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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Output Type
Direction
Frequency Range
Sensitivity
S/N Ratio
Voltage - Rated
Voltage Range
Current - Supply
Port Location
Ratings
Termination
Size / Dimension
Height (Max)
Shape
SPK0641HT4H-1-top
SPK0641HT4H-1
MIC MEMS DIGITAL PDM OMNI -26DB
Knowles
44,606
In Stock
1 : $1.39000
Cut Tape (CT)
5,700 : $0.71250
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMEMS (Silicon)Digital, PDMOmnidirectional20 Hz ~ 20 kHz-26dB ±1dB @ 94dB SPL64.5dB-1.6 V ~ 3.6 V800 µATop-Solder Pads0.157" L x 0.118" W (4.00mm x 3.00mm)0.043" (1.10mm)Rectangular
SILICON MICROPHONE
SPK0641HT4H-1-8
SILICON MICROPHONE
Knowles
0
In Stock
Check Lead Time
5,700 : $0.74841
Tape & Reel (TR)
Tape & Reel (TR)
ActiveMEMS (Silicon)Digital, PDMOmnidirectional20 Hz ~ 20 kHz-26dB ±1dB @ 94dB SPL64.5dB1.8 V1.6 V ~ 3.6 V800 µATop-Solder Pads0.157" L x 0.118" W (4.00mm x 3.00mm)0.043" (1.10mm)Rectangular
MICROPHONE HF, MEMS
SPK0641HT4H-1-7
MICROPHONE HF, MEMS
Knowles
0
In Stock
Active
Bulk
ActiveMEMS (Silicon)Digital, PDMOmnidirectional--26dB ±1dB @ 94dB SPL64.5dB1.8 V1.6 V ~ 3.6 V800 µATop-Solder Pads0.157" L x 0.118" W (4.00mm x 3.00mm)0.043" (1.10mm)Rectangular
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Microphones


Microphones are transducers that convert sound into an electrical signal for storage, transmission and/or rebroadcasting. Ranging from large boom style microphones to small and popular MEMS types, they are differentiated by impedance, voltage rating, sensitivity, frequency range, port location, overall size and mounting type. Analog, I2S, PDM and TDM output interfaces are available.