ED-29457-P29

Speakers Overview

The ED-29457-P29 is a balanced armature receiver speaker manufactured by Knowles. It utilizes magnetic technology to deliver high efficiency and stable performance within a compact form factor. The component measures 5.15mm x 2.96mm x 2.58mm, enabling efficient design with high power output in small sizes. It is classified as an active electronic component suitable for SMD mounting.

Speakers Feature Summary

• Balanced armature technology for high efficiency
• Compact surface-mount design
• High power output relative to size

Speakers Applications

• Mobile device receivers
• Wearable electronics
• Compact audio systems

Speakers Procurement Notes

Verify the specific suffix P29 against official Knowles documentation to confirm exact acoustic tuning and terminal configuration. Ensure compatibility with existing PCB footprints and reflow profiles. Confirm current product status and lead times through authorized distributors only.

Speakers Selection Notes

Select this component when space constraints require a miniature receiver with high sensitivity. The balanced armature architecture offers superior sound quality compared to dynamic equivalents in similar volumes. Evaluate thermal management requirements during assembly due to the small package size.

Speakers Part Context

This part belongs to Knowles' extensive portfolio of balanced armature speakers. The ED series typically targets applications requiring precise acoustic performance in limited spaces. The P29 suffix likely denotes specific packaging or acoustic variant details within the broader ED-29457 family.

Speakers Replacement Considerations

Direct substitutes are not explicitly listed in available public data. Cross-reference mechanical dimensions and impedance characteristics with other ED-series models if sourcing alternatives. Verify acoustic parameters match original design requirements.