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Product Overview
Digi-Key Part Number 423-1124-ND
Quantity Available 105
Can ship immediately
Manufacturer

Manufacturer Part Number

EA-21842-C36

Description MIC COND ANALOG OMNI -59DB
Expanded Description 100Hz ~ 4.8kHz Analog Microphone Electret Condenser 1.3V Omnidirectional (-59dB ±3dB @ 74dB SPL) Solder Pads
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Documents & Media
Datasheets EA-21842-000
Mfg Application Notes Ultrasonic Applications
Product Training Modules Introduction To Microphones
Catalog Page 2469 (CA2011 PDF)
Product Attributes Select All
Categories
Manufacturer

Knowles

Series EA
Packaging ? -
Part Status Active
Type Electret Condenser
Output Type Analog
Direction Omnidirectional
Frequency Range 100Hz ~ 4.8kHz
Sensitivity -59dB ±3dB @ 74dB SPL
S/N Ratio -
Impedance 3.5 kOhm
Voltage - Rated 1.3V
Voltage Range -
Current - Supply 50µA
Port Location Side
Seal Rating None
Termination Solder Pads
Size / Dimension 5.56mm L x 3.99mm W
Height (Max) 2.26mm
Shape Rectangular
 
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Additional Resources
Standard Package ? 25
Other Names 423-1124
EA-1842-C36
EA-1842-C36-ND
EA21842C36

17:45:11 1/19/2017

Price & Procurement
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 24.43000 24.43
10 22.28000 222.80
25 20.12360 503.09
50 18.68640 934.32
100 18.32710 1,832.71
250 17.60828 4,402.07
500 17.24896 8,624.48

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