SXTHM212FD484-16.000M

Crystals Overview

The SXTHM212FD484-16.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 16.000 MHz with a load capacitance of 12 pF. The component features a frequency tolerance of ±10 ppm and a stability range of ±20 ppm across an operating temperature span of -40°C to +85°C. It utilizes the HC-49/US package style, measuring approximately 13.30 mm in length and 5.00 mm in width. This device is designed for precision timing applications requiring reliable frequency control.

Crystals Feature Summary

• Surface-mount design compatible with automated assembly processes
• Wide industrial temperature range ensuring stable operation
• High frequency accuracy suitable for precise timing circuits

Crystals Applications

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

Crystals Procurement Notes

Verify the exact part number suffix against official manufacturer documentation to ensure correct frequency and tolerance specifications. Confirm that the HC-49/US surface-mount footprint matches your PCB layout requirements. Check for RoHS compliance status if environmental regulations apply to your production environment. Ensure the load capacitance aligns with your circuit design parameters before procurement.

Crystals Selection Notes

Select this component when a 16 MHz surface-mount crystal with ±10 ppm tolerance is required. Consider the HC-49/US form factor for space-constrained designs needing robust mechanical stability. Evaluate the -40°C to +85°C operating range against your environmental conditions. Compare load capacitance requirements with your oscillator circuit design to ensure proper frequency matching.

Crystals Part Context

This model belongs to Suntsu Electronics' series of surface-mount crystals. It shares the HC-49/US package geometry with other variants in the line but differs in frequency and tolerance specifications. The product serves as a direct replacement for through-hole HC-49/U crystals where surface-mount technology is preferred for manufacturing efficiency.

Crystals Replacement Considerations

Direct substitutes include other 16 MHz surface-mount crystals with identical HC-49/US dimensions and 12 pF load capacitance. Verify that alternative parts meet the same ±10 ppm tolerance and -40°C to +85°C temperature range requirements to maintain system performance integrity.