WM-R57A

new-10%

Manufacturer part number:WM-R57A

Manufacturer:Panasonic Electronic Components

Description:SPEAKER 70DB RECT FLAT

Case Package:SOT-23

Datasheet:WM-R57A Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Housing Material	Plastic
Weight	5g
Shape	Rectangular
Packaging	Bulk
Published	2000
Series	WM-R
Size / Dimension	2.264Lx2.205W 57.50mmx56.00mm
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Termination	Solder Pads
Type	General Purpose
Technology	Piezo
Frequency Range	150Hz~100kHz
Port Location	Top
Efficiency - dBA	70.00
Efficiency - Type	Sound Pressure Level (SPL)
Efficiency - Testing	500mm
Height	2mm
Height Seated (Max)	0.079 2.00mm
Length	57.5mm
Width	56mm
RoHS Status	Non-RoHS Compliant
Lead Free	Contains Lead