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Specifications
Frequency Stability:
±20ppm
Load Capacitance:
12pF
Equivalent Series Resistance(ESR):
30Ω
Frequency:
20MHz
Mfr. Part #:
HY20M49SFB2T02
Package:
HC-49S
Key Attributes
Model Number:
HY20M49SFB2T02
Product Description
Product Overview
This product is a crystal oscillator from Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. designed for various electronic applications. It offers a wide range of frequencies and stable performance across different operating temperatures. Key features include precise frequency tolerance, low equivalent series resistance, and high insulation resistance, making it suitable for applications requiring reliable oscillation.
Product Attributes
- Brand: Huiyuan Crystal
- Origin: Zhongshan, China
- Model Series: HC49S-2DIP
Technical Specifications
| Specification | Value |
|---|---|
| Series Model | HC49S-2DIP |
| Normal Frequency | 3.579545~39.550MHz |
| Oscillation Mode | Fundamental |
| Load Capacitance (CL) | 6~44PF |
| Frequency Tolerance (253) | 20PPM |
| Stability Over Temperature Range | 30 PPM |
| Effective Series Resistance | 3.579545~4.9152MHZ 120 5~6.7458MHA 80 7.2~8.704MHA 60 9.216~11.529475MHA 40 12~39.550MHA 30 |
| Shunt Capacitance (C0) | 5 PF |
| Typical Drive Level | 100 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 | 110-7Torr.1/sec Max |
| Test Circuit | S&A 250B Pi-Network Crystal Measurement System |
| Packing | 200 PCS/bag, 2000 PCS/box |
Remark: Optimal storage conditions for crystal oscillators: Temperature: 255, Humidity: <70%. Sealed packaging, do not squeeze.
2410121646_Huiyuan-crystal-HY20M49SFB2T02_C7471429.pdf
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