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UMT-9453SA / 9455SA

Miniature Audio Transducer (External drive circuitry)  
· UMT-8523FSA / 8525FSA· UMT-8533FSA / 8535FSA· UMT-8543FSA / 8545FSA
· UMT-9403TSA / 9405TSA· UMT-9453SA / 9455SA· UMT-1031SA / 1033SA
· UMT-1035SA· UMT-1035TSA · UMT-1715A
 

 
Item Unit UMT-9453SA

UMT-9455SA 
V p-p 3.6 5.0
V p-p 2.5~4.5 3.0~7.0
mA 100 70
Ω 16 32
dB 85
Hz 2,670
℃ -30 ~ +70
℃ -40 ~ +85
g 1.0

* Value Applying Rated Voltage (2700Hz, 1/2duty, square wave)