MX3FHHI38M4

Crystals Overview

The Meritek MX3FHHI38M4 is a surface-mount crystal oscillator designed for precise timing applications. It operates at a fundamental frequency of 38.4MHz with a load capacitance of 20pF and a frequency tolerance of ±30ppm. The component utilizes a 3225SMD package, ensuring compact integration into electronic circuits. It supports an operating temperature range from -40°C to +85°C, providing reliable performance in various environmental conditions.

Crystals Feature Summary

• Surface mount design for automated assembly
• Fundamental frequency operation at 38.4MHz
• Compact 3225 package footprint

Crystals Applications

• Timing control in consumer electronics
• Frequency reference in communication modules
• Clock generation in microcontroller systems

Crystals Procurement Notes

Verify the specific ordering suffix against official Meritek documentation to confirm exact electrical characteristics and packaging details. Ensure compatibility with the target PCB footprint and reflow soldering profiles. Cross-reference the part number with authorized distributors to validate authenticity and current availability status before procurement.

Crystals Selection Notes

Select this component when a 38.4MHz fundamental frequency is required within a 3225SMD form factor. Consider the 20pF load capacitance requirement for circuit matching. Evaluate the ±30ppm tolerance against system timing accuracy needs. Confirm that the -40°C to +85°C temperature range meets the operational environment specifications.

Crystals Part Context

This crystal belongs to Meritek's passive component portfolio, specifically within the timing and frequency control category. It serves as a critical element for establishing stable clock signals in digital circuits. The product line emphasizes reliability and precision for mass production environments.

Crystals Replacement Considerations

Consult official Meritek substitution guides for compatible alternatives. Verify pinout, frequency, and package dimensions match exactly. Do not assume interchangeability without checking datasheet parameters.