SXT32419DD27-19.6608M

Crystals Overview

The SXT32419DD27-19.6608M 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 ±20ppm. 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.

Crystals Feature Summary

• Surface-mount design for automated assembly
• High frequency stability within specified tolerance
• Lead-free construction compliant with environmental standards

Crystals Applications

• Clock generation circuits
• Microcontroller timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific frequency suffix matches the required system clock speed. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure the 4-SMD package dimensions align with the target PCB footprint constraints.

Crystals Selection Notes

Select this component when a precise 19.6608 MHz reference is required for digital systems. Consider the 19pF load capacitance compatibility with the host oscillator circuit. Evaluate the 70 Ohm ESR against the driving strength requirements of the connected integrated circuit.

Crystals Part Context

This part belongs to the SXT324 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options in a compact form factor suitable for space-constrained electronic designs requiring stable timing signals.

Crystals Replacement Considerations

Direct substitutes must match the 19.6608 MHz frequency, 19pF load capacitance, and 4-SMD package. Verify equivalent electrical parameters such as ESR and stability tolerance before integration.