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spm0437hd4h-b
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SPM0437HD4H-B

Knowles|MIC MEMS DIGITAL PDM OMNI -26DB
Manufacturer:Knowles
Category:Microphones
Packaging:Standard
Condition:New
Original Packaging:Yes

Note: Lead time, stocks, and price may differ based on the time and availability with supplier.

Pricing & AvailabilityUpdated: Recently
$0.54
for 1+ pcs
Datasheet (PDF)

Technical Specifications

Not Provided

Documents & Media

Datasheet
PDF Document

Applications & Features

Product Information:

ReachStatusREACH Unaffected
RohsStatusRoHS Compliant
MoistureSensitivityLevel1 (Unlimited)
ExportControlClassNumberEAR99
HtsusCode8518.10.8030

Product Description

TypeMEMS (Silicon)
Output TypeDigital, PDM
DirectionOmnidirectional
Frequency Range100 Hz ~ 10 kHz
Sensitivity-26dB 3dB @ 94dB SPL
S/N Ratio57.5dB
Voltage Range1.6 V ~ 3.6 V
Current - Supply500 A
Port LocationTop
TerminationSolder Pads
Size / Dimension0.186" L x 0.148" W (4.72mm x 3.76mm)
Height (Max)0.053" (1.35mm)
ShapeRectangular

Other Details:

Not Provided

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