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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Operating Temperature:
-
Load Capacitance:
12pF
Frequency:
24.576MHz
Mfr. Part #:
7D024576M01
Package:
SMD2016-4P
Key Attributes
Model Number:
7D024576M01
Product Description
Product Overview
This specification applies to the RoHS compliance quartz crystal unit with a frequency of 24.576MHz, designed for use in crystal oscillator applications. It features an SMD2016-4pads construction.
Product Attributes
- Brand: Jiangsu HD Frequency Technology Co., Ltd
- Origin: China
- Certifications: RoHS compliance
Technical Specifications
| Item | Value | Unit | Notes |
|---|---|---|---|
| Nominal Frequency (f) | 24.576 | MHz | |
| Load Capacitance (CL) | 12 | pF | |
| Frequency Tolerance (f/f) | ±10 | ppm | |
| Frequency Temperature Stability | ±20 | ppm | |
| Resonance Resistance | 50 | 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 | |
| Construction Type | SMD2016-4pads |
Reliability Specification
| Item | Condition | Standard |
|---|---|---|
| Drop characteristics | Free drop from 75cm height on a hard wooden board for 3 times. (Board thickness > 30 mm.) | Frequency change: ≤±5ppm Rr as specification |
| Mechanical shock | Device shocked to half sine wave (1000g) three mutually perpendicular axes each 3 times | Frequency change: ≤±5ppm Rr as specification |
| Shake characteristics | Shake frequency 10~55Hz, cyc1~2 minutes, swing 1.5mm, direction x/y/z, all 30 minutes, test after 1 hour. | Frequency change: ≤±5ppm Rr as specification |
| Humidity characteristics | +40±2°C & 90%~95% R.H. 250 hours | Frequency change: ≤±5ppm Rr as specification |
| Low temperature characteristics | -40±2°C, 250 hours, put in room temperature, test after 1 hour. | Frequency change: ≤±5ppm Rr as specification |
| High temperature characteristics | +85±2°C, 250 hours, put in room temperature, test after 1 hour. | Frequency change: ≤±5ppm Rr as specification |
| Temperature cycling | -40±2°C/30±3 min~+85±2°C/30±3min, 5 cycles | Frequency change: ≤±5ppm Rr as specification |
| Reflow examination | Frequency change: ≤±5ppm Rr as specification |
2504101957_HD-7D024576M01_C648938.pdf
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