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Product Introduction

EF-21937-000

Part Number
EF-21937-000
Manufacturer/Brand
Knowles
Description
SPEAKER 641OHM SIDE PORT 126DB
Category
Speakers
RoHs Status
Lead free / RoHS Compliant
Series
EF
Quantity
6pcs Stock Available.

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Product Specifications

Part Number EF-21937-000
Datasheet EF-21937-000 datasheet
Description SPEAKER 641OHM SIDE PORT 126DB
Manufacturer Knowles
Series EF
Part Status Active
Technology Magnetic
Type Receiver
Frequency Range 200Hz ~ 6.3kHz
Frequency - Self Resonant -
Impedance 641 Ohms
Efficiency - dBA 122.00
Efficiency - Testing -
Efficiency - Type Sensitivity
Power - Rated -
Power - Max -
Port Location Top
Shape Rectangular
Material - Cone -
Material - Magnet -
Ingress Protection -
Ratings -
Termination Solder Pads
Size / Dimension 0.310" L x 0.220" W (7.87mm x 5.59mm)
Height - Seated (Max) 0.310" (7.87mm)

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