CMS-3005-28SP

Speakers Overview

The CMS-3005-28SP is a surface-mount piezoelectric buzzer manufactured by Same Sky. It features a compact form factor designed for integration into space-constrained electronic assemblies. The device operates at a resonant frequency of 28 kHz, providing an audible alert signal. It utilizes a piezoelectric element driven by an AC voltage to generate sound pressure levels suitable for status indication and warning applications in consumer electronics and industrial control panels.

Speakers Feature Summary

• Surface-mount design for automated assembly
• Piezoelectric sound generation mechanism
• Compact footprint for dense PCB layouts

Speakers Applications

• Consumer appliance status indicators
• Industrial control panel alerts
• Medical device audio feedback

Speakers Procurement Notes

Verify the specific suffix codes against the manufacturer's current datasheet to ensure correct packaging and terminal configuration. Confirm operating voltage requirements match the target circuit design before procurement. Check for RoHS compliance documentation if required by project specifications.

Speakers Selection Notes

Select this component based on the required 28 kHz resonant frequency and surface-mount compatibility. Ensure the driving circuit can supply the necessary AC drive voltage to achieve the specified sound pressure level. Consider thermal management and mechanical mounting constraints during PCB layout.

Speakers Part Context

This model belongs to the CMS series of surface-mount buzzers from Same Sky. The series offers various frequencies and form factors to suit different enclosure sizes and acoustic requirements. It serves as a direct replacement for legacy through-hole or larger surface-mount buzzers in modern miniaturized designs.

Speakers Replacement Considerations

Check pinout compatibility and acoustic output levels when substituting with other 28 kHz surface-mount buzzers. Verify that alternative components meet the same mechanical dimensions and soldering profile requirements.