MX3KHHC50M0

Crystals Overview

The Meritek MX3KHHC50M0 is a surface mount quartz crystal unit designed for high-frequency stability applications. It operates at a nominal frequency of 50 MHz with a load capacitance of 20 pF and a frequency tolerance of ±30 ppm. The device features parallel fundamental operation, a drive level of 10 µW, and an aging rate of 5 ppm per year. It supports a temperature range from -30°C to +85°C and utilizes a seam-sealed ceramic package.

Crystals Feature Summary

• Seam-sealed ceramic construction for excellent heat resistance
• High precision and high frequency stability characteristics
• Surface mount low profile design suitable for automated assembly

Crystals Applications

• Wired network equipment
• Mobile communication devices
• WiMAX systems
• WLAN infrastructure
• Test equipment

Crystals Procurement Notes

Verify the specific suffix codes against official Meritek documentation to ensure correct load capacitance and tolerance specifications. Confirm RoHS compliance status and packaging details such as tape and reel dimensions prior to ordering. Cross-reference the part number with the manufacturer's latest datasheet to validate current production status and availability constraints.

Crystals Selection Notes

Select this component for circuits requiring stable 50 MHz reference signals in compact form factors. Ensure the driving circuitry adheres to the specified 10 µW drive level to prevent frequency instability or damage. Verify that the PCB layout accommodates the physical dimensions and thermal requirements of the seam-sealed ceramic package within the operational temperature range.

Crystals Part Context

This model belongs to the MX3 series of ceramic SMD crystal units manufactured by Meritek Electronics Corporation. The series is characterized by robust construction and high reliability for demanding electronic environments. Meritek specializes in passive components and circuit protection devices, providing standardized solutions for frequency control in consumer and industrial electronics.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Meritek technical support for equivalent alternatives if this specific part number is discontinued or unavailable.