SXT32412FE07-40.000M

Crystals Overview

The SXT32412FE07-40.000M is a surface-mount MHz crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 40.000 MHz with a load capacitance of 12 pF and an equivalent series resistance of 40 Ohms. The component features a ±10 ppm initial tolerance and ±15 ppm total frequency stability over the operating temperature range of -10°C to +70°C. It utilizes a four-terminal SMD package without leads, designed for integration into compact electronic circuits requiring precise timing references.

Crystals Feature Summary

• Surface-mount design with no lead configuration for automated assembly
• High frequency stability within specified industrial temperature limits
• Optimized load capacitance for standard microcontroller interfaces

Crystals Applications

• Microcontroller clock sources
• Communication module timing
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific suffix code against the manufacturer datasheet to confirm exact tolerance and stability ratings. Ensure the ordering part number matches the required frequency and package dimensions. Request official documentation to validate RoHS compliance status before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 40 MHz reference is required in a small form factor. Consider the 12 pF load capacitance compatibility with the target circuit's input requirements. Evaluate the ±15 ppm stability against the system's jitter sensitivity needs.

Crystals Part Context

This model belongs to the SXT32 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and packages for general-purpose timing applications. This specific variant provides a standard 40 MHz output suitable for many digital logic applications.

Crystals Replacement Considerations

Direct substitutes include other 40 MHz SMD crystals with matching 12 pF load capacitance and similar physical footprint. Verify pinout compatibility and electrical parameters such as ESR and stability before substitution.