49S SMD 2DIP crystal oscillator Huiyuan crystal HY9216M49SSMDOB2R20 with 20 PF load capacitance and 5 PF shunt capacitance
Product Overview
The 49S-SMD-2DIP series crystal oscillators from Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. are designed for precise frequency control. These fundamental mode oscillators offer a frequency range from 3.579545MHz to 32MHz, with tight frequency tolerances of 20 PPM at 253 and over the operating temperature range of -20 to +70. They are suitable for applications requiring stable oscillation with a typical drive level of 10 uW and a load capacitance of 20 PF. The components are built to withstand a wide operating temperature range of -40 to +85 and a storage temperature of -40 to +85.
Product Attributes
- Brand: Huiyuan Crystal
- Origin: Zhongshan, China
- Series Model: 49S-SMD-2DIP
- Oscillation Mode: Fundamental
Technical Specifications
| Specification | Value |
|---|---|
| Normal Frequency | 3.579545~32MHz |
| Load Capacitance (CL) | 20 PF |
| Frequency Tolerance 253 | 20 PPM |
| Stability Over Temperature Range (-20 to +70) | 20 PPM |
| Effective Series Resistance | 120 (3.579545~4.9152MHZ) 80 (5.7520~6.7458MHZ) 60 (7.2~8.704MHZ) 40 (9.216~11.2896MHZ) 30 (12~32MHZ) |
| Shunt Capacitance (C0) | 5 PF |
| Typical Drive Level | 10 uW TYP. |
| Operation Temperature Range | -40 to +85 |
| Storage Temperature | -40 to +85 |
| Insulation Resistance (at DC 100V) | 500 M |
| Aging | 3 PPM/Year |
| Leak | 110-7Torr.1/sec Max |
| Test Circuit | S&A 250B Pi-Network Crystal Measurement System |
| Dimensions (Unit: mm 0.1) | Length: 3.8 Width: 4.0 Height: 4.7 Pin Length: 0.8 Overall Length: 12.5 Overall Width: 11.4 Overall Height: 4.4 Base Width: 10.2 Pin Diameter: 1.1 |
| Marking | SODLE |
| Carrier Tape Dimensions (unit: mm) | A: 1.550.05 B: 4.00.1 C: 8.00.1 D: 11.50.1 E: 24.00.3 F: 4.50.1 |
| Reel Dimensions (unit: mm) | G: 2.20.5 H: 13.00.2 I: 20.21.0 J: 100.01.0 K: 3302.0 L: 24.50.3 M: 2.30.5 |
| Standard Reel Quantity | 2000 pcs per reel |
Best Storage Conditions: Temperature: 255, Humidity: <70%. Sealed packaging, do not squeeze, do not drop from a height above 30cm.
Packing Shear Strength: Shear strength between cover and carrier tape should be 30-100g. Carrier tape should be folded over three times with no break at all.
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