SXT32418AA07-19.6608M

Crystals Overview

The SXT32418AA07-19.6608M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 19.6608 MHz with a frequency tolerance of ±50 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 70 Ohms. It is housed in a compact 4-SMD, no-lead package designed for automated assembly processes.

Crystals Feature Summary

• Surface-mount design for automated PCB assembly
• Fundamental mode quartz crystal operation
• RoHS compliant manufacturing process

Crystals Applications

• Clock signal generation for digital circuits
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix 'M' against the manufacturer's official datasheet to confirm lead-free status and RoHS compliance details. Ensure the 4-SMD footprint matches the target PCB land pattern dimensions precisely before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 19.6608 MHz reference with ±50 ppm stability is required. Confirm that the 18 pF load capacitance aligns with the host circuit's oscillator requirements. Verify the 70 Ohm ESR specification fits within the driving circuit's power constraints.

Crystals Part Context

This part belongs to the SXT32418AA07 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options while maintaining consistent physical dimensions and electrical characteristics suitable for high-volume consumer electronics manufacturing.

Crystals Replacement Considerations

Direct substitutes include other 19.6608 MHz SMD crystals with identical 18 pF load capacitance and 4-SMD no-lead packaging. Verify pin compatibility and mounting pad layout equivalence before cross-referencing alternative manufacturers.