CMR-2747PB-A
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
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
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
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 403
Check for Additional Incoming Stock
All prices are in EUR
Box
QuantityUnit PriceExt Price
1€1.93000€1.93
10€1.51100€15.11
25€1.37480€34.37
50€1.28160€64.08
100€1.19550€119.55
300€1.07277€321.83
500€1.02078€510.39
1,000€0.95491€954.91
5,000€0.91876€4,593.80
Manufacturers Standard Package
Unit Price without VAT:€1.93000
Unit Price with VAT:€2.35460