CSM1Z-A1B2C3-40-24-0D12

Crystals Overview

The CSM1Z-A1B2C3-40-24-0D12 is a surface-mount crystal oscillator manufactured by Cardinal Components Inc. It operates at a fundamental frequency of 24.0000 MHz with a load capacitance of 12 pF and a series resistance of 40 Ohms. The unit features an HC-49/US package style adapted for SMD mounting, offering a frequency tolerance of ±30 ppm. This component provides stable timing signals for electronic circuits requiring precise clock references.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Fundamental mode operation at 24 MHz
• Standardized HC-49/US form factor adaptation

Crystals Applications

• Microcontroller clock sources
• Digital signal processing timing
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific ordering suffix against official Cardinal Components documentation to ensure correct load capacitance and frequency tolerance. Confirm that the SMD variant matches the required footprint dimensions. Request manufacturer datasheets to validate electrical characteristics before integration into production designs.

Crystals Selection Notes

Select this component when a 24 MHz reference is required in a surface-mount configuration. Ensure the circuit load capacitance matches the specified 12 pF value to maintain accuracy. Consider the ±30 ppm tolerance relative to system timing requirements. Verify compatibility with the target PCB layout constraints.

Crystals Part Context

This part belongs to the CSM1Z series of surface-mount crystals from Cardinal Components Inc. The series offers various frequencies and package options. The A1B2C3 coding indicates specific internal parameters defined by the manufacturer. It serves as a direct replacement for through-hole HC-49/US crystals where space savings are critical.

Crystals Replacement Considerations

Direct substitutes must match the 24 MHz frequency, 12 pF load capacitance, and SMD package type. Verify equivalent series resistance and tolerance ratings. Cross-reference with other manufacturers' SMD crystal catalogs for pin-compatible alternatives if supply chain issues arise.