CDS-5719-18E

Overview

The CDS-5719-18E is an electromagnetic speaker manufactured by Same Sky. It features a round frame design with a diameter of 57 mm and a depth of 19.5 mm. The unit operates at an impedance of 8 Ohms and has a power rating of 1 W. It utilizes a neodymium magnet and a paper cone for sound generation. The frequency response ranges from 360 Hz to 5 kHz, with a sensitivity of 80 dBA. Mounting is achieved via the frame, and termination is provided through solder eyelets.

Feature Summary

• Round frame construction for standard mounting integration
• Neodymium magnet system for efficient magnetic flux
• Paper cone diaphragm for acoustic performance
• Solder eyelet termination for circuit board connection

Applications

• General purpose audio output devices
• Industrial control panel indicators
• Consumer electronic enclosures
• Medical equipment signaling

Procurement Notes

Verify the specific datasheet version for the CDS-5719-18E to confirm RoHS compliance status and exact dimensional tolerances. Ensure the operating environment remains within the specified temperature range. Confirm that the 1 W power rating aligns with the thermal management capabilities of the host assembly. Check for any recent engineering change notices affecting the paper cone material or magnet composition.

Selection Notes

Select this component when a compact 57 mm round speaker is required for general audio applications. The 8 Ohm impedance matches common amplifier outputs. Consider the 1 W power handling for continuous duty cycles. The paper cone offers a specific tonal quality compared to synthetic alternatives. Verify space constraints against the 19.5 mm depth dimension before finalizing the mechanical design.

Part Context

This model belongs to the Standard Speakers category from Same Sky, covering diameters from 41 mm to 205 mm. It is part of the broader portfolio of electromagnetic transducers designed for cost-effective audio solutions. The product line emphasizes reliable performance in consumer and industrial electronics. Similar models may vary in magnet type, power rating, or cone material while maintaining the same form factor.

Replacement Considerations

Direct substitutes include other 57 mm round speakers with identical 8 Ohm impedance and 1 W rating. Models like the CDS-5719-038E offer similar dimensions but may differ in frequency response or power handling. Verify pinout compatibility if using alternative termination methods. Ensure the replacement maintains the same mounting hole pattern and depth constraints.