SXT14418CB17-14.7456M

Crystals Overview

The SXT14418CB17-14.7456M is a surface-mount MHz crystal manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 14.7456 MHz with a frequency stability of ±25ppm or ±30ppm depending on the specific datasheet reference. The component features an 18pF load capacitance and a maximum series resistance of 50 Ohms. It is housed in a 4-SOJ package with a 9.50mm pitch. The device is lead-free and RoHS compliant, ensuring environmental safety standards are met for modern electronic assemblies.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Lead-free and RoHS compliant construction
• Standard 4-SOJ package configuration

Crystals Applications

• Clock signal generation for digital circuits
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the exact frequency stability specification against the manufacturer's current datasheet, as sources indicate variations between ±25ppm and ±30ppm. Confirm the package dimensions match the target PCB footprint. Ensure compliance with RoHS directives if required by the end product specifications. Cross-reference the part number suffix to confirm the correct load capacitance and resistance values.

Crystals Selection Notes

Select this component when a stable 14.7456 MHz reference is required for surface-mount applications. Consider the ±25ppm or ±30ppm stability tolerance relative to the system's timing requirements. Evaluate the 4-SOJ package size against available board space. Compare series resistance limits with oscillator drive strength capabilities to ensure reliable startup and operation.

Crystals Part Context

This part belongs to the SXT144 series of crystals from Suntsu Electronics. It shares the same form factor and electrical characteristics with other frequencies in the series, such as the 20.000 MHz variant. The series is designed for general-purpose timing applications requiring standard surface-mount integration.

Crystals Replacement Considerations

Direct substitutes include other SXT144 series parts with identical package and electrical parameters but different frequencies. Verify compatibility with existing circuit designs before swapping components.