Product Overview
The SMD3225 series crystal oscillators from Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. are fundamental mode devices designed for a wide frequency range of 8~54MHz. They offer excellent frequency stability over temperature, with a tolerance of 10 PPM at 253 and 30 PPM over the operating temperature range of -40 to +85. These oscillators are suitable for applications requiring reliable frequency control, featuring low equivalent series resistance and a typical drive level of 10 uW. They are available in various SMD package sizes including 7050, 6035, 5032, 3225, and 2520, with standard reel quantities of 3000 pcs.
Product Attributes
- Brand: Huiyuan Crystal
- Origin: Zhongshan, China
- Product Type: Crystal Oscillator
- Series Model: SMD3225
- Oscillation Mode: Fundamental
- Packaging: Carrier tape (3000 pcs per reel)
- Storage Conditions: Temperature: 255, Humidity: <70% (sealed packaging)
Technical Specifications
| Specification | Value | Unit |
|---|---|---|
| Normal Frequency | 8~54 | MHz |
| Load Capacitance (CL) | 6~32 | PF |
| Frequency Tolerance (253) | 10 | PPM |
| Stability Over Temperature Range | 30 | PPM |
| Effective Series Resistance (8~9.84375MHz) | 180 | |
| Effective Series Resistance (10~11.0592MHz) | 120 | |
| Effective Series Resistance (12~13.560MHz) | 80 | |
| Effective Series Resistance (13.598~14.318MHz) | 60 | |
| Effective Series Resistance (16~54MHz) | 40 | |
| 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 | 110-7 | 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 | Unit |
|---|---|---|---|---|---|---|---|---|---|---|
| 7050 | 2.15 | 7.9 | 5.4 | 8 | 16 | 180 | 13 | 21.5 | 17.5 | mm |
| 6035 | 1.5 | 6.4 | 3.9 | 8 | 12 | 180 | 13 | 15.4 | 13 | mm |
| 5032 | 1.5 | 5.5 | 3.6 | 8 | 12 | 180 | 13 | 15.4 | 13 | mm |
| 3225 | 1.4 | 3.5 | 2.7 | 4 | 8 | 180 | 13 | 11.5 | 8 | mm |
| 2520 | 1.2 | 3.4 | 2.5 | 4 | 8 | 180 | 13 | 11.5 | 8 | mm |
Packing Specifications
Shear strength between cover and carrier tape: 30-100g. Carrier tape should be folded over three times with no break.
2410121450_Huiyuan-crystal-HY26MSMD3225EB1R30_C7275113.pdf
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