CSM1ZA1B2C370-12.000D20

Crystals Overview

The CSM1ZA1B2C370-12.000D20 is a surface mount quartz crystal manufactured by Cardinal Components Inc. It operates at a nominal frequency of 12.000 MHz and utilizes an AT-cut bulk resonator element. The component features a ceramic package with two industry-standard footprints and a glass-sealed housing designed for high reliability. Key electrical specifications include a load capacitance of 20 pF, a maximum series resistance of 70 ohms, and a frequency tolerance of ±50 ppm. It supports tape and reel packaging for automated assembly.

Crystals Feature Summary

• Glass-sealed housing construction for enhanced environmental reliability
• Surface mount design compatible with standard pick-and-place equipment
• AT-cut bulk resonator technology ensuring stable oscillation performance

Crystals Applications

• High-reliability electronic circuit timing references
• Automated surface mount assembly processes
• Industrial control system clock generation

Crystals Procurement Notes

Verify the specific ordering suffix to confirm that the requested parameters match the required application specifications. Ensure compatibility with existing board layouts regarding the two available industry-standard footprints. Confirm that the tape and reel packaging format aligns with the manufacturing line requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 12 MHz fundamental frequency is required in a compact surface mount form factor. Consider the 70 ohm maximum series resistance and 20 pF load capacitance for oscillator circuit design. Evaluate the ±50 ppm tolerance against the system's overall frequency stability requirements.

Crystals Part Context

This part belongs to the Cardinal Components Inc. crystal lineup, which includes various surface mount options. The manufacturer also produces rivet nuts and fasteners under the same corporate entity, but this specific model is strictly a discrete semiconductor passive component used for frequency control.

Crystals Replacement Considerations

Direct substitute part numbers are not confirmed in the provided documentation. Cross-reference with other 12 MHz SMD crystals from Cardinal Components or alternative manufacturers only if pinout and electrical parameters are identical.