CMS-151135-078S

Speakers Overview

The Same Sky CMS-151135-078S is a micro speaker featuring a rectangular frame measuring 15 x 11 mm. It utilizes a neodymium magnet and PEEK cone for audio output. The unit has an impedance of 8 ohms and a power rating of 0.7 W. It offers a sound pressure level of 91 dBA with a resonant frequency of 850 Hz. The device supports wire leads with connectors and provides IPX7 water resistance. Operating temperatures range from -20°C to +70°C, with physical dimensions of 15 mm length, 11 mm width, and 3.5 mm depth.

Speakers Feature Summary

• IPX7 waterproof rating for moisture protection
• Neodymium magnet construction for efficient performance
• PEEK cone material for durability
• Wire leads with connector termination

Speakers Applications

• Portable electronic devices requiring compact audio output
• Consumer electronics needing water-resistant speakers
• Medical equipment requiring reliable audio signaling
• Industrial control panels in humid environments

Speakers Procurement Notes

Verify the exact suffix against official documentation to confirm termination type. Datasheets may list variations such as solder pads or wire leads. Ensure the specific part number matches the required interface for your PCB design. Cross-reference manufacturer catalogs for updated revision history. Confirm environmental ratings align with operational requirements before procurement.

Speakers Selection Notes

Select this component when a rectangular form factor fits the enclosure constraints. The 8-ohm impedance suits standard amplifier outputs. Consider the IPX7 rating if exposure to liquids is possible. Evaluate the 0.7 W power handling against system volume needs. Verify connector compatibility with existing wiring harnesses.

Speakers Part Context

This model belongs to the Same Sky micro speaker series designed for space-constrained applications. The rectangular shape distinguishes it from circular counterparts in the lineup. It integrates modern magnetic materials for high efficiency in small volumes. The product line emphasizes reliability in varied environmental conditions.

Speakers Replacement Considerations

Check for CMS-151135-078L100B-67 if wire leads are confirmed. Compare CMS-15113-076SP for solder pad alternatives. Verify dimensional compatibility with existing footprints. Ensure electrical parameters match circuit requirements.