ProjectsPricingInsights

GMI9745-48db AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

GMI9745-48db product

GMI9745-48db

Microphones

MicrophoneElectretOmnidirectional

The GMI9745-48db is an omnidirectional electret condenser microphone designed for general audio sensing applications.

Best for

  • General audio recording
  • Voice sensing

Avoid if

  • High-fidelity studio recording
  • Applications requiring extremely low power consumption

Check before use

  • Operating voltage compatibility
  • Mechanical dimensions

Key specifications

Sensitivity
-44±2 dB
Frequency Range
100 Hz - 10 kHz
SNR
≥58 dBA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsGeneral Audio Sensing

Datasheet

e51affa8a45d5f503817601f5b87aed1_2304140030_INGHAi-GMI9745-48db_C233983.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for GMI9745-48db: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 with a 9.7mm diameter and 4.5mm height.