MXJACCC30M0

Crystals Overview

The Meritek MXJACCC30M0 is a surface mount fundamental quartz crystal resonator designed for high-frequency applications. It operates at a nominal frequency of 30 MHz with a frequency tolerance and stability of ±15 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 40 Ohms. It utilizes an AT-cut quartz element housed in an HC49S package, measuring 4.20 mm in maximum seated height. The device supports a temperature range from -20°C to +70°C and complies with RoHS standards.

Crystals Feature Summary

• Surface mount construction utilizing the HC49S package format for automated assembly compatibility
• AT-cut quartz resonator technology ensuring stable oscillation characteristics
• Glass-sealed ceramic construction providing excellent heat resistance and environmental protection

Crystals Applications

• Wired network equipment clocking
• Mobile communication base stations
• Wireless LAN infrastructure components

Crystals Procurement Notes

Verify that the specific order suffix matches the required load capacitance and tolerance specifications. Confirm RoHS compliance status for the exact batch. Ensure the HC49S footprint on the PCB aligns with the physical dimensions provided in the datasheet. Check for any specific handling requirements regarding moisture sensitivity levels during storage and reflow processes.

Crystals Selection Notes

Select this component when a 30 MHz reference signal is required with tight ±15 ppm stability constraints. The HC49S form factor suits designs needing robust mechanical mounting in surface mount workflows. Consider the 40 Ohm ESR value for oscillator circuit design to ensure proper startup conditions. Evaluate the -20°C to +70°C operating range against the environmental conditions of the final application.

Crystals Part Context

This part belongs to the Meritek MXJ series of ceramic SMD crystals. The series emphasizes low profile and high precision for modern electronic devices. The MXJACCC30M0 specifically targets applications requiring reliable frequency generation in compact spaces. It represents a standard solution for fundamental mode operation in consumer and industrial electronics.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the source documentation.