CMS-28528N-L152B

Speakers Overview

The CMS-28528N-L152B is a micro speaker manufactured by Same Sky. It features a round frame design with a diameter of 28 mm and a depth of 5.5 mm. The unit utilizes a neodymium iron boron magnet and a PEI cone for acoustic performance. Rated at 2 W power handling, it operates with an 8-ohm impedance. The device provides a sound pressure level of 99 dBA and has a resonant frequency of 550 Hz. It connects via wire leads and functions within a temperature range of -20°C to +55°C.

Speakers Feature Summary

• Utilizes a neodymium magnet and PEI cone for efficient audio output
• Compact round frame construction suitable for space-constrained designs
• Equipped with wire leads for straightforward integration

Speakers Applications

• Consumer electronics requiring compact audio solutions
• Medical devices needing reliable miniaturized speakers
• Industrial control panels with limited mounting space

Speakers Procurement Notes

Verify the exact model suffix against official Same Sky documentation to ensure correct connector type and lead length specifications. Confirm RoHS compliance status and material declarations prior to final procurement approval. Cross-reference datasheet revisions to validate current manufacturing parameters and availability status.

Speakers Selection Notes

Select this component when a small form factor with high sensitivity is required. The 8-ohm impedance matches standard amplifier outputs. Ensure enclosure design accommodates the 28 mm diameter and 5.5 mm depth constraints. Verify thermal limits align with the operational environment requirements.

Speakers Part Context

This part belongs to the Same Sky micro speaker series, designed for portable and embedded applications. The manufacturer focuses on providing compact audio components that balance size, weight, and acoustic performance for modern electronic devices.

Speakers Replacement Considerations

Check official substitution lists for compatible alternatives with identical electrical and mechanical parameters.