SXT32419CA07-48.000M

Crystals Overview

The SXT32419CA07-48.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a nominal frequency of 48.000 MHz. It features a load capacitance of 19 pF and an equivalent series resistance (ESR) of 40 Ohms. The component is housed in a 4-SMD, No Lead package. Key electrical specifications include a frequency tolerance of ±25 ppm and a frequency stability of ±50 ppm over the operating temperature range of -30°C to +85°C.

Crystals Feature Summary

• Provides precise timing signals for digital circuits with high frequency stability
• Designed for surface-mount assembly using standard reflow soldering processes
• Operates reliably across industrial temperature ranges

Crystals Applications

• Precision timing applications requiring stable clock sources
• Digital signal processing systems
• Communication equipment base stations

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to ensure compatibility with required tolerance and stability levels. Confirm that the 4-SMD No Lead package footprint matches the PCB design constraints. Check RoHS compliance status if environmental regulations apply to the end product. Ensure the operating temperature range meets the system's thermal requirements.

Crystals Selection Notes

Select this component when a 48 MHz reference is needed with ±25 ppm initial tolerance. Consider the 19 pF load capacitance requirement for circuit matching. Evaluate the 40 Ohm ESR against the oscillator circuit's drive level limitations. Compare the -30°C to +85°C range against application thermal profiles.

Crystals Part Context

This part belongs to the SXT324 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and package options for general-purpose timing needs. The CA07 suffix typically denotes specific tolerance and stability grades within the lineup. This model represents a mid-frequency option suitable for microcontrollers and communication interfaces.

Crystals Replacement Considerations

Direct substitutes may include other 48 MHz crystals in 4-SMD packages with similar 19 pF load capacitance and ±25 ppm tolerance. Verify ESR values near 40 Ohms to prevent oscillation failure. Cross-reference with Suntsu's SXT32419CA16 or CA38 variants for different stability grades.