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BL-21671-140

Knowles

Product No:

BL-21671-140

Manufacturer:

Knowles

Package:

-

Batch:

-

Datasheet:

Description:

MIC PIEZO ANALOG OMNI -54.5DB

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Product Information

Parameter Info

User Guide

Mfr Knowles
Type Piezo
Shape Rectangular
Series BL
Package Bulk
Direction Omnidirectional
Impedance 13 kOhms
S/N Ratio -
Output Type Analog
Sensitivity -54.5dB ±3dB @ 74dB SPL
Termination Solder Pads
Height (Max) 0.163" (4.13mm)
Port Location Side
Product Status Obsolete
Frequency Range 100 Hz ~ 2.5 kHz
Voltage - Rated 1.3 V
Current - Supply 50 µA
Size / Dimension 0.310" L x 0.218" W (7.87mm x 5.54mm)