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CMS-402008-18SP is listed in the Speakers range at ChipApex. The manufacturer field lists Same Sky (Formerly CUI Devices). Its product description is SPEAKER 8OHM 1.5W TOP PORT 84DB. Review the specifications below when checking this part for your BOM.
The CMS-402008-18SP is a general-purpose oval speaker manufactured by Same Sky. It features an 8-ohm impedance and a maximum power handling capacity of 1.5 W. The unit operates within a frequency range of 200 Hz to 20 kHz. Physical dimensions are 40 mm x 20 mm with a seated height of 8.00 mm. Termination is achieved via solder eyelets. The device supports an operating temperature range of -20°C to +60°C.
Verify the specific impedance and power rating requirements against the application load before ordering. Confirm that the solder eyelet termination method aligns with the assembly process. Ensure the operating temperature range meets the environmental conditions of the final product deployment site.
Select this component when a rectangular form factor is required for space-constrained designs. The 8-ohm impedance matches standard amplifier outputs. Consider the 1.5 W power rating for moderate volume applications. Verify that the 8 mm height fits within the available chassis depth constraints.
This model belongs to the CMS-402008 series from Same Sky, formerly CUI Devices. The series offers various configurations in terms of impedance and power handling. The 18SP suffix denotes the specific 8-ohm variant with solder eyelet terminals. It serves as a standard solution for basic audio indication needs.
Check physical outline dimensions and terminal type compatibility before substituting. Verify electrical parameters such as impedance and power handling match the original circuit design requirements.
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