CMC2520 2.5 × 2.0 mm AEC-Q200 SMD Crystal
CMC2520 is a 2.5 × 2.0 mm SMD crystal in the CMC Series. The datasheet specifies high temperature resistance, high precision, impact resistance, ROHS/REACH compliance, and conformity to AEC-Q200.
Quick Product Answers
What is CMC2520?
CMC2520 is a 2.5 × 2.0 mm SMD crystal in the CMC Series. The datasheet specifies high temperature resistance, high precision, impact resistance, ROHS/REACH compliance, and conformity to AEC-Q200.
What are the key specifications of CMC2520?
Nominal frequency range: 12.000–54.000 MHz; Operating temperature range: -20°C–+70°C / -40°C–+85°C / -40°C–+125°C.
What applications is CMC2520 intended for?
CMC2520 is listed for Automotive instrumentation, Millimeter wave radar.
How should engineers select CMC2520?
Select CMC2520 only when its documented frequency, package size, operating-temperature range and tolerance or stability match the design. Where applicable, also verify load capacitance, supply voltage and output waveform in the datasheet.
- Model
- CMC2520
- Package size
- 2.5 × 2.0 mm
- Frequency range
- 12.000–54.000 MHz
- Oscillation mode
- Fundamental (AT-cut)
- Frequency tolerance
- ±10 ppm
- Operating temperature
- -20°C–+70°C / -40°C–+85°C / -40°C–+125°C
Product Features
Applications
Technical Specifications
| Model | CMC2520 |
|---|---|
| Nominal frequency range | 12.000–54.000 MHz |
| Oscillation mode | Fundamental (AT-cut) |
| Frequency tolerance at 25°C ±3°C | ±10 ppm |
| Operating temperature range | -20°C–+70°C / -40°C–+85°C / -40°C–+125°C |
| Frequency stability over temperature (Ref. to 25°C) | ±10 ppm / ±20 ppm / ±30 ppm |
| Storage temperature range | -55°C–+125°C |
| Equivalent series resistance (12.000–15.999 MHz) | 250–100 Ω |
| Equivalent series resistance (16.000–18.999 MHz) | 100–80 Ω |
| Equivalent series resistance (19.000–29.999 MHz) | 80–60 Ω |
| Equivalent series resistance (30.000–54.000 MHz) | 60–30 Ω |
| Load capacitance | Customized |
| Shunt capacitance max. | 3.0 pF |
| Drive level max. | 300 µW |
| Aging at first year | ±3.0 ppm |
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