SXT1149BB38-30.000M

Crystals Overview

The SXT1149BB38-30.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 30.000 MHz with a load capacitance of 9 pF and a frequency tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 100 Ohms and utilizes a 4-SMD, No Lead package configuration.

Crystals Feature Summary

• Provides stable timing signals for digital circuits
• Designed for surface-mount assembly processes
• Operates within specified industrial temperature ranges

Crystals Applications

• Microcontroller clock sources
• Communication module timing
• Consumer electronics control systems

Crystals Procurement Notes

Verify the specific load capacitance and ESR requirements against the target circuit design to ensure oscillation stability. Confirm that the 4-SMD package dimensions align with the PCB footprint. Request official datasheets from Suntsu Electronics to validate frequency tolerance and temperature range specifications before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 30 MHz reference signal is required with low profile constraints. Ensure the application circuit supports a 9 pF load capacitance. Consider the ±30 ppm tolerance relative to system timing accuracy needs. Verify thermal performance meets operational environment requirements.

Crystals Part Context

This part belongs to the SXT series of surface-mount crystals from Suntsu Electronics. It shares similar packaging characteristics with other models in the lineup but differs in frequency and electrical parameters. The series is designed for compact electronic applications requiring precise frequency generation.

Crystals Replacement Considerations

Direct substitutes must match the 30 MHz frequency, 9 pF load capacitance, and 4-SMD package. Verify ESR compatibility to prevent start-up issues. Consult manufacturer cross-reference lists for approved alternatives.