SXT22418DB48-25.000M

Crystals Overview

The SXT22418DB48-25.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 25 MHz with a load capacitance of 18 pF and an equivalent series resistance of 80 Ohms. The component features a frequency tolerance of ±20 ppm and stability of ±30 ppm within an operating temperature range of -40°C to +85°C. It utilizes a 4-SMD, No Lead package configuration suitable for automated assembly processes.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Surface-mount design compatible with standard reflow soldering
• Wide operating temperature range for industrial environments

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to ensure exact electrical parameters and packaging specifications. Confirm RoHS compliance status and lead-free requirements prior to ordering. Cross-reference the part number with authorized distributors to avoid counterfeit components. Ensure storage conditions meet humidity sensitivity levels defined in the manufacturing documentation.

Crystals Selection Notes

Select this component when a 25 MHz fundamental frequency is required with strict tolerance limits. Consider the 18 pF load capacitance requirement for circuit matching. Evaluate the 80 Ohm ESR against driver capability. Assess thermal performance within the specified -40°C to +85°C range for the target application environment.

Crystals Part Context

This part belongs to the SXT series of surface-mount crystals from Suntsu Electronics. It shares the 4-SMD no-lead form factor with other variants in the family but differs in frequency and tolerance specifications. The DB48 designation indicates specific physical dimensions and electrode configuration unique to this product line.

Crystals Replacement Considerations

Direct substitutes include SXT22418DB48-24.576M and SXT22418DB48-32.000M if frequency adjustments are permissible. Verify pin compatibility and electrical characteristics before substitution. Consult manufacturer cross-reference lists for approved alternatives.