Product Overview
This datasheet details the 3225/24.576MHZ Quartz Crystal Resonator from Kaiyuexiang Industrial, a high-performance component designed for demanding applications. It offers a frequency of 24.576 MHz with a tight frequency tolerance of 10ppm at 253 and a load capacitance of 20pF. The SMD 3.2*2.5 package makes it suitable for surface mount technology, ensuring compact and efficient circuit design. This resonator is built for reliability with a wide operating and storage temperature range of -40 to +85.
Product Attributes
- Brand: Kaiyuexiang Industrial
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator
- Product Model: 3225/24.576MHZ
- Original Manufacturer Model: K3A245762010
- Marking: 24.576 MHZ
Technical Specifications
| Parameter | Specification | Unit | Condition |
|---|---|---|---|
| Frequency | 24.576 | MHz | |
| Holder Type | SMD 3.2*2.5 | ||
| Frequency Tolerance | 10 | ppm | at 253 |
| Equivalent Series Resistance (ESR) | 40 | Max | |
| Storage Temperature Range | -40 to +85 | ||
| Operating Temperature Range | -40 to +85 | ||
| Frequency Characteristics Over Temperature | 10 | ppm | -40 to +85 |
| Load Capacitance (CL) | 20 | pF | |
| Drive Level | 100 | W Max | |
| Shunt Capacitance | 5 | PF MAX | |
| Insulation Resistance | 500 | M Min | at 100 V |
| Mode Of Oscillation | Fundamental | ||
| Aging | 3 | ppm/Year | |
Reliability Testing
| Test Item | Conditions & Requirements | Requirements |
|---|---|---|
| Vibration | Frequency sweep 10Hz to 50Hz and return to 10Hz in 1min. Amplitude: 1.5mm. Applied for 2h each on 3 mutually perpendicular axes (total 6h). | (1). Frequency Change: 5ppm (2). ESR: 15% |
| Drop | From 70cm height, 3 times on 3cm hard wooden floor. | |
| Shock | Peak acceleration: 981m/s, duration: 6ms. Three successive shocks in both directions of 3 mutually perpendicular axes (total 18 shocks). | (1). Frequency Change: 10ppm (2). ESR: 8 |
| Damp Heat, Constant | Stored at 402 with 90%-95% RH for 48h, then subjected to standard atmospheric conditions for 1-2h. | |
| Cold Storage | Stored at -405 for 48h, then subjected to standard atmospheric conditions for 1-2h. | |
| Dry Heat Storage | Stored at 1005 for 24h, then subjected to standard atmospheric conditions for 1-2h. | |
| Aging | Stored at 855 for 7 days, then subjected to standard atmospheric conditions for 1-2h. | |
| Temperature Cycling | 5 successive cycles: -403 (30min) -> Standard atmospheric conditions (within 30s) -> 1003 (30min) -> Standard atmospheric conditions (within 30s). Tested after standard atmospheric conditions for 1-2h. | |
| Resistance to Soldering Heat |
Contact Information:
Factory Address: 4th Floor, Building 1, Caifa Industrial City, Renmin Road, Guanlan, Bao'an District, Shenzhen
TEL: 0755-89315823, 89315866
FAX: 0755-89315223
Website: www.kaiyuexiang.com
2410121439_KYX-K3A245762010_C2835954.pdf
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