CSM1Z-A0B2C3-100-6.144D18

Crystals Overview

The CSM1Z-A0B2C3-100-6.144D18 is a parallel fundamental quartz crystal manufactured by Cardinal Components Inc. It operates at a nominal frequency of 6.144 MHz with a frequency tolerance of ±30 ppm and a load capacitance of 18 pF. The component features a series resistance of 100 Ohms and utilizes an HC-49/US package. It is RoHS compliant, lead-free, and designed for surface mount applications within the specified operating temperature range.

Crystals Feature Summary

• Parallel fundamental quartz crystal construction
• RoHS compliant and lead-free manufacturing
• HC-49/US surface mount package format

Crystals Applications

• Precision timing circuits
• Clock signal generation
• Oscillator circuits

Crystals Procurement Notes

Verify the specific package type against official datasheets, as conflicting information exists between HC-49/US and SMD designations in public listings. Confirm that the ±30 ppm tolerance aligns with system requirements. Ensure compliance with RoHS standards if required by project specifications. Cross-reference the part number to avoid confusion with similar variants in the CSM1Z series.

Crystals Selection Notes

Select this component when a 6.144 MHz reference with ±30 ppm stability is required. The 18 pF load capacitance must match the oscillator circuit design. Consider the 100 Ohm series resistance for drive level compatibility. Verify the physical footprint matches the PCB layout constraints for the HC-49/US form factor.

Crystals Part Context

This part belongs to the CSM1Z series of quartz crystals from Cardinal Components Inc. The series offers various frequencies and tolerances. The suffix D18 typically indicates the package style or loading configuration. This specific model provides a standard communication frequency suitable for data transmission applications.

Crystals Replacement Considerations

Direct substitutes include other 6.144 MHz crystals with ±30 ppm tolerance and 18 pF load capacitance. Ensure equivalent series resistance and package dimensions. Verify RoHS compliance for environmental standards.