M-F-4.0000M-20-3050-4085-120

Crystals Overview

The M-F-4.0000M-20-3050-4085-120 is a fundamental mode quartz crystal resonator manufactured by CEC Xtal. It operates at a nominal frequency of 4 MHz with a load capacitance of 20 pF and a frequency tolerance of ±30 ppm. The component utilizes a 2-SMD, no lead surface mount package, specifically designed for integration into compact electronic circuits. It supports an operating temperature range from -40°C to +85°C, ensuring reliable performance across industrial and commercial environments.

Crystals Feature Summary

• Fundamental oscillation mode operation for stable frequency generation
• Surface mount construction with no lead design for automated assembly
• Industrial temperature rating supporting wide thermal operational ranges

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Embedded system oscillator circuits

Crystals Procurement Notes

Verify the specific suffix codes against official CEC Xtal documentation to confirm exact electrical parameters and mechanical dimensions. Ensure compatibility with reflow soldering profiles specified in the datasheet. Confirm that the 20pF load capacitance matches the target circuit design requirements before procurement.

Crystals Selection Notes

Select this component when a 4 MHz fundamental frequency is required with ±30 ppm stability. Consider the 2-SMD no lead package for space-constrained PCB layouts. Evaluate the -40°C to +85°C temperature range against environmental conditions. Compare load capacitance specifications with existing circuit designs to ensure proper frequency accuracy.

Crystals Part Context

This part belongs to the CEC Xtal crystal resonator family, which includes various frequencies and packages. It represents a standard surface mount solution for timing applications. The manufacturer specializes in quartz-based frequency control devices, offering both crystals and oscillators for diverse electronic needs.