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WM-R57A

Part Number
WM-R57A<
Manufacturer
Panasonic Electronic Components<
Description
SPEAKER 70DB RECT FLAT<
Data sheet
WM-R57A

Specifications

SeriesWM-R
RoHSRoHS
TypeGeneral Purpose
ShapeRectangular
Ratings-
Impedance-
TechnologyPiezo
Part StatusObsolete
Power - Max-
TerminationSolder Pads
Port LocationTop
Power - Rated-
Frequency Range150 Hz ~ 100 kHz
Material - Cone-
Efficiency - dBA70.00
Size / Dimension2.264" L x 2.205" W (57.50mm x 56.00mm)
Efficiency - TypeSound Pressure Level (SPL)
Material - Magnet-
Ingress Protection-
Efficiency - Testing500mm
Height - Seated (Max)0.079" (2.00mm)
Frequency - Self Resonant-