Part Number: GA38-30776-000 vs GA38-30774-000

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Part Number: GA38-30776-000 GA38-30774-000
Manufacturer: Knowles Knowles
Description: MICROPHONE MICROPHONE
Quantity Available: Available Available
Datasheets: - -
Shape Rectangular Rectangular
Packaging Bulk Bulk
Series GA GA
Published 2010 2013
Size / Dimension 0.157Lx0.079W 4.00mmx2.00mm 0.157Lx0.079W 4.00mmx2.00mm
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Termination Solder Pads Solder Pads
Voltage - Rated 1.3V 1.3V
Frequency 1kHz -
Output Type Analog Analog
Impedance 4.4kOhm 4.4kOhm
Current - Supply 25μA 25μA
Direction Omnidirectional Omnidirectional
Frequency Range 100Hz~10kHz 20Hz~20kHz
Sensitivity -53.5dB ±3dB @ 74dB SPL -53.5dB ±3dB @ 74dB SPL
Port Location Bottom Bottom
Height (Max) 0.079 2.00mm 0.079 2.00mm
RoHS Status RoHS Compliant -
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