Product Overview
The SJK Series 7I is a seam-sealed ceramic surface mount quartz crystal unit measuring 5.0*3.2mm. Designed for reliable performance, it offers a fundamental mode of vibration and is available in an 8.000MHz frequency with a load capacitance of 10pF and a frequency tolerance of 10ppm at 25C. This unit operates within a temperature range of -40C to +85C and is suitable for various electronic applications requiring precise frequency control.
Product Attributes
- Brand: SJK
- Origin: Shenzhen, China
- Material: Ceramic
- Package: 5.0*3.2mm Surface Mount
- Certifications: RoHS, REACH, HF
- Minimum Packaging: 1000pcs/reel
- Moisture Sensitivity Level: Level 1
Technical Specifications
| Parameter | Value | Unit | Notes |
| Output Frequency | 8.000000 | MHz | Center Frequency |
| Mode | AT/Fundamental | Vibration Mode | |
| Frequency Tolerance | 10 | ppm max | at 25C |
| Load Capacitance (CL) | 10.0 | PF | |
| Operating Temperature Range | -40 to +85 | C | |
| Storage Temperature Range | -40 to +125 | C | |
| Shunt Capacitance (C0) | 3.0 | PF Max | |
| Driver Level (Typical) | 100 | W | |
| Equivalent Series Resistance(ESR) | 80 | Max | |
| Aging @25C (1st year Max) | 3 | ppm/year | |
| Frequency Stability Over Operating Temperature | 30 | ppm max |
2207271530_SJK-7I08000E10UCG_C2889144.pdf
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