CMS-40558N-L152

Speakers Overview

The CMS-40558N-L152 is a micro speaker manufactured by Same Sky. It features a round frame with dimensions of 40 mm diameter and 5.5 mm depth. The unit operates at an impedance of 8 ohms and has a power rating of 0.5 W (500 mW). It utilizes a neodymium iron boron magnet and a polyethylene terephthalate cone. The device provides a sound pressure level of 90 dBA and has a resonant frequency of 500 Hz. It connects via wire leads with a connector and supports panel mounting within a temperature range of -30°C to +70°C.

Speakers Feature Summary

• Utilizes a neodymium iron boron magnet for efficient audio output
• Features a polyethylene terephthalate cone for durability
• Designed for panel mounting applications
• Includes wire leads with a connector for simplified integration

Speakers Applications

• Audio signal indication in electronic devices
• Voice output in compact consumer electronics
• Alarm systems requiring small form factor speakers
• Medical equipment audio interfaces

Speakers Procurement Notes

Verify the specific manufacturer part number against official Same Sky documentation to ensure accuracy. Confirm that the required connector type on the wire leads matches your system interface. Check the operating temperature range specifications against your intended environmental conditions. Ensure the mechanical dimensions fit the designated panel cutout. Validate compliance requirements such as RoHS status with the current datasheet.

Speakers Selection Notes

Select this component when a compact, round-form factor speaker is required. Consider the 8-ohm impedance for amplifier compatibility. Evaluate the 0.5 W power handling against the target volume levels. Assess the 90 dBA sensitivity for adequate audibility in the application environment. Verify that the wire lead termination method suits the assembly process.

Speakers Part Context

This model belongs to the Same Sky micro speaker product line. It is designed for space-constrained applications requiring reliable audio performance. The series typically offers various impedance and power options. The component integrates standard materials like PET cones and NdFeB magnets. It serves as a solution for basic audio signaling needs.

Speakers Replacement Considerations

Consult official Same Sky documentation for verified substitute part numbers. Cross-reference mechanical dimensions and electrical parameters before substitution. Ensure any alternative component meets the same voltage and power ratings.