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GMI9745P-2C48DB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

GMI9745P-2C48DB product

GMI9745P-2C48DB

Microphones

MicrophoneECMOmnidirectional

The GMI9745P-2C30-66DB is a standard omnidirectional electret condenser microphone (ECM) suitable for general-purpose audio sensing.

Best for

  • General audio recording
  • Voice sensing

Avoid if

  • High-vibration environments without proper mounting
  • Applications requiring extreme precision

Check before use

  • Soldering temperature and ESD precautions

Key specifications

Directivity
Omnidirectional
Sensitivity
-30 to -66 dB
Operating Voltage
4.5 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsAudio

Datasheet

a1c978bb4cfd9aca8625fb268f6406b4.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for GMI9745P-2C48DB: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an omnidirectional electret condenser microphone (ECM) with a 9.7mm diameter and 4.5mm height, designed for PCB mounting via pin terminals.