SXT83418BB16-20.000M

Crystals Overview

The SXT83418BB16-20.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 20.000 MHz with a load capacitance of 18 pF and an equivalent series resistance of 60 Ohms. The component features a tolerance of ±30 ppm and is housed in a 4-SOJ package with a 5.50 mm pitch, measuring 8.0mm x 3.8mm. It is lead-free and RoHS compliant.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Plastic housing construction
• RoHS compliant manufacturing

Crystals Applications

• Precision timing circuits
• Microcontroller clock sources
• Communication equipment oscillators

Crystals Procurement Notes

Verify the specific suffix '16' against official Suntsu documentation to confirm package dimensions and pin configuration. Ensure the required frequency tolerance of ±30 ppm aligns with system specifications. Confirm RoHS compliance status through current manufacturer declarations before integration into regulated assemblies.

Crystals Selection Notes

Select this component when a 20 MHz surface-mount crystal with moderate stability is required. The 18 pF load capacitance must match the circuit design requirements. Consider the 60 Ohm ESR for drive level sensitivity. Verify that the 4-SOJ package fits the available PCB footprint constraints.

Crystals Part Context

This part belongs to the SXT83418 series of plastic surface-mount crystals from Suntsu Electronics. The series offers various frequencies and tolerances in standardized packages. This specific model provides a common 20 MHz reference point for digital systems requiring compact timing solutions.

Crystals Replacement Considerations

Direct substitutes include other 20 MHz SMD crystals with identical 18 pF load capacitance and similar physical dimensions. Verify electrical parameters such as ESR and tolerance before substitution. Cross-reference with Suntsu's official replacement guide for compatible alternatives.