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Part Number Overview
Manufacturer Part Number
EA-21939-000
Description
MIC COND ANALOG OMNI -59DB
Detailed Description
100 Hz ~ 4.8 kHz Analog Microphone Electret Condenser Omnidirectional (-59dB ±3dB @ 74dB SPL) Solder Pads
Manufacturer
Knowles
Standard LeadTime
Edacad Model
EA-21939-000 Models
Standard Package
Supplier Stocks
Technical specifications
Mfr
Knowles
Series
EA
Package
Bulk
Product Status
Obsolete
Type
Electret Condenser
Output Type
Analog
Direction
Omnidirectional
Frequency Range
100 Hz ~ 4.8 kHz
Sensitivity
-59dB ±3dB @ 74dB SPL
S/N Ratio
-
Impedance
3.5 kOhms
Voltage - Rated
1.3 V
Current - Supply
50 µA
Port Location
Side
Termination
Solder Pads
Size / Dimension
0.219" L x 0.157" W (5.56mm x 3.99mm)
Height (Max)
0.089" (2.26mm)
Shape
Rectangular
Environmental & Export Classifications
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8518.10.8030
Other Names
-
Category
/Product Index/Audio Products/Microphones/Knowles EA-21939-000
Documents & Media
CAD Models
1(EA-21939-000 Models)
PCN Obsolescence/ EOL
1(Mult Dev EOL 17/Apr/2019)
HTML Datasheet
1(EA-21939-000 Drawing)
Product Drawings
1(EA-21939-000 Drawing)
Quantity Price
-
Substitutes
-