CMS-16093-078SP

Speakers Overview

The CMS-16093-078SP is a rectangular micro speaker manufactured by Same Sky. It features an impedance of 8 ohms and a power rating of 700 mW (0.7 W). The device has a resonant frequency of 850 Hz and delivers a sound pressure level of 90 dB. Physical dimensions are 16 mm in length and 9 mm in width, with solder pad termination for board mounting. Operating temperature ranges from -20°C to +70°C.

Speakers Feature Summary

• Rectangular form factor designed for compact electronic assemblies
• Top port acoustic design for direct sound projection
• Solder pad termination for surface mount integration

Speakers Applications

• Consumer electronics audio output
• Industrial control panel indicators
• Medical device signaling systems

Speakers Procurement Notes

Verify the specific impedance value against the latest manufacturer datasheet, as variations exist within the CMS-16093 series. Confirm RoHS compliance status directly with the supplier documentation. Ensure the operating temperature range meets the environmental requirements of the target application before finalizing procurement specifications.

Speakers Selection Notes

Select this component when a low-profile rectangular speaker is required for space-constrained designs. The 8-ohm impedance suits standard amplifier outputs. Consider the 90 dB SPL for applications requiring moderate volume levels. Verify that the 16x9 mm footprint aligns with the PCB layout constraints and that solder pad mounting is compatible with the assembly process.

Speakers Part Context

This part belongs to the CMS-16093 series of micro speakers from Same Sky, formerly CUI Devices. The series offers various impedance options, including 6-ohm and 8-ohm variants, sharing similar physical dimensions and acoustic performance characteristics. It is categorized under general-purpose speakers and transducers for embedded audio applications.

Speakers Replacement Considerations

The CMS-16093-076SP serves as a functional alternative within the same series, differing primarily in its 6-ohm impedance specification while maintaining identical physical dimensions and power ratings.