SXT22415DA27-22.1184M

Crystals Overview

The SXT22415DA27-22.1184M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 22.1184 MHz with a frequency tolerance of ±20 ppm. The component features a load capacitance of 15 pF and an equivalent series resistance (ESR) of 80 Ohms. It utilizes a 4-SMD, No Lead package configuration designed for automated surface-mount assembly processes.

Crystals Feature Summary

• Surface-mount design compatible with standard pick-and-place equipment
• Fundamental mode quartz crystal resonance
• Defined load capacitance for precise circuit matching

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix codes against official Suntsu Electronics documentation to confirm exact electrical tolerances and packaging specifications. Ensure compatibility with reflow soldering profiles defined in the manufacturer's datasheet. Cross-reference part numbers carefully as minor suffix variations may indicate different frequency stability or package types.

Crystals Selection Notes

Select this component when a 22.1184 MHz reference is required with ±20 ppm initial tolerance. The 15 pF load capacitance must match the oscillator circuit design. Consider the 80 Ohm ESR for drive level sensitivity. The 4-SMD no-lead package requires appropriate PCB land pattern design for reliable solder joints.

Crystals Part Context

This part belongs to the SXT224 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options and package styles. The DA27 suffix typically denotes specific mechanical dimensions and terminal configurations within this product line, distinguishing it from other variants like DB or CB series.

Crystals Replacement Considerations

Direct substitutes include SXT22415DB27-22.1184M which shares similar electrical parameters but may differ in mechanical housing. Verify pinout compatibility and thermal characteristics before substitution. Other manufacturers' 22.1184 MHz crystals require full electrical and mechanical validation.