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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±30ppm
Operating Temperature:
-40℃~+85℃
Load Capacitance:
12pF
Frequency:
16MHz
Mfr. Part #:
7E16000E12UCG
Package:
SMD2520-4P
Key Attributes
Model Number:
7E16000E12UCG
Product Description
Product Overview
The QUARTZ CRYSTAL UNIT SERIES 7E is a seam-sealed ceramic surface mount package measuring 2.5*2.0mm. It is designed for applications requiring precise frequency control.
Product Attributes
- Brand: SJK
- Origin: Shenzhen, China
- Certifications: RoHS, REACH, HF
- Package Type: 2.5*2.0mm Surface Mount Ceramic
- Sealing: Seam Sealed
- Moisture Sensitivity Level: Level 1
- Minimum Packaging: 3000pcs/reel
Technical Specifications
| Parameter | Value | Unit | Condition |
| Product Name | |||
| Model | SMD2520 | ||
| Part Number (P N/ SJK) | 7E16000E12UCG | ||
| Output Frequency | 16.000000 | MHz | Center Frequency |
| Mode | AT/Fundamental | ||
| Frequency Tolerance | 10 | ppm max | at 25C |
| Load Capacitance (CL) | 12.0 | PF | |
| Frequency Stability Over Operating Temperature | 30 | ppm max | |
| Operating Temperature Range | -40 to +85 | C | |
| Storage Temperature Range | -40 to +125 | C | |
| Shunt Capacitance (C0) | 3.0 | PF Max | |
| Driver Level (Typical) | 10 | W | |
| Equivalent Series Resistance (ESR) | 80 | Max | |
| Aging @25C (1st year Max) | 3 | ppm/year | |
| Testing Condition - Ambient Temperature | 255 | Standard atmospheric conditions | |
| Testing Condition - Relative Humidity | 40~70 | % | Standard atmospheric conditions |
| Reliability Test - Drop | 55cm | 3 times onto wood board | |
| Reliability Test - Vibration | 10~55Hz, 1.5mm amplitude, 2 hours per axis (X,Y,Z) | ||
| Reliability Test - Thermal Shock | -403 (30min) to 852 (30min), 25 cycles | 3 min transition time | |
| Reliability Test - Hermeticity | 50.5Kg/cm2 He pressure, 120 min | 110-9 Pa.m3/s leak rate | |
| Reliability Test - Resistance to Soldering Heat | 26010C, 155 sec | ||
| Reliability Test - Tinning Test | 26010C, 31 sec | >90% coverage | |
| Reliability Test - High Temp. & Humidity | 602C, 90%~95% RH, 240 hours | Freq. 5ppm, R 15%, no rust | |
| Reliability Test - High Temp. Test | 852C, 240 hours | Freq. 5ppm, R 15% | |
| Reliability Test - Low Temp. Test | -402C, 240 hours | Freq. 5ppm, R 15% | |
| Reliability Test - Life Test | 5V, 25, 1000 hours | Freq. 5ppm, R 15% |
2304131800_SJK-7E16000E12UCG_C557152.pdf
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