CMR-2747PB-A
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CMR-2747PB-A
CUI Devices CMEJ Electret Condenser Microphones | Digi-Key Daily
Comparing MEMS and Electret Condenser (ECM) Microphones

CMR-2747PB-A

DigiKey Part Number
102-1731-ND
Manufacturer
Same Sky (Formerly CUI Devices)
Manufacturer Product Number
CMR-2747PB-A
Description
MIC COND ANLG NC -47DB 0.236"DIA
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
100 Hz ~ 20 kHz Analog Microphone Electret Condenser 2 V ~ 10 V Noise Cancelling (-47dB ±3dB @ 94dB SPL) PC Pins
Datasheet
 Datasheet
EDA/CAD Models
CMR-2747PB-A Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Same Sky (Formerly CUI Devices)
Series
-
Packaging
Box
Part Status
Active
Type
Electret Condenser
Output Type
Analog
Direction
Noise Cancelling
Frequency Range
100 Hz ~ 20 kHz
Sensitivity
-47dB ±3dB @ 94dB SPL
S/N Ratio
56dB
Impedance
2.2 kOhms
Voltage Range
2 V ~ 10 V
Current - Supply
500 µA
Port Location
Top
Termination
PC Pins
Size / Dimension
0.236" Dia (6.00mm)
Height (Max)
0.114" (2.90mm)
Shape
Circular
Base Product Number
CMR-2747
Product Questions and Answers

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In-Stock: 403
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Quantity
All prices are in TWD
Box
QuantityUnit PriceExt Price
1NT$78.00000NT$78
10NT$61.20000NT$612
25NT$55.72000NT$1,393
50NT$51.94000NT$2,597
100NT$48.44000NT$4,844
300NT$43.47000NT$13,041
500NT$41.36200NT$20,681
1,000NT$38.69400NT$38,694
5,000NT$37.22920NT$186,146
Manufacturers Standard Package
For Use With
1 Items
DEVKIT-ECM-001

DEVKIT-ECM-001

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Same Sky (Formerly CUI Devices)

NT$533.00000
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CMC-6018-38P

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MIC COND ANLG OMNI -38DB 0.236"D

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NT$74.00000