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SPM0437HD4H-B

SPM0437HD4H-B

SPM0437HD4H-B

Knowles

MICROPHONE MEMS DIGITAL PDM OMNI

SOT-23

non-compliant

SPM0437HD4H-B Pricing & Ordering

Quantity Unit Price Ext. Price
4,800 $0.53138 -
0 items
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small
Name Value
Product Status Not For New Designs
Type MEMS (Silicon)
Output Type Digital, PDM
Direction Omnidirectional
Frequency Range 100 Hz ~ 10 kHz
Sensitivity -26dB ±3dB @ 94dB SPL
S/N Ratio 57.5dB
Impedance -
Voltage - Rated -
Voltage Range 1.6 V ~ 3.6 V
Current - Supply 500 µA
Port Location Top
Ratings -
Termination Solder Pads
Size / Dimension 0.186" L x 0.148" W (4.72mm x 3.76mm)
Height (Max) 0.053" (1.35mm)
Shape Rectangular
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