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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Operating Temperature:
-
Load Capacitance:
20pF
Frequency:
14.31818MHz
Mfr. Part #:
7B014318R01
Package:
SMD3225-4P
Key Attributes
Model Number:
7B014318R01
Product Description
Product Overview
This specification applies to the RoHS compliant quartz crystal unit with a frequency of 14.31818MHz, designed for crystal oscillator applications. It is a SMD3225-4pads type quartz resonator.
Product Attributes
- Brand: JIANGSU HD-CRYSTAL TECHNOLOGY CO., LTD
- Type: SMD3225-4pads Crystal Resonator
- Certifications: RoHS compliant
Technical Specifications
| Item | Value | Unit | Condition | Standard |
| Nominal Frequency | 14.31818 | MHz | ||
| Load Capacitance | 20 | pF | ||
| Frequency Tolerance | ±10 | ppm | ||
| Frequency Temperature Stability | ±20 | ppm | ||
| Resonance Resistance | 50 | ohms | Max | |
| Oscillation Mode | Fundamental mode | |||
| Shunt Capacitance | 2 | pF | Max | |
| Drive Level | 100 | µW | Max | |
| Operating Temperature Range | -20 to +70 | °C | ||
| Storage Temperature Range | -55 to +125 | °C | ||
| Insulation Resistance | >500 | M ohms | ||
| Aging | ±3 | ppm/Year | Max | |
| Drop Characteristics | ≤±5 | ppm | Free drop from 75cm height on a hard wooden board for 3 times. | Rr as specification |
| Mechanical Shock | ≤±5 | ppm | Device are shocked to half sine wave (1000g) three mutually perpendicular axes each 3 times | Rr as specification |
| Shake Characteristics | ≤±5 | ppm | Shake frequency 10~55Hz, cycle 1~2 minutes, swing 1.5mm, direction x/y/z, all 30 minutes, test after 1 hours. | Rr as specification |
| Humidity Characteristics | ≤±5 | ppm | +40±2°C & 90%~95% R.H., 250 hours | Rr as specification |
| Low Temperature Characteristics | ≤±5 | ppm | -40±2°C, 250 hours, put in room temperature, test after 1 hours. | Rr as specification |
| High Temperature Characteristics | ≤±5 | ppm | +85±2°C, 250 hours, put in room temperature, test after 1 hours. | Rr as specification |
| Temperature Cycling | ≤±5 | ppm | -30±3°C/30±3 min~+85±2°C/30±3min, 5 cycles | Rr as specification |
| Reflow Examination | ≤±5 | ppm | Rr as specification |
2411121141_HD-7B014318R01_C654965.pdf
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