EA-21972-000

Manufacturer Part EA-21972-000
Manufacturer Knowles
Description MICROPHONE COND ANALOG OMNI
Category Audio Products Supplier | OEM & EMS Audio Components – Ample Chip
RoHS Lead free / RoHS Compliant
Warranty 365 days
Availability 0 pieces
Shipped from HK warehouse
Expected Shipping Dec 08 - Dec 12 2025
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In Stock Min.: 1 Mult.: 1

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Product Attributes
Type Description
Series:EA
Package:Bulk
Part Status:Obsolete
Type:Electret Condenser
Output Type:Analog
Direction:Omnidirectional
Frequency Range:100 Hz ~ 5.1 kHz
Sensitivity:-59dB ±3dB @ 74dB SPL
S/N Ratio:-
Impedance:3.5 kOhms
Voltage - Rated:1.3 V
Voltage Range:-
Current - Supply:50 µA
Port Location:Top
Ratings:-
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
More Information
EA-21972-000
EA-21972-000
Knowles EA-21972-000 is available at Ample-Chip.com. We only sale New&Original Part and offer 1 year warranty time. If you would like to know more about the products or apply more better price, please send a quote to us or contact us by email.
Documents
Same Series
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Payment
Payment method Hand Fee
Telegraphic Transfer Request service
Paypal 4% fee
Credit Card 4% fee
Western Union Free of charge
Money Gram Free of charge
Shipping
Shipping Type Lead Time
DHL 2-5 days
Fedex 2-5 days
UPS 2-5 days
TNT 2-6 days
EMS 3-7 days
Registered Air Mail 20-35 days
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