CMS-3648-0320SP

Speakers Overview

The CMS-3648-0320SP is a miniature round speaker manufactured by Same Sky. It features a 36 mm diameter and a depth of 4.8 mm. The unit utilizes a Neodymium Iron Boron (Nd-Fe-B) magnet and a PEN cone material. Electrical specifications include a nominal impedance of 20 Ohms, a rated power of 0.3 W, and a self-resonant frequency of 500 Hz. The device employs solder pad termination for panel mount installation.

Speakers Feature Summary

• Compact circular design with 36 mm diameter and 4.8 mm depth suitable for space-constrained applications
• Utilizes high-strength Neodymium Iron Boron magnetic structure for efficient audio output
• Constructed with PEN cone material to ensure durability and acoustic performance

Speakers Applications

• Miniature audio devices requiring small form factor speakers
• Portable electronic equipment with limited internal volume
• Consumer electronics utilizing panel mount integration

Speakers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact electrical tolerances and packaging configurations. Ensure that the selected variant matches the required impedance and power rating for the target circuit design before finalizing procurement orders.

Speakers Selection Notes

Select this component when a low-profile 36 mm speaker is required. The 20 Ohm impedance and 0.3 W power rating define the driving requirements. Verify compatibility with the intended enclosure acoustics and mounting constraints due to the specific 4.8 mm depth dimension.

Speakers Part Context

This model belongs to the Same Sky miniature speaker series designed for compact audio solutions. It represents a standard offering in their portfolio of panel-mount transducers, balancing size constraints with functional audio capabilities for general-purpose electronic applications.

Speakers Replacement Considerations

Consult the manufacturer's official cross-reference documentation for verified substitute part numbers. Do not assume direct interchangeability with other models based solely on dimensional similarity without confirming electrical parameter alignment.