Product Overview
The 49SS-SMD series crystal oscillator from Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. is designed for fundamental oscillation mode applications. It offers a normal frequency range from 3.579545MHz to 27MHz, with various load capacitance options including 9PF, 10PF, 16PF, 20PF, and 22PF. This crystal oscillator is engineered for stability over a wide operating temperature range of -40 to +85, with a frequency tolerance of 20 PPM at 253 and 20 PPM across the operating temperature range. It features a low shunt capacitance (5 PF) and a typical drive level of 10 uW. The product is suitable for applications requiring reliable frequency control within demanding environmental conditions.
Product Attributes
- Brand: Huiyuan Crystal
- Origin: Zhongshan, China
- Series Model: 49SS-SMD
- Oscillation Mode: Fundamental
- Marking: Available ()
Technical Specifications
| Specification | Details |
|---|---|
| Normal Frequency | 3.579545~27MHz |
| 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) | 110-7Torr.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 |
Remark: Optimal storage conditions: Temperature 255, Humidity <70%. Sealed packaging, avoid squeezing and dropping from heights above 30cm.
2410121658_Huiyuan-crystal-HY6M49SSSMDOB2R20_C5265828.pdf
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