2403 260 00071

2403 260 00071 Datasheet


2403 260 00071

Part Datasheet
2403 260 00071 2403 260 00071 2403 260 00071 (pdf)
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2403 260 00071

SPEAKER-1318-2.5-SC-GRAND

The 13x18x2.5 mm Grand speaker provides maximum space efficiency and audio performance in small, slim consumer devices, such as mobile handsets or smartphones. The extremely flat speaker has the same space consumption compared to conventional 11x15x3.5 mm speakers but provides an improved acoustic performance resulting in a lower resonance frequency 750Hz and higher power handling capacity 600mW .

An advanced triple magnet concept provides optimized acoustic sensitivity.

Features:
• Extremely slim design with only 2.5mm height
• Low resonance frequency 750Hz
• 600 mW power handling capacity
• Triple magnet technology for improved
sensitivity
• Very robust spring connectors
• 100% in-line measurement of all
specified electrical and acoustical parameters

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2011 Knowles Electronics
2403 260 00071

Contents

Mechanical Layout and Main PWB Layout Top View Spring Force on component Part Material

Electro-acoustic Frequency response Electro-Acoustic Parameters Power Measurement setup Measured Measurement

Environmental

Environmental tests Qualification Reliability tests Sample Size, Sequence Period of Shelf-Life Testing

Related Documents

Additional documents

Change History

Disclaimer

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2011 Knowles Electronics
2403 260 00071

Mechanical Layout and Dimensions

Main Dimensions

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2011 Knowles Electronics

PWB Layout Top View
2403 260 00071
positive voltage on pin + moves membrane in direction of arrow

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2011 Knowles Electronics

Spring Force
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Force at Baskte level Force at Start

Workingposition uncompressed delivery
position Force at PPP level

SPRING FORCE TABLE 0 mm 0,5 mm
0,65 +/- 0,15mm -0,2 mm
max 1,2 N min 0,5N
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Datasheet ID: 240326000071 644883