SXT32418EE48-27.120M

Crystals Overview

The SXT32418EE48-27.120M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 27.12 MHz with a frequency stability of ±15 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 50 Ohms. It is housed in a 4-SMD, No Lead package with dimensions of 3.2mm x 2.5mm. The device supports an operating temperature range from -40°C to +85°C, ensuring reliable performance in demanding environments.

Crystals Feature Summary

• Provides precise timing stability of ±15 ppm for accurate clock generation
• Designed for surface-mount assembly using a compact 4-SMD no lead package
• Operates reliably across an extended industrial temperature range of -40°C to +85°C

Crystals Applications

• Communication systems requiring precise frequency references
• Digital signal processing circuits needing stable clock sources
• Microcontroller and FPGA timing applications

Crystals Procurement Notes

Verify the specific suffix 'M' against the manufacturer's official documentation to confirm the exact tolerance and temperature grade specifications. Ensure the ordering part number matches the required 27.12 MHz frequency and 18pF load capacitance parameters before procurement to avoid compatibility issues with target circuit designs.

Crystals Selection Notes

Select this component when a fundamental mode crystal with 27.12 MHz output is required for space-constrained designs. The 4-SMD no lead package facilitates automated assembly processes. Consider the ±15 ppm stability and 50 Ohm ESR requirements to ensure compatibility with the host oscillator circuit's loading conditions and environmental temperature constraints.

Crystals Part Context

This part belongs to the SXT32418 series of surface-mount crystals from Suntsu Electronics. The series utilizes a standard 3.2mm x 2.5mm footprint common in modern electronics manufacturing. Similar variants within the family may offer different frequencies or tolerance levels, but this specific model is defined by its 27.12 MHz operation and industrial temperature rating.

Crystals Replacement Considerations

Direct substitutes include other manufacturers offering 27.12 MHz crystals in 3248 packages with matching ±15 ppm stability and 18pF load capacitance. Verify that alternative parts maintain the same 50 Ohm ESR and operate within the -40°C to +85°C range to ensure functional equivalence.