SXT2148CB07-20.000M

Crystals Overview

The SXT2148CB07-20.000M is a surface-mount MHz crystal manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 20 MHz with a load capacitance of 8 pF. The component exhibits a frequency stability of ±30 ppm and a tolerance of ±25 ppm. Equivalent series resistance is rated at 200 Ohms. It supports base harmonic operation within a temperature range of 0°C to +70°C. The device utilizes a 4-SMD, no lead package configuration.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Fundamental mode resonance operation
• Standard 4-SMD footprint compatibility

Crystals Applications

• Precision timing circuits requiring stable reference frequencies
• Microcontroller clock generation systems
• Communication module oscillator stages

Crystals Procurement Notes

Verify the specific suffix codes against official Suntsu documentation to ensure exact electrical parameter alignment. Confirm RoHS compliance status through current manufacturer declarations. Cross-reference package dimensions with PCB layout requirements prior to procurement to guarantee mechanical fit and soldering integrity during assembly processes.

Crystals Selection Notes

Select this component when an 8 pF load capacitance matches the oscillator circuit design. Ensure the operating environment remains within the specified 0°C to +70°C thermal range. Verify that the ±30 ppm stability meets system timing accuracy requirements. Confirm the 200 Ohm ESR aligns with the host oscillator's drive level specifications.

Crystals Part Context

This part belongs to the SXT214 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options in compact packages. The CB07 suffix indicates specific electrical characteristics including load capacitance and stability levels. This model provides a standardized solution for embedded timing applications requiring reliable frequency generation.

Crystals Replacement Considerations

Direct substitutes include other 20 MHz crystals with identical 8 pF load capacitance and 4-SMD no-lead packaging. Verify equivalent frequency stability and ESR ratings before substitution. Consult Suntsu Electronics for approved alternative part numbers within the same product family.