CR1609L030BN8GDA

Speakers Overview

The Seltech CR1609L030BN8GDA is a general-purpose rectangular speaker designed for compact electronic applications. It features an 8-ohm impedance and a rated power handling capacity of 500 mW (0.5 W). The device utilizes a plastic cone and an Nd-Fe-B magnet to deliver sound output through a top port configuration. Acoustic performance includes a sensitivity rating of approximately 67 dB, with a frequency response range spanning from 900 Hz to 10 kHz. The unit employs spring-type termination for circuit connection and incorporates an adhesive gasket for secure mounting.

Speakers Feature Summary

• Rectangular form factor with top port acoustic design
• Spring-type electrical termination for board integration
• Adhesive gasket included for secure mounting
• Plastic cone construction with neodymium magnet

Speakers Applications

• Handheld applications
• Intercoms
• Compact Medical Devices
• Wearables

Speakers Procurement Notes

Verify the specific datasheet version provided by Seltech or authorized distributors to confirm exact acoustic tolerances and mechanical dimensions. Ensure that the spring-type termination method aligns with the target PCB layout requirements. Cross-reference the rated power and impedance specifications against the driving circuit capabilities to prevent thermal overload during operation.

Speakers Selection Notes

Select this component when a low-profile rectangular speaker is required for space-constrained designs. The 8-ohm impedance suits standard audio driver outputs, while the 500 mW rating supports moderate volume levels in portable devices. Consider the top-port orientation for enclosure acoustic coupling and verify that the adhesive gasket meets the environmental sealing needs of the final assembly.

Speakers Part Context

This model belongs to Seltech's line of miniature speakers engineered for consumer electronics and medical instrumentation. The CR1609 series typically offers standardized dimensions to facilitate easy replacement in existing designs. The specific variant integrates a neodymium magnet system to maximize efficiency within a small physical footprint, targeting markets requiring reliable audio output in limited spaces.

Speakers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative models by matching impedance, power rating, and mechanical envelope dimensions strictly against the original design specifications.