SXTHM218CA074-24.000M

Crystals Overview

The SXTHM218CA074-24.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 24.000 MHz with a load capacitance of 18 pF. The component exhibits a frequency tolerance of ±25 ppm and a stability of ±50 ppm across the operating temperature range of -20°C to +70°C. It features an equivalent series resistance of 30 Ohms and utilizes an SMD package configuration suitable for automated assembly processes.

Crystals Feature Summary

• Surface-mount design for compact circuit integration
• Stable frequency output within specified temperature ranges
• Low equivalent series resistance for efficient operation

Crystals Applications

• Microcontroller clock sources
• Communication module timing circuits
• Consumer electronics control systems

Crystals Procurement Notes

Verify the exact datasheet version from Suntsu Electronics before procurement. Confirm that the SMD package dimensions match your PCB footprint requirements. Ensure the operating temperature range of -20°C to +70°C aligns with your environmental specifications. Cross-reference the 18 pF load capacitance with your circuit design to guarantee accurate frequency performance.

Crystals Selection Notes

Select this component when a 24 MHz surface-mount crystal is required for cost-sensitive applications. The ±25 ppm tolerance suits general-purpose timing needs. Consider the HC-49/US form factor equivalence if space constraints allow. Evaluate the 30 Ohm ESR against your oscillator circuit's drive level requirements to prevent overdriving or instability.

Crystals Part Context

This part belongs to the SXTHM218 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and tolerances. The CA074 suffix typically denotes specific packaging and tolerance characteristics. This model provides a reliable timing solution for digital circuits requiring precise 24 MHz reference signals in consumer and industrial devices.

Crystals Replacement Considerations

Direct substitutes include other 24 MHz SMD crystals with 18 pF load capacitance and similar ESR. Verify pin compatibility and mechanical dimensions before substitution. Alternative models from other manufacturers must meet the same electrical specifications to ensure circuit functionality without redesign.