SAX21410AA4B-27.120M

Crystals Overview

The SAX21410AA4B-27.120M is a fundamental mode quartz crystal resonator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 27.12 MHz with a load capacitance of 10 pF and an equivalent series resistance of 60 Ohms. The component utilizes a 4-SMD, No Lead package configuration designed for surface-mount assembly. This specific part number variant typically exhibits a frequency tolerance of ±30 ppm and a frequency stability of ±50 ppm over the operating temperature range, ensuring reliable timing performance in electronic circuits.

Crystals Feature Summary

• Fundamental oscillation mode operation
• Surface-mount no-lead package design
• High-frequency stability characteristics

Crystals Applications

• General-purpose clock generation
• Microcontroller timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the exact frequency tolerance and stability specifications against the manufacturer's current datasheet, as suffixes may indicate variations. Confirm the package dimensions and soldering profile requirements prior to PCB layout finalization. Ensure compatibility with the target circuit's load capacitance requirements to maintain accurate frequency output.

Crystals Selection Notes

Select this component when a standard 27.12 MHz reference is required for surface-mount applications. Consider the 10 pF load capacitance requirement for oscillator circuit design. Evaluate the 60 Ohm ESR against the driving capability of the host oscillator circuit to ensure stable startup and operation under all environmental conditions.

Crystals Part Context

This part belongs to the SAX214 series of crystals from Suntsu Electronics, Inc. The series offers various frequencies and package options for SMD applications. The 27.12 MHz frequency is commonly used in telecommunications and data processing systems requiring precise timing signals.

Crystals Replacement Considerations

Direct replacements include other 27.12 MHz crystals with identical 10 pF load capacitance and compatible ESR values. Verify pinout and footprint compatibility before substitution. Cross-reference with similar series parts from the same manufacturer for potential drop-in alternatives.