CR1511L035UN8

Speakers Overview

The CR1511L035UN8 is a rectangular dynamic speaker manufactured by Seltech, designed for general-purpose audio output. It features an 8-ohm impedance and a rated power handling capacity of 700 mW (0.7 W). The component operates within a frequency range of 850 Hz to 10 kHz, with a self-resonant frequency (F0) of 850 Hz. Its physical dimensions are 15 mm x 11 mm x 3.5 mm, utilizing a top port configuration.

Speakers Feature Summary

• Rectangular form factor optimized for compact device integration
• Top port acoustic design for directed sound projection
• General-purpose dynamic driver construction

Speakers Applications

• Handheld applications
• Intercoms
• Compact Medical Devices
• Wearables

Speakers Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturer documentation may be hosted on distributor platforms rather than directly on the manufacturer's primary domain. Confirm RoHS compliance status through official documentation provided by the supplier. Ensure the part number matches exactly, including suffixes, to guarantee correct acoustic and electrical specifications.

Speakers Selection Notes

Select this component for designs requiring a low-profile, rectangular speaker with moderate power handling. The 8-ohm impedance suits standard audio amplifier outputs. Consider the 850 Hz lower frequency limit when evaluating bass response requirements for the target application environment.

Speakers Part Context

This model belongs to Seltech's line of acoustic components, specifically their dynamic speakers and microspeakers. Seltech specializes in providing tailored audio solutions for consumer electronics, healthcare, and industrial sectors, focusing on miniaturization and performance reliability in compact form factors.

Speakers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify mechanical footprint compatibility and electrical parameters before considering alternative generic rectangular speakers.