SXT32417EA16-18.432M

Crystals Overview

The SXT32417EA16-18.432M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 18.432 MHz with a frequency tolerance of ±15ppm. The component features a load capacitance of 17pF and an equivalent series resistance (ESR) of 70 Ohms maximum. It is housed in a compact 4-SMD, No Lead package suitable for automated assembly processes.

Crystals Feature Summary

• Surface-mount design for automated PCB assembly
• High frequency stability within specified tolerance
• Compact footprint for space-constrained applications

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix EA16 against official Suntsu datasheets to confirm package dimensions and pin configuration. Ensure environmental ratings match application requirements. Cross-reference manufacturer part numbers to avoid counterfeit components. Request material certificates for quality assurance.

Crystals Selection Notes

Select this component when a precise 18.432 MHz reference is required with tight frequency stability. Consider the 17pF load capacitance compatibility with the target circuit's input capacitance. Evaluate the 70 Ohm ESR against driver capability. Confirm the 4-SMD package fits the designated board layout.

Crystals Part Context

This crystal belongs to Suntsu's SXT series of surface-mount resonators. These components are designed for general-purpose timing applications requiring reliable frequency generation. The series offers various frequency options and package styles to support diverse electronic design needs.

Crystals Replacement Considerations

Direct substitutes must match the 18.432 MHz frequency, ±15ppm tolerance, 17pF load capacitance, and 4-SMD No Lead package. Verify ESR limits and operating temperature ranges before substitution. Consult manufacturer cross-reference lists for approved alternatives.