SXT32418CA16-22.1184M

Crystals Overview

The SXT32418CA16-22.1184M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 22.1184 MHz with a frequency stability of ±25 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 50 Ohms. It utilizes a 4-SMD, no-lead package configuration, designed for compact electronic applications requiring precise timing signals.

Crystals Feature Summary

• Surface-mount design with no-lead package for automated assembly
• High frequency stability suitable for precision timing circuits
• RoHS compliant construction

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'M' against the manufacturer's official datasheet to confirm lead-free status and tape/reel packaging details. Ensure the operating temperature range aligns with system requirements, as standard variants may differ from industrial grades. Cross-reference the 4-SMD footprint dimensions with PCB layout guidelines to prevent mounting errors during production.

Crystals Selection Notes

Select this component when a 22.1184 MHz reference is required with moderate stability. The 18 pF load capacitance must match the oscillator circuit design. Consider the 50 Ohm ESR limit for power consumption constraints. Verify that the 4-SMD package fits within the available board space compared to larger through-hole alternatives.

Crystals Part Context

This part belongs to the SXT324 series of ceramic surface-mount crystals. The series offers various frequencies and package options. The CA16 designation typically indicates specific dimensional or electrical characteristics within the Suntsu product line, distinguishing it from other series like SXT224.

Crystals Replacement Considerations

Direct substitutes include other 22.1184 MHz crystals with identical 18 pF load capacitance and 4-SMD no-lead packages. Verify pin compatibility and ESR values before substitution. Alternative manufacturers may offer similar specifications but require re-validation of mechanical fit and electrical performance.