SXT32417DC48-40.000M

Crystals Overview

The SXT32417DC48-40.000M is a 40 MHz fundamental mode crystal oscillator manufactured by Suntsu Electronics, Inc. It belongs to the SXT324 series and features a frequency stability of ±25ppm. The component utilizes a 4-SMD, No Lead package configuration. Key electrical specifications include a load capacitance of 17pF and an equivalent series resistance (ESR) of 40 Ohms. This device is designed for surface-mount applications requiring precise timing signals within standard operating temperature ranges.

Crystals Feature Summary

• Fundamental oscillation mode operation
• Surface-mount no lead package design
• Standard load capacitance specification

Crystals Applications

• General purpose clock signal generation
• Microcontroller system timing references
• Digital communication interface synchronization

Crystals Procurement Notes

Verify the exact part number against official manufacturer documentation to ensure compatibility with specific circuit designs. Confirm that the 4-SMD no lead package dimensions match the target PCB footprint requirements. Check datasheet specifications for load capacitance and ESR values to validate circuit resonance conditions. Ensure supply chain sources provide genuine components with appropriate traceability records.

Crystals Selection Notes

Select this component when a 40 MHz fundamental frequency with ±25ppm stability is required. Consider the 17pF load capacitance requirement for proper circuit tuning. Evaluate the 40 Ohm ESR against the oscillator circuit's drive level limitations. Assess the no lead package suitability for automated assembly processes and thermal management needs in the final application environment.

Crystals Part Context

This crystal is part of the SXT324 series from Suntsu Electronics, Inc., which offers various frequency options and package configurations. The series targets cost-effective surface-mount solutions for consumer electronics and industrial control systems. Similar parts in the lineup may differ in frequency, stability, or physical dimensions while maintaining comparable operational characteristics.

Crystals Replacement Considerations

Direct substitutes must match the 40 MHz frequency, ±25ppm stability, 17pF load capacitance, and 4-SMD no lead package. Verify pinout compatibility and mechanical footprint alignment before substitution. Cross-reference ESR values to ensure oscillator circuit stability. Consult manufacturer cross-reference lists for validated alternative part numbers.