CMS-28588N-L152B

Speakers Overview

The CMS-28588N-L152B is a micro speaker manufactured by Same Sky. It features a 28 mm round frame and utilizes a neodymium magnet with a PEI cone. The device has an impedance of 8 ohms and a power rating of 2 W. Key acoustic parameters include a resonant frequency of 550 Hz and a sound pressure level of 99 dBA. Physical dimensions are 28 mm in diameter and 5.5 mm in depth. It operates within a temperature range of -20°C to +55°C and uses wire leads with a connector for termination.

Speakers Feature Summary

• Utilizes a neodymium iron boron magnet for high performance
• Features a PEI cone material for durability
• Designed for frame mount installation style

Speakers Applications

• Consumer electronics audio output
• Industrial control panel signaling
• Medical device acoustic alerts

Speakers Procurement Notes

Verify the specific ordering suffix L152B against the manufacturer datasheet to confirm connector type and lead length specifications. Ensure the selected variant matches the required termination method for the target assembly. Cross-reference the Mouser number 490-CMS-28588N-L152B for accurate part identification during sourcing.

Speakers Selection Notes

Select this component when a compact 28 mm form factor is required with a 2 W power handling capacity. The 8-ohm impedance suits standard amplifier outputs. Consider the 99 dBA sensitivity for applications requiring high volume from low power inputs. Verify that the operating temperature range of -20°C to +55°C meets the environmental constraints of the final product.

Speakers Part Context

This model belongs to the Same Sky micro speaker series, designed for space-constrained electronic devices. The CMS series typically offers various frame sizes and mounting options. This specific unit represents a round frame configuration optimized for direct chassis or panel integration using its frame mount style.

Speakers Replacement Considerations

Check for CMS-23558N-L152 as a smaller alternative if space permits, noting its 23 mm diameter and 1 W rating. Verify mechanical compatibility and acoustic performance differences before substituting.