SXT21420BA38-52.000M

Crystals Overview

The SXT21420BA38-52.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 52 MHz with a frequency tolerance of ±30 ppm. The component features a load capacitance of 20 pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, No Lead package configuration designed for automated assembly processes. This device provides stable timing signals for digital circuits requiring precise clock references within standard operating temperature ranges.

Crystals Feature Summary

• Surface-mount design compatible with automated pick-and-place manufacturing
• Stable frequency generation with specified tolerance for precision timing
• Low profile package suitable for space-constrained printed circuit boards

Crystals Applications

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

Crystals Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct frequency and tolerance specifications. Confirm package compatibility and soldering profiles prior to integration. Cross-reference datasheet parameters with system requirements to validate electrical performance under operational conditions.

Crystals Selection Notes

Select this component when a 52 MHz reference with ±30 ppm tolerance is required. Ensure the circuit load capacitance matches the 20 pF specification to maintain accuracy. Verify that the 60 Ohm ESR aligns with the oscillator circuit design constraints. Consider the 4-SMD package dimensions for board layout planning.

Crystals Part Context

This crystal belongs to the SXT21420 series from Suntsu Electronics, which offers various frequencies in a standardized surface-mount format. The series supports applications needing reliable timing without active oscillation components. Different suffixes indicate variations in frequency and tolerance while maintaining consistent physical packaging.

Crystals Replacement Considerations

Direct substitutes must match the 52 MHz frequency, 20 pF load capacitance, and 4-SMD No Lead package. Verify equivalent ESR values and tolerance levels. Consult manufacturer cross-reference lists for approved alternatives ensuring identical electrical characteristics.