CSM1Z-A5B2C3-40-24.576D18

Crystals Overview

The CSM1Z-A5B2C3-40-24.576D18 is a parallel fundamental quartz crystal manufactured by Cardinal Components Inc. It operates at a nominal frequency of 24.576 MHz with a frequency tolerance of ±30 ppm and stability of ±50 ppm. The component features an equivalent series resistance (ESR) of 40 Ohms and a load capacitance of 18 pF. Designed for surface mount installation, it utilizes the HC-49/US package format with dimensions of 11.60 mm length by 4.70 mm width. The device supports a maximum drive level of 1000 µW and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Surface mount construction in standard HC-49/US package
• Parallel fundamental oscillation mode
• Compliant with RoHS3 environmental standards

Crystals Applications

• General purpose clock signal generation
• Microcontroller oscillator circuits
• Digital communication interfaces

Crystals Procurement Notes

Verify that the specific part number matches the required electrical parameters, particularly the 40 Ohm ESR and 18 pF load capacitance. Confirm the operating temperature range meets application requirements. Ensure the HC-49/US footprint aligns with the PCB design. Check for RoHS3 compliance if environmental regulations apply. Validate manufacturer authenticity through authorized channels.

Crystals Selection Notes

Select this component when a standard surface mount crystal with HC-49/US dimensions is required. It is suitable for applications needing 24.576 MHz timing with moderate stability. Consider the 40 Ohm ESR for oscillator circuit compatibility. Verify that the ±30 ppm tolerance satisfies system accuracy needs. Ensure the -20°C to +70°C range covers operational conditions.

Crystals Part Context

This part belongs to the CSM1 series of low-profile surface mount crystals from Cardinal Components. The series offers cost-competitive solutions for general electronic applications. The CSM1 designation indicates a specific package style and mounting configuration within the manufacturer's portfolio of quartz resonators.

Crystals Replacement Considerations

Abracon ABLS-27.000MHZ-B2F-T and ABLS-27.000MHZ-B4-FT are listed as parameter equivalents. Verify exact frequency and package compatibility before substitution.