FDK CYBER BUSINESS MALL

External-drive type diaphragm EE20A-63A

Rating
Electrical characteristics Resonant frequency (kHz) 6.3±0.6
Resonant resistance (W max.) 300
Capacitance (pF) 10,000±30%
Max. input voltage (Vp-p max.) 30
Rated working
temperature range ()
-20~+60
Dimensions
(mm)
Metal plate outer diameter (D) 20
Piezoceramic element
outer diameter (d)
14
Total thickness (T) 0.43
Metal plate thickness (t) 0.2
Metal plate material Brass
Weight (g) 0.8

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