MX3ACCC50M0

Crystals Overview

The MX3ACCC50M0 is a parallel fundamental quartz crystal manufactured by Meritek Electronics Corporation. It operates at a nominal frequency of 50 MHz with a frequency tolerance of 15 ppm and stability of 0.005%. The component utilizes AT-cut technology and features a load capacitance of 15 pF. It is housed in a surface-mount package measuring 3.2mm x 2.5mm x 0.9mm. The device supports a drive level of 50 µW and has a series resistance of 50 Ω. Operating temperatures range from -20°C to +70°C, with an annual aging rate of 3 ppm for the first year.

Crystals Feature Summary

• AT-cut quartz construction for stable oscillation
• Surface-mount design for automated assembly
• Fundamental mode operation at 50 MHz

Crystals Applications

• Timing circuits in consumer electronics
• Frequency control in communication modules
• Clock generation in microprocessor systems

Crystals Procurement Notes

Verify the specific suffix codes against the official Meritek datasheet to confirm exact electrical tolerances and packaging options. Ensure that the requested variant matches the required operating temperature range and load capacitance specifications for the target application circuit.

Crystals Selection Notes

Select this component when a 50 MHz fundamental frequency is required with tight stability constraints. Consider the 15 ppm tolerance and 15 pF load capacitance compatibility with the host oscillator circuit. Evaluate the -20°C to +70°C range against environmental conditions.

Crystals Part Context

This part belongs to Meritek's line of surface-mount quartz crystals designed for timing applications. It complements other models in the MX3ACCC series, which offer various frequencies and package sizes. The series targets compact electronic designs requiring reliable frequency references.

Crystals Replacement Considerations

Substitutes must match the 50 MHz frequency, 15 pF load capacitance, and 3.2x2.5mm footprint. Verify equivalent stability and aging rates from alternative manufacturers to ensure circuit performance consistency.