Panasonic日本

WM-R30B

停产扬声器

SPEAKER 70DB SQUARE

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技术参数

交流 / 直流特性
Frequency Range400 Hz ~ 100 kHz
Frequency - Self Resonant-
环境与封装
Height - Seated (Max)0.059" (1.50mm)
PackageBulk
Size / Dimension1.181" L x 1.181" W (30.00mm x 30.00mm)
其他
Efficiency - dBA70.00
Efficiency - Testing300mm
Efficiency - TypeSound Pressure Level (SPL)
Ingress Protection-
Material - Cone-
Material - Magnet-
MfrPanasonic Electronic Components
Port LocationTop
Product StatusObsolete
Ratings-
SeriesWM-R
ShapeSquare
TechnologyPiezo
TerminationSolder Pads
TypeGeneral Purpose

技术资料

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