SXTHM218EC484-30.000M

Crystals Overview

The SXTHM218EC484-30.000M is a surface-mount MHz crystal manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 30 MHz with a load capacitance of 18 pF and an equivalent series resistance (ESR) of 30 Ohms. The component offers a frequency stability of ±15 ppm and complies with RoHS standards. Designed for precision timing applications, it features a compact SMD package suitable for automated assembly processes in electronic circuits requiring stable clock signals.

Crystals Feature Summary

• Surface mount design for automated PCB assembly
• Precision frequency stability for timing accuracy
• RoHS compliant construction

Crystals Applications

• Precision timing circuits
• Clock signal generation
• Electronic device oscillators

Crystals Procurement Notes

Verify the specific datasheet version to confirm exact electrical tolerances and thermal characteristics before integration. Ensure compatibility with the target circuit's load capacitance requirements. Check for any recent manufacturing updates that may affect pinout or material composition. Confirm RoHS compliance status matches project specifications. Validate supplier authenticity through authorized distribution channels.

Crystals Selection Notes

Select this component when a 30 MHz surface-mount crystal with 18 pF load capacitance is required. Consider the ±15 ppm stability for applications demanding high frequency accuracy. Evaluate the 30 Ohm ESR against oscillator circuit capabilities. Compare physical dimensions against available PCB real estate. Assess operating temperature range suitability for the intended environment.

Crystals Part Context

This part belongs to the SXTHM218 series of crystals from Suntsu Electronics. The series includes various frequencies and packages, such as the SXTHM218EB074 and SXTHM218CC484 variants. These components are designed for general-purpose timing applications in consumer and industrial electronics, offering reliable performance in standard surface-mount configurations.

Crystals Replacement Considerations

Direct substitutes include other 30 MHz SMD crystals with identical 18 pF load capacitance and similar ESR values. Verify mechanical footprint compatibility before substitution. Cross-reference with SXTHM218EC484-32.000M for frequency differences only. Ensure replacement parts meet the same RoHS and stability specifications.