BL-21785-000

BL-21785-000

Manufacturer

Knowles

Product Category

Microphones

Description

MICROPHONE PIEZO ANALOG OMNI

Specifications

  • Series
    BL
  • Package
    Bulk
  • Part Status
    Obsolete
  • Type
    Piezo
  • Output Type
    Analog
  • Direction
    Omnidirectional
  • Frequency Range
    20 Hz ~ 10.0 kHz
  • Sensitivity
    -69dB ±3dB @ 74dB SPL
  • S/N Ratio
    -
  • Impedance
    4 kOhms
  • Voltage - Rated
    1.3 V
  • Voltage Range
    0.9 V ~ 1.9 V
  • Current - Supply
    160 µA
  • Port Location
    Side
  • Ratings
    -
  • Termination
    Solder Pads
  • Size / Dimension
    0.310" L x 0.218" W (7.87mm x 5.54mm)
  • Height (Max)
    0.090" (2.29mm)
  • Shape
    Rectangular

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Datasheet