Product Overview
The Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. offers SMD2520 series crystal oscillators designed for a variety of electronic applications. These fundamental mode oscillators operate within a normal frequency range of 12 to 48MHz, with options for load capacitance including 8PF, 9PF, 10PF, 12PF, and 20PF. They are engineered for reliable performance with a frequency tolerance of 10 PPM at 253 and a stability over temperature range of 30 PPM within an operating temperature range of -20 to +70. The series features low effective series resistance, a shunt capacitance of 5 PF, and a typical drive level of 100 uW. These crystal oscillators are suitable for applications requiring precise frequency control and stability.
Product Attributes
- Brand: Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd.
- Origin: China
- Series Model: SMD2520
- Oscillation Mode: Fundamental
- Storage Conditions: Temperature: 255, Humidity: <70%
- Handling Precautions: Sealed packaging, do not squeeze, handle with care to avoid dropping.
Technical Specifications
| Specification | Value |
|---|---|
| Normal Frequency | 12~48MHz |
| Load Capacitance (CL) | 8PF, 9PF, 10PF, 12PF, 20PF |
| Frequency Tolerance (253) | 10 PPM |
| Stability Over Temperature Range | 30 PPM |
| Effective Series Resistance (ESR) | 12MHZ 150, 16~18.432MHZ 80, 25~32MHZ 50, 48MHZ 40 |
| Shunt Capacitance (C0) | 5 PF |
| Typical Drive Level | 100 uW TYP. |
| Operation Temperature Range | -20 to +70 |
| Storage Temperature | -20 to +70 |
| Insulation Resistance | 500 M at DC 100V |
| Aging | 3 PPM/Year |
| Leak | 110-7 Torr.1/sec Max |
| Test Circuit | S&A 250B Pi-Network Crystal Measurement System |
DIMENSIONS SPECIFICATIONS
| Model | A | B | C | D | E | L | L1 | W | W1 |
|---|---|---|---|---|---|---|---|---|---|
| 7050 | 2.15 | 7.9 | 5.4 | 8 | 16 | 180 | 13 | 21.5 | 17.5 |
| 6035 | 1.5 | 6.4 | 3.9 | 8 | 12 | 180 | 13 | 15.4 | 13 |
| 5032 | 1.5 | 5.5 | 3.6 | 8 | 12 | 180 | 13 | 15.4 | 13 |
| 3225 | 1.4 | 3.5 | 2.7 | 4 | 8 | 180 | 13 | 11.5 | 8 |
| 2520 | 1.2 | 3.4 | 2.5 | 4 | 8 | 180 | 13 | 11.5 | 8 |
Unit: mm
Standard Reel Quantity: 3000 pcs per reel.
PACKING SPECIFICATIONS
| Parameter | Value |
|---|---|
| Shear strength between cover and carrier tape | 30-100g |
| Carrier tape folding requirement | Folded over three times with no break |
2410121450_Huiyuan-crystal-HY32MSMD2520DA1R30_C7275080.pdf
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