SXTHM210DD074-32.000M

Crystals Overview

The SXTHM210DD074-32.000M is a 32 MHz fundamental mode crystal resonator manufactured by Suntsu Electronics, Inc. It operates within a commercial temperature range of 0℃ to +70℃ with a frequency stability of ±20ppm. The component features a load capacitance of 10pF and a maximum series resistance of 30 Ohms. It utilizes the HC-49/US package style, providing a standard form factor for through-hole or surface-mount integration depending on specific variant configurations.

Crystals Feature Summary

• Fundamental mode operation at 32 MHz
• Commercial temperature range support
• Standard HC-49/US mechanical footprint

Crystals Applications

• Microcontroller clock sources
• Communication module timing
• General-purpose digital circuit oscillators

Crystals Procurement Notes

Verify the exact package configuration against the manufacturer's datasheet, as suffixes may indicate variations in termination style or mounting type. Confirm that the 30 Ohm maximum series resistance aligns with the oscillator circuit design requirements. Ensure the 0℃ to +70℃ operating range meets the environmental specifications of the target application before finalizing procurement.

Crystals Selection Notes

Select this component when a stable 32 MHz reference is required for digital logic timing. The ±20ppm stability suits general applications where high precision is not critical. Consider the 10pF load capacitance requirement to ensure proper frequency accuracy within the host circuit design. Evaluate the physical dimensions of the HC-49/US package against available PCB space constraints.

Crystals Part Context

This part belongs to the Suntsu Electronics crystal resonator family, designed for cost-effective timing solutions. It complements other variants in the series that may offer different frequencies or load capacitances. The HC-49/US style is widely adopted in consumer electronics and industrial control systems due to its reliability and standardized mounting characteristics.

Crystals Replacement Considerations

Direct substitutes must match the 32 MHz frequency, 10pF load capacitance, and 30 Ohm ESR limits. Verify that alternative manufacturers provide components with identical HC-49/US footprints to ensure mechanical compatibility without PCB redesign.