SXT3249CA48-14.31818M

Crystals Overview

The SXT3249CA48-14.31818M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 14.31818 MHz with a tolerance of ±25 ppm. The component features a load capacitance of 9 pF and an equivalent series resistance of 100 Ohms. It utilizes a ceramic package in a 4-SMD, No Lead configuration with dimensions of 3.20mm x 2.50mm. The device supports a supply voltage range of 3.3V ±5% and functions within a temperature range of -30°C to +85°C.

Crystals Feature Summary

• Surface-mount ceramic construction for compact integration
• Crystal base resonator technology for stable frequency generation
• RoHS3 compliant manufacturing process

Crystals Applications

• General-purpose clock signal generation
• Embedded system timing references
• Consumer electronics circuit boards

Crystals Procurement Notes

Verify the specific suffix (e.g., 'T' for tape and reel) against your assembly requirements. Confirm that the ±25 ppm tolerance meets your system's jitter and stability specifications. Ensure the 3.2x2.5mm footprint matches your PCB layout design before ordering.

Crystals Selection Notes

Select this component when a small form factor is required alongside standard crystal accuracy. Consider the 100 Ohm ESR for driver compatibility. Evaluate the -30°C to +85°C operating range against your environmental conditions to ensure reliable performance throughout the product lifecycle.

Crystals Part Context

This part belongs to the SXT3249 family of ceramic surface-mount oscillators from Suntsu Electronics. These components are designed as drop-in replacements for traditional through-hole crystals in modern high-density PCB designs, offering improved mechanical robustness and automated assembly compatibility.

Crystals Replacement Considerations

Check pinout compatibility and electrical parameters such as load capacitance and ESR when substituting. Verify that any alternative maintains the same 3.2x2.5mm footprint and RoHS compliance status to avoid requalification efforts.