GC0351K

Speakers Overview

The GC0351K is a general-purpose miniature speaker manufactured by Same Sky (Formerly CUI Devices). It features an 8-ohm impedance and a rated power of 1 W, with a maximum power handling of 2 W. The frequency range spans from 440 Hz to 11 kHz, with a self-resonant frequency of 550 Hz. The unit utilizes a cloth cone and a neodymium magnet for acoustic performance. It has a top port position and an oval or rectangular frame shape. The physical dimensions are 20 mm x 35 mm, with a maximum installation height of 4.20 mm. The efficiency is specified at 82 dBA.

Speakers Feature Summary

• Utilizes a neodymium magnet and cloth cone for acoustic output
• Features a top port position within an oval or rectangular frame
• Designed for general-purpose audio applications

Speakers Applications

• Miniature electronic devices requiring compact audio output
• General-purpose consumer electronics
• Medical equipment audio components

Speakers Procurement Notes

Verify the specific package type upon ordering, as documentation indicates tray packaging. Confirm that the component meets RoHS compliance requirements for your region. Ensure the design accommodates the top-port orientation and rectangular frame dimensions during PCB layout and enclosure design phases.

Speakers Selection Notes

Select this model when a compact 8-ohm speaker with a 1 W rating is required. The 440 Hz to 11 kHz frequency range suits voice and limited-bandwidth audio. Consider the 82 dBA efficiency for volume requirements. The top-port design influences enclosure venting strategies compared to rear-port alternatives.

Speakers Part Context

This component belongs to the GC series of miniature speakers from Same Sky. It is part of a broader portfolio of audio products designed for space-constrained applications. The manufacturer provides EDA models and datasheets to support integration into various electronic systems requiring reliable, low-profile audio transducers.

Speakers Replacement Considerations

The GC0351N is a similar general-purpose speaker in the same series but operates within a different frequency range of 650 Hz to 20 kHz. Verify impedance and power ratings match before substitution. Other replacements may exist within the GC series; confirm dimensional compatibility and acoustic specifications.