SXTHM212EB484-20.000M

Crystals Overview

The SXTHM212EB484-20.000M is a 20 MHz MHz crystal manufactured by Suntsu Electronics, Inc. It features a frequency tolerance of ±15ppm and operates within a temperature range of -40°C to +85°C. The component utilizes an HC-49/US package with a load capacitance of 12pF and an ESR of 30 Ohms.

Crystals Feature Summary

• Provides stable oscillation for precision timing applications
• Operates reliably across extended industrial temperature ranges
• Designed for surface mount integration

Crystals Applications

• Precision timing circuits
• Industrial control systems
• Embedded microcontroller clock sources

Crystals Procurement Notes

Verify the specific suffix against official Suntsu documentation to confirm exact electrical parameters and packaging specifications. Ensure compatibility with existing circuit load capacitance requirements before procurement. Cross-reference part numbers to avoid substitution errors due to minor variant differences in tolerance or stability ratings.

Crystals Selection Notes

Select this component when a 20 MHz reference signal is required with ±15ppm initial accuracy. Consider the HC-49/US form factor for board space constraints. Evaluate thermal stability needs against the specified -40°C to +85°C operational window to ensure performance consistency under varying environmental conditions.

Crystals Part Context

This model belongs to the SXTHM series of MHz crystals from Suntsu Electronics. It is designed for general-purpose timing applications requiring moderate stability. The series offers various frequency options and tolerance levels to suit different electronic design requirements.

Crystals Replacement Considerations

Direct substitutes include other 20 MHz crystals with identical HC-49/US packages and matching ±15ppm tolerance. Verify equivalent load capacitance and ESR values to maintain circuit stability without redesigning surrounding components.