frequency control oscillator Huiyuan crystal HY4M49SSSMDOB2R20 with 20 PPM tolerance and sealed packaging handling
Product Overview
The 49SS-SMD series crystal oscillator from Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. is designed for fundamental oscillation mode, offering a normal frequency range from 3.579545 MHz to 27 MHz. It is engineered with various load capacitance options (9PF, 10PF, 16PF, 20PF, 22PF) and a frequency tolerance of 20 PPM at 253. This component ensures stability over a wide operating temperature range of -40 to +85, with a frequency deviation of 20 PPM within -20 to +70. It features low equivalent resistance across its frequency spectrum, a shunt capacitance of 5 PF, and a typical drive level of 10 uW TYP. The crystal oscillator is suitable for applications requiring precise frequency control and reliable performance under varying environmental conditions.
Product Attributes
- Brand: Huiyuan Crystal
- Manufacturer: Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd.
- Origin: China
- Series Model: 49SS-SMD
- Oscillation Mode: Fundamental
- Storage Conditions: Temperature: 255, Humidity:
- Handling: Sealed packaging, avoid squeezing, avoid dropping from heights above 30cm.
Technical Specifications
| Specification | Details |
|---|---|
| Normal Frequency | 3.579545~27 MHz |
| Oscillation Mode | Fundamental |
| Load Capacitance (CL) | 9PF, 10PF, 16PF, 20PF, 22PF |
| Frequency Tolerance (253) | 20 PPM |
| Stability Over Temperature Range (-20 to +70) | 20 PPM |
| Effective Series Resistance | 3.579545~4MHz 120 6~6.7458MHz 80 8MHz 60 9.216~10MHz 40 12~27MHz 30 |
| Shunt Capacitance (C0) | 5 PF |
| Typical Drive Level | 10 uW TYP. |
| Operation Temperature Range | -40 to +85 |
| Storage Temperature | -40 to +85 |
| Insulation Resistance (DC 100V) | 500 M |
| Aging (Per Year) | 3 PPM/Year |
| Leak (Max) | 1 10-7 Torr.1/sec |
| Test Circuit | S&A 250B Pi-Network Crystal Measurement System |
| Dimensions (Tape Dimensions) | 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 |
| Reel Dimensions | 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 |
| Shear Strength (Cover and Carrier Tape) | 30-100g |
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