CMS-15116-30-SP

Speakers Overview

The CMS-15116-30-SP is a compact speaker transducer manufactured by Same Sky. It features a rectangular form factor with dimensions of 15 x 11 mm and a depth of 30 mm. The unit operates at an impedance of 6 ohms and has a power rating of 940 mW. It delivers a sound pressure level of 94 dB and has a resonant frequency of 500 Hz. The component utilizes spring contacts for termination and includes top porting for acoustic output.

Speakers Feature Summary

• Utilizes spring contact termination for simplified board integration
• Features top porting design for directional acoustic projection
• Compact rectangular footprint suitable for space-constrained enclosures

Speakers Applications

• Portable consumer electronics requiring small form factor audio
• Industrial control panels with limited mounting space
• Alarm systems and notification devices

Speakers Procurement Notes

Verify the specific supplier documentation to confirm current production status, as this part number appears in historical end-of-life notifications from the manufacturer. Ensure that the spring contact termination type matches the target PCB layout requirements. Cross-reference the latest datasheet to confirm dimensional tolerances and acoustic performance specifications before finalizing procurement plans.

Speakers Selection Notes

Select this component when a low-profile, rectangular speaker is required for applications where surface area is limited but higher sound pressure is needed. The spring contact interface eliminates the need for soldering wires, which may benefit automated assembly processes. Evaluate the 6-ohm impedance against the driving circuit capabilities to ensure adequate power transfer without overloading the amplifier stage.

Speakers Part Context

This model belongs to the Same Sky (formerly CUI Devices) line of speakers and transducers. The brand transition from CUI Devices to Same Sky means historical data may reference either name. This specific series focuses on miniaturized audio solutions designed for integration into tight spaces within electronic devices.

Speakers Replacement Considerations

Check official manufacturer archives for direct replacements, as this part has been associated with End-of-Life notifications. If unavailable, select alternative rectangular speakers with matching 6-ohm impedance and similar physical dimensions, ensuring compatible spring contact or solder termination methods.