2403 260 00001

2403 260 00001

$0.35
  • Description:SPEAKER 8OHM 500MW TOP PORT 73DB
  • Series:-
  • Mfr:Knowles
  • Package:Tray

SKU:c481bed87bab Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:SPEAKER 8OHM 500MW TOP PORT 73DB
  • Series:-
  • Mfr:Knowles
  • Package:Tray
  • Type:General Purpose
  • Technology:Magnetic
  • Impedance:8 Ohms
  • Power - Max:1 W
  • Shape:Rectangular
  • Termination:Spring Type
  • Size / Dimension:0.591" L x 0.433" W (15.00mm x 11.00mm)
  • Height - Seated (Max):0.138" (3.50mm)
  • Frequency - Self Resonant:800Hz
  • Efficiency - dBA:73
  • Efficiency - Testing:1W/1M
  • Efficiency - Type:Sensitivity
  • Port Location:Top
  • Material - Cone:Polyester
  • Material - Magnet:Nd-Fe-B
  • Ingress Protection:-
  • Ratings:-
  • Frequency Range:300 Hz ~ 20 kHz
  • Power - Rated:500 mW

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2403 260 00001

Buying Guide
Summary

Knowles 2403-260-00001 is used in Speakers category where integration and verification need to stay predictable. Key specs include Description (SPEAKER 8OHM 500MW TOP PORT 73DB), Type (General Purpose), Packaging (Tray), Frequency (800Hz), and Frequency range (300 Hz ~ 20 kHz).

Selection Notes
  • For 2403-260-00001, make sure the frequency range (300 Hz ~ 20 kHz) meets your signal-chain bandwidth and filtering requirements.
  • Verify the expected efficiency (73) aligns with your power budget and thermal plan.
  • Check Material - Magnet (Nd-Fe-B) against the datasheet conditions and your system-level constraints.
Alternates & Substitutions
  • For Speakers, treat alternates as an integration task and validate the assumptions that matter on the assembled system.
  • Begin with the constraints that are hardest to change later: packaging Tray.
  • For production substitutions, confirm traceability and documentation expectations so the alternate can be released cleanly.
  • Compare not just numbers but also the conditions: rails, loads, timing, and temperature points behind the spec table.
FAQ

What should I verify before using 2403-260-00001 in production?
Confirm footprint/pinout, min/max ratings, operating temperature, and the datasheet test conditions behind key specifications.

What Efficiency - Type does 2403-260-00001 have?
Sensitivity

Can you confirm the Height - Seated (Max) for 2403-260-00001?
0.138" (3.50mm)

Can you confirm the Port Location for 2403-260-00001?
Top

Application Scenarios

In practice, the question for Knowles 2403-260-00001 in Speakers is whether it stays inside the electrical/thermal envelope while remaining easy to validate and support. They enable sound capture and playback by controlling gain, filtering, conversion, and acoustic transduction. Engineers generally focus on SNR, frequency response, EMI immunity, and mechanical acoustics so performance holds in real rooms and enclosures. In automotive infotainment, analog audio must tolerate EMI and thermal cycling without intermittent artifacts. Within kiosks and public terminals, robust audio signaling improves accessibility in high-ambient-noise environments. Within conferencing systems, microphone front ends support far-field voice pickup in reverberant rooms with HVAC noise and echo.

Compatibility Advice
  • For Knowles 2403-260-00001 in Speakers, validate noise, THD, filtering, and grounding under the real load and enclosure conditions. This keeps acceptance criteria measurable and repeatable.
Project Fit
  • A strong fit when you can verify Knowles 2403-260-00001 for Speakers integration under realistic load and noise, if you need repeatable noise and distortion performance that can be verified under the real load and enclosure acoustics.
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$0.35
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