Datasheet

nv/sa
Excellence in physical
SMA 21
Pagina 2 van 3
acoustics
Sint-Niklaas – Belgium
(LC + LT + LV version)
Multi-Application buzzer
ELECTRICAL PARAMETERS
Sound pressure level vs.
operating voltage
Consumption vs.
operating voltage
SMA-21 +
(LT + LC + LV version)
All measurements are made at 30 cm in free air at 21°C.
°°: standard versions, respectively SMA-21
DIMENSIONS (All dimensions are in mm)
SMA 21 (LT + LC + LV version):
Pin version:
SMD version: