dimensions (mm) | |||
| G | 2.20.5 | mm | |
| H | 13.00.2 | mm | |
| I | 20.21.0 | mm | |
| J | 100.01.0 | mm | |
| K | 3302.0 | mm | |
| L | 24.50.3 | mm | |
| M | 2.30.5 | mm | |
| Standard Reel Quantity | 2000 pcs per reel | ||
2410121658_Huiyuan-crystal-HY8M49SSSMDOB2R20_C5265829.pdf
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