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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Operating Temperature:
-
Load Capacitance:
12pF
Equivalent Series Resistance(ESR):
-
Frequency:
18.432MHz
Mfr. Part #:
7D018432M01
Package:
SMD2016-4P
Key Attributes
Model Number:
7D018432M01
Product Description
Product Overview
This specification applies to the RoHS compliance quartz crystal unit with a frequency of 18.432MHz, designed for use in crystal oscillator applications. It features a compact SMD2016-4pads construction.
Product Attributes
- Brand: Jiangsu HD Frequency Technology Co., Ltd
- Origin: China
- Certifications: RoHS compliance
Technical Specifications
| Item | Value | Unit | Condition |
|---|---|---|---|
| Nominal Frequency (f) | 18.432 | MHz | |
| Load Capacitance (CL) | 12 | pF | |
| Frequency Tolerance (f/f) | ±10 | ppm | |
| Frequency Temperature Stability | ±20 | ppm | |
| Resonance Resistance (R) | 100 | ohms Max | |
| Oscillation Mode | Fundamental mode | ||
| Shunt Capacitance (C0) | 2 | pF Max | |
| Drive Level (DL) | 100 | µW Max | |
| Operating Temperature Range (TOPR) | -20 to +70 | °C | |
| Storage Temperature Range (TSTG) | -55 to +125 | °C | |
| Insulation Resistance (IR) | >500 | M ohms | |
| Aging (fA) | ±3 | ppm/Year Max | |
| Drop Characteristics | ≤±5ppm Rr as specification | Free drop from 75cm height on a hard wooden board for 3 times. | |
| Mechanical Shock | ≤±5ppm Rr as specification | Device are shocked to half sine wave (1000g) three mutually perpendicular axes each 3 times. | |
| Shake Characteristics | ≤±5ppm Rr as specification | Shake frequency 10~55Hz, cyc1~2 minutes, swing 1.5mm, direction x/y/z, all 30 minutes, test after 1 hours. | |
| Humidity Characteristics | ≤±5ppm Rr as specification | +40±2°C & 90%~95% R.H. 250 hours. | |
| Low Temperature Characteristics | ≤±5ppm Rr as specification | -40±2°C, 250 hours, put in room temperature, test after 1 hours. | |
| High Temperature Characteristics | ≤±5ppm Rr as specification | +85±2°C, 250 hours, put in room temperature, test after 1 hours. | |
| Temperature Cycling | ≤±5ppm Rr as specification | -40±2°C/30±3 min~+85±2°C/30±3min, 5 cycles. | |
| Refluence Examination | ≤±5ppm Rr as specification |
2412101735_HD-7D018432M01_C648924.pdf
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