MXJEAFC25M0

Crystals Overview

The Meritek MXJEAFC25M0 is a 25 MHz crystal oscillator housed in an HC49S package. It features a load capacitance of 18 pF and a series resistance of 40 Ohms. The frequency tolerance is ±10 ppm, with an operating temperature range of -20°C to +70°C.

Crystals Feature Summary

• HC49S surface-mount compatible package design
• Stable 25 MHz frequency generation
• Standard 18 pF load capacitance specification

Crystals Applications

• Microcontroller clock circuits
• Communication module timing
• Digital signal processing systems

Crystals Procurement Notes

Verify the exact frequency tolerance and temperature range against the manufacturer's official datasheet before integration. Confirm that the HC49S package dimensions match the target PCB footprint. Ensure the load capacitance requirements align with the host circuit design specifications for accurate oscillation.

Crystals Selection Notes

Select this component when a standard 25 MHz reference is required for general-purpose digital logic. The HC49S form factor offers compatibility with existing through-hole or surface-mount assembly processes. Consider the ±10 ppm tolerance sufficient for non-critical timing applications within the specified industrial temperature window.

Crystals Part Context

Meritek produces passive components including crystals and capacitors. This part belongs to their crystal oscillator lineup, designed for stable frequency references in consumer and industrial electronics. The HC49S style is a widely adopted standard for discrete resonators.

Crystals Replacement Considerations

Substitutes must match the 25 MHz frequency, HC49S package, and 18 pF load capacitance. Verify equivalent series resistance and temperature stability if the application demands stricter performance than the original ±10 ppm specification allows.

Crystals FAQ

What is the package type?

The MXJEAFC25M0 uses the HC49S package.

What is the load capacitance?

The specified load capacitance is 18 pF.