SXT32419AA48-19.6608M

Crystals Overview

The SXT32419AA48-19.6608M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 19.6608 MHz with a tolerance of ±50ppm. The component features a load capacitance of 19pF and an equivalent series resistance (ESR) of 70 Ohms. It utilizes a 4-SMD, No Lead package configuration designed for automated surface-mount assembly processes.

Crystals Feature Summary

• Surface-mount design compatible with standard pick-and-place equipment
• Stable frequency output suitable for precision timing applications
• Low profile package optimized for space-constrained circuit boards

Crystals Applications

• Digital signal processing systems requiring precise clock references
• Communication interfaces utilizing specific baud rate generation
• Microcontroller-based embedded systems needing stable oscillation sources

Crystals Procurement Notes

Verify the exact frequency tolerance and load capacitance requirements against your circuit design specifications before procurement. Ensure that the 4-SMD no-lead package dimensions align with your PCB footprint and soldering profile capabilities. Confirm that the manufacturer's datasheet provides the most current reliability data and testing standards applicable to your production environment.

Crystals Selection Notes

Select this component when a 19.6608 MHz frequency is required for specific digital communication protocols or sampling rates. Consider the ±50ppm stability limit for environmental variations. Evaluate the 19pF load capacitance compatibility with your oscillator circuit design to ensure proper resonance. Assess the thermal performance characteristics relative to your operating temperature range requirements.

Crystals Part Context

This part belongs to the SXT32419 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options within the same physical package form factor. This specific variant targets applications needing the 19.6608 MHz frequency commonly used in high-speed data transmission standards.

Crystals Replacement Considerations

Direct replacements must match the 19.6608 MHz frequency, 19pF load capacitance, and 4-SMD no-lead package dimensions. Verify equivalent ESR values and frequency stability tolerances. Cross-reference pinout configurations if available, though surface-mount crystals typically lack distinct pin assignments.