SXT21418FD16-50.000M

Crystals Overview

The SXT21418FD16-50.000M is a surface-mount MHz crystal manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 50.000 MHz with a load capacitance of 18 pF. The component features a frequency stability of ±10 ppm and a tolerance of ±20 ppm. Its equivalent series resistance (ESR) is specified as 60 Ohms. The device utilizes a fundamental oscillation mode and is housed in a 4-SMD, No Lead package. The operational temperature range extends from -10°C to +60°C.

Crystals Feature Summary

• Surface-mount design for automated assembly processes
• Fundamental mode operation for stable frequency generation
• Compact 4-SMD no-lead package configuration

Crystals Applications

• Clock signal generation for digital circuits
• Timing reference for microcontroller systems
• Frequency control in communication modules

Crystals Procurement Notes

Verify the specific suffix FD16 corresponds to the required temperature range and electrical parameters against the official datasheet. Confirm package dimensions match PCB footprint requirements. Ensure compliance with RoHS standards if applicable to the end product. Cross-reference part numbers to avoid confusion with similar series variants.

Crystals Selection Notes

Select this component when a 50 MHz fundamental frequency is required with high stability. Consider the 18 pF load capacitance compatibility with the oscillator circuit. Evaluate the -10°C to +60°C operating range against environmental conditions. Compare ESR specifications with driver strength capabilities of the host system.

Crystals Part Context

This part belongs to the SXT214 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and packages. The FD16 suffix indicates specific electrical and thermal characteristics distinct from other series members like CB27. This model provides a standard 50 MHz solution for compact electronic designs.

Crystals Replacement Considerations

Direct substitutes include SXT21418FD38-50.000M and SXT21418CB27-50.000M, subject to verification of package and parameter alignment. Ensure replacement parts meet identical frequency, load capacitance, and ESR specifications. Validate temperature ranges and stability ratings before integration.