SXT32418BB27-19.200M

Crystals Overview

The SXT32418BB27-19.200M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 19.2 MHz with a frequency tolerance of ±30ppm. The component features a load capacitance of 18pF and an equivalent series resistance (ESR) of 70 Ohms. It utilizes a 4-SMD, no lead package configuration, designed for compact electronic assemblies requiring precise timing signals.

Crystals Feature Summary

• Provides stable 19.2 MHz timing reference
• Compact surface-mount design without leads
• Optimized for low impedance applications

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix BB27 against official Suntsu datasheets to confirm mechanical dimensions and soldering profile requirements. Ensure compatibility with standard reflow processes for 4-SMD packages. Cross-reference part numbers carefully as minor suffix variations may indicate different tolerances or packaging options.

Crystals Selection Notes

Select this component when a 19.2 MHz frequency is required with ±30ppm stability. The 18pF load capacitance must match the circuit design specifications. Consider the 70 Ohm ESR for oscillator circuit stability. The 4-SMD form factor suits space-constrained PCB layouts.

Crystals Part Context

This crystal belongs to the SXT series from Suntsu Electronics, Inc., which focuses on high-reliability timing components. The series offers various frequencies and package types for consumer and industrial electronics. The 19.2 MHz variant is commonly used in data communication standards requiring precise baud rate generation.

Crystals Replacement Considerations

Direct substitutes include other 19.2 MHz crystals with identical 18pF load capacitance and similar ESR values. Verify pinout compatibility for 4-SMD no-lead packages. Check temperature range specifications if operating conditions exceed standard commercial limits.