SXT21419CA07-18.432M

Crystals Overview

The SXT21419CA07-18.432M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 18.432 MHz with a frequency tolerance of ±25ppm. The component features a load capacitance of 19pF and an equivalent series resistance (ESR) of 200 Ohms maximum. It utilizes a 4-SMD, No Lead package configuration suitable for automated assembly processes.

Crystals Feature Summary

• Surface-mount design compatible with standard pick-and-place equipment
• Stable frequency generation for precise timing applications
• RoHS compliant construction for environmental safety

Crystals Applications

• Telecommunications systems requiring stable clock signals
• Digital circuit timing references
• Microcontroller clock sources

Crystals Procurement Notes

Verify the specific datasheet version for the SXT21419CA07-18.432M to confirm current manufacturing status and detailed electrical characteristics. Ensure compatibility with your PCB footprint and reflow profile requirements before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 18.432 MHz reference is required in a compact surface-mount form factor. Consider the 19pF load capacitance requirement for circuit matching and verify that the 200 Ohm ESR limit aligns with your oscillator circuit design specifications.

Crystals Part Context

This part belongs to Suntsu Electronics' line of surface-mount crystals. The SXT21419CA07 series offers various frequency options while maintaining consistent physical dimensions and electrical performance standards across the product family.

Crystals Replacement Considerations

Cross-reference with other 18.432 MHz SMD crystals from different manufacturers if supply constraints exist. Verify pinout compatibility and electrical parameter equivalence before substituting.