CDS-25148-L100

Overview

The CDS-25148-L100 is a miniature rectangular speaker manufactured by Same Sky. It features an 8 Ohm impedance and a power handling capacity of 1.5 W. The unit utilizes a neodymium magnet and a cloth cone for sound reproduction. Its physical dimensions are 25 mm x 14 mm, with a top port configuration. The frequency response ranges from 600 Hz to 20 kHz, with a resonant frequency typically around 850 Hz.

Feature Summary

• Rectangular frame design suitable for space-constrained applications
• Neodymium magnet construction for efficient acoustic output
• Cloth cone material for durable sound transmission

Applications

• General purpose audio indication
• Miniature electronic devices requiring compact speakers
• Consumer electronics with limited internal volume

Procurement Notes

Verify the specific datasheet version for exact tolerances and acoustic performance curves. Confirm that the wire lead termination style matches the target assembly requirements. Ensure environmental conditions align with the component's operational limits before finalizing procurement specifications.

Selection Notes

Select this component when a low-profile rectangular form factor is required. The 8 Ohm impedance suits standard amplifier outputs. Consider the 1.5 W rating against maximum expected signal levels to prevent thermal damage. Evaluate the 600 Hz lower frequency limit against application bandwidth needs.

Part Context

This model belongs to the Same Sky miniature speaker series, formerly associated with CUI Devices. It represents a standard solution for small-scale audio output where size constraints preclude larger drivers. The rectangular geometry allows for efficient packing in narrow enclosures compared to circular equivalents.

Replacement Considerations

Direct substitutes must match the 25x14mm footprint, 8 Ohm impedance, and 1.5W power rating. Verify mechanical mounting hole alignment and terminal type compatibility. Acoustic sensitivity differences may require circuit adjustment if replacing with non-identical models.