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UMT-8543FSA / 8545FSA

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-8543FSA

UMT-8545FSA

V p-p 3.6 5.0
V p-p 2.5~4.5 3.0~7.0
mA 100 70
§Ù 16 32
dB 87
Hz 2,730
¡É -30 ~ +70
¡É -40 ~ +85
g 0.6

* Value Applying Rated Voltage (2730Hz, 1/2duty, sqaure wave)