BSMT-8540S series

Features

  • External driven SMD magnetic transducer
  • Side hole type
  • Typical sound level is 89 DBA, which is appropriate for input recognition in noisy place.
  • 3.6 and 5V type are available.
  • alternative part for BST-0833A and BST-0835A.

Specs

ParametersSpecificationsUnit
BSMT-8540S-3627BSMT-8540S-5027
Rated voltage3.65.0Vo-p
Operating voltage2.5 ~ 4.54 ~ 6Vo-p
Current consumptionmax 80max 60mA
DC resistance17 ± 15%30 ± 15%Ω
Operating frequency10 ~ 10,000Hz
Rated frequency2,700Hz
Sound pressure levelmin 85min 88dBA
Operating temperature-30 ~ +70ºC
Storage temperature+40 ~ +85ºC

Drawing