SXT83418CA38-27.000M

Crystals Overview

The SXT83418CA38-27.000M is a MHz crystal manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 27 MHz with a load capacitance of 18 pF. The component exhibits a frequency stability of ±50ppm and a frequency tolerance of ±25ppm. It features an equivalent series resistance (ESR) of 60 Ohms and utilizes a 4-SOJ package with a 5.50mm pitch. This surface-mount device is designed for precise timing applications requiring reliable oscillation characteristics within standard industrial temperature ranges.

Crystals Feature Summary

• Provides stable 27 MHz oscillation with defined frequency tolerance
• Utilizes 4-SOJ surface mount packaging for board integration
• Designed for base resonator timing in electronic circuits

Crystals Applications

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

Crystals Procurement Notes

Verify the specific datasheet version to confirm the ±50ppm stability rating, as some listings may vary. Ensure the 4-SOJ footprint matches the target PCB design. Confirm that the 60 Ohm ESR aligns with the oscillator circuit requirements. Check for any specific handling instructions regarding electrostatic discharge during assembly.

Crystals Selection Notes

Select this component when a 27 MHz frequency is required with moderate stability needs. The 18pF load capacitance must match the host circuit's design specifications. Consider the ±25ppm tolerance for system-level timing accuracy. The 4-SOJ package offers a specific form factor distinct from standard SMD crystals.

Crystals Part Context

This part belongs to the Suntsu Electronics crystal family, characterized by surface-mount configurations. It serves as a fundamental timing element in various electronic systems. The 27 MHz frequency is common in legacy and specialized communication protocols. The SOJ package provides mechanical stability for automated assembly processes.

Crystals Replacement Considerations

Direct substitutes include other 27 MHz crystals with identical 18pF load capacitance and 4-SOJ packaging. Verify that replacement parts maintain the same ±25ppm tolerance and 60 Ohm ESR. Ensure the replacement component supports the required operating temperature range. Cross-reference pin compatibility if using different manufacturers.