CMS-16093-078S-67

Speakers Overview

The CMS-16093-078S-67 is a rectangular micro speaker manufactured by Same Sky. It features an 8 Ohm impedance and a rated power of 700 mW, with a maximum power handling capacity of 1 W. The device delivers a sound pressure level of 90 dBA at 700 mW/100mm. Its frequency range spans from 900 Hz to 10 kHz, with a self-resonant frequency of 900 Hz. The unit measures 16.00 mm in length and 9.00 mm in width, with a maximum installation height of 2.50 mm. It utilizes a PET cone and Nd-Fe-B magnet, offering IP67 ingress protection and spring-type terminals.

Speakers Feature Summary

• IP67-rated construction provides dust and waterproof protection for reliable operation in harsh environments.
• Rectangular form factor with top porting enables efficient integration into space-constrained electronic enclosures.
• Spring-type terminal connections facilitate secure board mounting and simplified assembly processes.

Speakers Applications

• Medical devices requiring sealed audio components
• Industrial control panels needing durable indicators
• Consumer electronics with compact form factors

Speakers Procurement Notes

Verify the specific suffix 'S' against the manufacturer's official datasheet to confirm terminal type and packaging configuration. Ensure the required IP67 rating aligns with the application environment specifications. Confirm that the 8 Ohm impedance matches the driving circuit design constraints. Check RoHS compliance status if environmental regulations apply to the final product deployment.

Speakers Selection Notes

Select this component when a sealed, rectangular micro speaker is required for high-reliability applications. The 8 Ohm impedance suits standard audio driver outputs. Consider the 900 Hz lower frequency limit for bass response requirements. Evaluate the 16x9mm footprint against available PCB real estate. Verify that the spring terminals are compatible with the target assembly method.

Speakers Part Context

This part belongs to the CMS series of micro speakers from Same Sky. The series focuses on providing robust audio solutions with various sealing ratings. The CMS-16093 variant specifically addresses needs for compact, rectangular audio output devices. It complements other models in the lineup that offer different impedances or terminal styles.

Speakers Replacement Considerations

CMS-16093-076SP-67: Offers similar dimensions but with 6 Ohm impedance and solder pad terminals. CMS-15113-078L100B-67: Features wire leads instead of spring terminals. CMS-181325-078S-67: Larger rectangular format with identical 8 Ohm impedance and spring terminals.