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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±50ppm
Load Capacitance:
20pF
Operating Temperature:
-40℃~+85℃
Equivalent Series Resistance(ESR):
30Ω
Frequency:
27MHz
Mfr. Part #:
HY27M49SSMDOB2R20
Package:
HC-49S-SMD
Key Attributes
Model Number:
HY27M49SSMDOB2R20
Product Description
Product Overview
The 49S-SMD-2DIP series crystal oscillators from Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. are designed for reliable frequency control across a wide operating temperature range. These fundamental mode oscillators offer precise frequency stability and low aging rates, making them suitable for various electronic applications requiring accurate timing.
Product Attributes
- Brand: Huiyuan Crystal
- Origin: Zhongshan, China
- Series Model: 49S-SMD-2DIP
Technical Specifications
| Specification | Details | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Normal Frequency | 3.579545~32MHz | ||||||||||||||||||
| Oscillation Mode | Fundamental | ||||||||||||||||||
| Load Capacitance (CL) | 20 PF | ||||||||||||||||||
| Frequency Tolerance (253) | 20 PPM | ||||||||||||||||||
| Stability Over Temperature Range (-20 to +70) | 20 PPM | ||||||||||||||||||
| Effective Series Resistance |
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| 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 | 110-7Torr.1/sec Max | ||||||||||||||||||
| Test Circuit | S&A 250B Pi-Network Crystal Measurement System | ||||||||||||||||||
| Dimensions (Unit: mm 0.1) |
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| Marking | SODLE | ||||||||||||||||||
| Carrier Tape Dimensions (unit: mm) |
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| Reel Dimensions (unit: mm) |
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| Standard Reel Quantity | 2000 pcs per reel |
Storage Recommendations: Best storage conditions: Temperature: 255, Humidity: <70%. Sealed packaging, avoid squeezing, and do not drop from heights above 30cm.
2410121657_Huiyuan-crystal-HY27M49SSMDOB2R20_C5265795.pdf
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