SXT32418DC17-29.4912M

Crystals Overview

The SXT32418DC17-29.4912M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., designed for precise timing applications. It operates at a nominal frequency of 29.4912 MHz with a load capacitance of 18 pF and an equivalent series resistance (ESR) of 50 Ohms. The component offers frequency stability options of ±20 ppm or ±25 ppm, ensuring reliable clock signal generation. It features a 4-SMD, no-lead package configuration, suitable for automated assembly processes. The device supports an operating temperature range of -10°C to +70°C, making it appropriate for commercial electronic environments requiring stable oscillation.

Crystals Feature Summary

• Surface-mount design with no-lead construction for efficient PCB integration
• Stable oscillation performance tailored for digital timing circuits
• RoHS compliant manufacturing process supporting environmental standards

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific frequency tolerance requirement, as datasheets indicate availability in both ±20 ppm and ±25 ppm variants. Confirm the operating temperature range aligns with your application's thermal environment, noting the standard -10°C to +70°C specification. Ensure compatibility with the 18 pF load capacitance in your circuit design. Request official documentation from authorized distributors to confirm authenticity and current production status before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 29.4912 MHz reference is required for commercial-grade applications. Consider the ±20 ppm variant if tighter frequency accuracy is necessary compared to the ±25 ppm option. Evaluate the 4-SMD package dimensions against your board space constraints. Verify that the 50 Ohm ESR matches your oscillator circuit requirements. Ensure the -10°C to +70°C temperature range covers your operational conditions without needing extended industrial ratings.

Crystals Part Context

This part belongs to Suntsu Electronics' SXT series of surface-mount crystals, which are widely used in consumer electronics and industrial control systems. The series emphasizes compact form factors and reliable performance across standard commercial temperature ranges. Similar parts in the lineup may offer different frequencies or stability grades while maintaining the same physical footprint and mounting style for design flexibility.

Crystals Replacement Considerations

Direct substitutes must match the 29.4912 MHz frequency, 18 pF load capacitance, and 4-SMD no-lead package. Verify that alternative components meet the same ±20 ppm or ±25 ppm stability requirements and -10°C to +70°C operating range. Cross-reference ESR specifications to ensure circuit compatibility. Consult manufacturer cross-reference lists for officially validated replacements.