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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±30ppm
Load Capacitance:
15pF
Operating Temperature:
-40℃~+85℃
Frequency:
18.432MHz
Mfr. Part #:
6I18432F15UCG
Package:
SMD5032-2P
Key Attributes
Model Number:
6I18432F15UCG
Product Description
Product Overview
The QUARTZ CRYSTAL UNIT SERIES 6I is a glass-sealed ceramic surface mount package measuring 5.0*3.2mm. It is designed for applications requiring precise frequency control, offering a stable output at 18.432MHz with a load capacitance of 15pF and a frequency tolerance of 20ppm at 25C. This series is suitable for operation within a wide temperature range of -40C to +85C and meets REACH and HF environmental standards. It is ideal for various electronic applications demanding reliable and accurate timing.
Product Attributes
- Brand: SJK
- Origin:
- Material: Ceramic, Glass Sealed
- Package Type: Surface Mount (5.0*3.2mm)
- Certifications: REACH, HF
- Minimum Packaging: 1000pcs/real
- Moisture Sensitivity Level: Level 1
Technical Specifications
| Parameter | Specification |
|---|---|
| Output Frequency (Center Frequency) | 18.432000MHz |
| Mode | AT/Fundamental Frequency |
| Frequency Tolerance (@25C) | 20 ppm max |
| Load Capacitance (CL) | 15.0 PF |
| Frequency Stability Over Operating Temperature | 30ppm max |
| Operating Temperature Range | -40C to +85C |
| Storage Temperature Range | -40C to +125C |
| Shunt Capacitance (C0) | 3.0 PF Max |
| Driver Level (Typical) | 100W |
| Equivalent Series Resistance (ESR) | 60 Max |
| Aging @25C (1st year Max) | 3ppm/year |
| Testing Conditions (Ambient Temperature) | 255C |
| Testing Conditions (Relative Humidity) | 40%~70% |
| Reliability Test - Drop | 55cm height, 3 times. Frequency change 5ppm, Resistance change 15% |
| Reliability Test - Vibration | 10~55Hz, 1.5mm amplitude, 2 hours per axis (X,Y,Z). Frequency change 5ppm, Resistance change 15% |
| Reliability Test - Thermal Shock | 25 cycles (-403C for 30min, 852C for 30min). Frequency change 5ppm, Resistance change 15% |
| Reliability Test - Hermeticity | Helium pressure: 50.5Kg/cm, 120 min. Leak rate: 110-9Pa.m3/s |
| Reliability Test - Resistance to Soldering Heat | 260C10C, 155 sec. Frequency change 5ppm, Resistance change 15% |
| Reliability Test - Tinning Test | 260C10C, 31 sec. Tinning coverage 90% |
| Reliability Test - High Temp. & Humidity | 60C2C, 90%~95% RH, 240 hours. Frequency change 5ppm, Resistance change 15%. No rust on surface. |
| Reliability Test - High Temp. Test | 85C2C, 240 hours. Frequency change 5ppm, Resistance change 15% |
| Reliability Test - Low Temp. Test | -40C2C, 240 hours. Frequency change 5ppm, Resistance change 15% |
| Reliability Test - Life Test | Voltage: 5V, Temperature: 25, Time: 1000 hours. Frequency change 5ppm, Resistance change 15% |
2304131800_SJK-6I18432F15UCG_C668836.pdf
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