CLS0501M

Overview

The CLS0501M is an electromagnetic speaker manufactured by Same Sky. It features a round frame with a 50 mm diameter and a height of 9 mm. The unit utilizes a neodymium iron boron magnet and a PET cone. Electrical specifications include an impedance of 8 Ohms, a power rating of 200 mW, and a sound pressure level of 80 dBA. The resonant frequency is 580 Hz, with an operating range extending to 13 kHz. Termination is achieved via solder lugs.

Feature Summary

• Utilizes a neodymium magnet for high magnetic flux density in a compact form factor
• Features a polyester cone designed for specific acoustic performance characteristics
• Incorporates top porting configuration for optimized sound projection

Applications

• Medical audio devices requiring compact transducers
• Consumer electronics with limited internal space
• Industrial control panels needing audible feedback

Procurement Notes

Verify the exact suffix and revision status against the manufacturer's latest datasheet before finalizing procurement. Confirm that the solder lug termination type matches the target PCB layout or wire harness requirements. Ensure the 8-ohm impedance aligns with the driving circuit capabilities to prevent overload. Check for any recent plating changes noted in product change notifications.

Selection Notes

Select this component when a small footprint with moderate output is required. The 50 mm diameter fits standard mounting holes in many enclosures. The 8-ohm impedance is compatible with many low-power amplifier outputs. Consider the 9 mm height constraint during mechanical design. Verify that the top-port orientation does not conflict with adjacent components.

Part Context

This model belongs to the CLS series of miniature speakers from Same Sky. The series focuses on providing reliable audio solutions within constrained physical dimensions. The CLS0501M represents a standard configuration within this lineup, balancing size and acoustic output for general-purpose applications.

Replacement Considerations

Consult the official Same Sky cross-reference list for verified substitutes. Ensure replacement parts match the 50 mm diameter, 8-ohm impedance, and 9 mm height constraints. Verify terminal type compatibility if direct pin-to-pin substitution is intended.