SXT3249DB48-14.31818M

Crystals Overview

The SXT3249DB48-14.31818M is a surface-mount crystal resonator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 14.31818 MHz with a load capacitance of 9 pF and an equivalent series resistance of 100 Ohms. The component provides a frequency tolerance of ±20 ppm and stability of ±30 ppm across an operating temperature range of -40°C to +85°C. It utilizes a 4-SMD, No Lead package configuration.

Crystals Feature Summary

• Surface-mount design for automated assembly
• High-frequency stability within specified temperature ranges
• RoHS3 compliant construction

Crystals Applications

• Precision timing circuits in compact electronics
• Clock generation for digital systems
• Communication module oscillators

Crystals Procurement Notes

Verify the specific suffix DB48 against the manufacturer's official datasheet to confirm the exact electrical parameters and mechanical dimensions. Ensure the required load capacitance matches the target circuit design. Confirm RoHS3 compliance status if environmental regulations apply to the final product assembly.

Crystals Selection Notes

Select this component when a 14.31818 MHz reference signal is required with tight frequency tolerance. The 9 pF load capacitance must align with the oscillator circuit requirements. Consider the -40°C to +85°C temperature range for industrial or commercial applications requiring stable performance under varying thermal conditions.

Crystals Part Context

This part belongs to the Suntsu SXT3249 series of MHz crystal resonators. These components are designed for surface-mount technology (SMD) applications, offering a compact footprint suitable for modern electronic devices. The series typically includes various frequencies and package options to support diverse timing needs.

Crystals Replacement Considerations

Cross-reference with other 14.31818 MHz crystals featuring 9 pF load capacitance and similar ESR values. Verify that any substitute matches the 4-SMD no-lead form factor and meets the same ±20 ppm tolerance and temperature specifications.