Product Overview
The Series 7U Quartz Crystal Unit is a seam-sealed ceramic surface mount component measuring 3.2x2.5mm. It is designed for applications requiring stable frequency output and is compliant with RoHS, REACH, and HF environmental standards. This unit is suitable for a wide operating temperature range and features a load capacitance of 12.0 PF with a center frequency of 24.576000MHz.
Product Attributes
- Brand: SJK
- Origin: Shenzhen, China
- Certifications: RoHS, REACH, HF
- Package Type: 3.2*2.5mm Surface Mount
- Sealing: Seam Sealed Ceramic
- Minimum Packaging: 3000pcs/reel
- Moisture Sensitivity Level: Level 1
Technical Specifications
| Parameter | Specification |
| Output Frequency | 24.576000MHz |
| Vibration Mode | AT/Fundamental Frequency |
| Frequency Tolerance (at 25C) | 10 ppm max |
| Load Capacitance (CL) | 12.0 PF |
| Frequency Stability Over Operating Temperature | 10ppm max / -20 C to +70 C; 30ppm max/ -40 C to +85 C |
| Operating Temperature Range | -40 C to +85 C |
| Storage Temperature Range | -40 C to +125 C |
| Shunt Capacitance (C0) | 3.0 PF Max |
| Driver Level (Typical) | 10W |
| Equivalent Series Resistance (ESR) | 40 Max |
| Aging @25C (1st year Max) | 3ppm/year |
| Testing Condition (Ambient Temperature) | 255 |
| Testing Condition (Relative Humidity) | 40%~70% |
| Measurement Equipment | S&A250B or equivalent |
2207271530_SJK-7U24576E12UCG_C524742.pdf
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