SXT21416EA48-16.384M

Crystals Overview

The SXT21416EA48-16.384M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 16.384 MHz with a load capacitance of 16 pF and an equivalent series resistance of 200 Ohms. The component features a frequency tolerance of ±15 ppm and a stability of ±50 ppm. It is housed in a 4-SMD, no-lead package and supports an operating temperature range of -40°C to +85°C.

Crystals Feature Summary

• Fundamental oscillation mode for precise timing applications
• Surface-mount design compatible with automated assembly processes
• Wide operating temperature range suitable for industrial environments

Crystals Applications

• Precision timing circuits requiring stable clock signals
• Industrial control systems operating in varying temperatures
• Communication equipment utilizing standard frequency references

Crystals Procurement Notes

Verify the specific suffix codes against official Suntsu documentation to ensure correct load capacitance and tolerance specifications. Confirm that the 4-SMD package variant matches your PCB footprint requirements. Request updated datasheets directly from the manufacturer or authorized distributors to validate current production status and environmental compliance certifications before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 16.384 MHz reference with ±15 ppm tolerance is required for fundamental mode operation. Ensure the circuit design accommodates the specified 16 pF load capacitance and 200 Ohm ESR. Consider the -40°C to +85°C temperature range against your application's thermal profile. Verify that the surface-mount form factor aligns with your manufacturing capabilities and space constraints.

Crystals Part Context

This part belongs to the SXT21416 series of surface-mount crystals from Suntsu Electronics. The series typically offers various frequency options within the same physical package dimensions. The EA48 suffix indicates specific packaging and handling characteristics common to this product line. These components are designed for general-purpose timing applications where moderate precision and reliability are prioritized over ultra-high stability requirements.

Crystals Replacement Considerations

Direct substitutes must match the 16.384 MHz frequency, 16 pF load capacitance, and 4-SMD no-lead package. Verify equivalent electrical parameters such as ESR and frequency stability. Cross-reference with other manufacturers offering similar fundamental mode crystals in identical footprints to ensure pin compatibility and thermal performance alignment.