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Product Introduction

EK-23028-A21

Part Number
EK-23028-A21
Manufacturer/Brand
Knowles
Description
MICROPHONE
Category
Microphones
RoHs Status
Lead free / RoHS Compliant
Series
EK
Quantity
9784pcs Stock Available.

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Product Specifications

Part Number EK-23028-A21
Description MICROPHONE
Manufacturer Knowles
Series EK
Part Status Obsolete
Type Electret Condenser
Output Type Analog
Direction Omnidirectional
Frequency Range 100Hz ~ 10kHz
Sensitivity -57dB ±3dB @ 74dB SPL
S/N Ratio -
Impedance 4.4 kOhms
Voltage - Rated 1.3V
Voltage Range -
Current - Supply 50µA
Port Location Side
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

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