SXT32419CC27-19.6608M

Crystals Overview

The SXT32419CC27-19.6608M is a parallel fundamental quartz crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 19.6608 MHz with a frequency tolerance and stability of ±25 ppm. The component features a load capacitance of 19 pF and an equivalent series resistance (ESR) of 70 Ohms. It is housed in a compact 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm. The device is designed for surface mount technology applications requiring precise timing signals.

Crystals Feature Summary

• Provides stable oscillation at 19.6608 MHz with ±25 ppm tolerance
• Utilizes a low-profile 4-SMD no-lead surface mount package
• Engineered for fundamental parallel resonance operation
• Compatible with standard PCB assembly processes

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuits
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific suffix CC27 against the manufacturer's current datasheet to confirm exact dimensional tolerances and soldering profile requirements. Ensure the ordering part number matches the required load capacitance and ESR specifications for the target circuit design before finalizing procurement.

Crystals Selection Notes

Select this component when a 19.6608 MHz reference with ±25 ppm stability is required. Consider the 19 pF load capacitance and 70 Ohm ESR values to ensure compatibility with the host oscillator circuit. Evaluate the 4-SMD package size against available board space constraints.

Crystals Part Context

This model belongs to the SXT32419 series of surface mount crystals from Suntsu Electronics. The series offers various frequencies and package options for general-purpose timing applications. The CC27 suffix typically denotes specific physical dimensions and terminal configurations within this product line.

Crystals Replacement Considerations

Direct replacements must match the 19.6608 MHz frequency, 19 pF load capacitance, 70 Ohm ESR, and 4-SMD footprint. Verify that substitute components meet the same ±25 ppm stability and temperature range specifications to maintain system performance.