BUZZER

TDS309-01,03,05

FREQUENCY RESPONSE
(actual curve of type TDS309-01)

Applied voltage:1.5V, 1/2 duty, square wave
Distance for measurement: 10cm

DIMENSIONS Unit:mm Tolerance:0.5mm

SPECIFICATIONS
Type
TDS309-01
TDS309-03
TDS309-05
Rated Voltage (V)
1.5
3
5
Operating Voltage (V)
1~2
2~4
4~6
*Rated Current (mA)
80
70
60
Coil Resistance ()
5.51
162
323
*Sound Output at 10cm(dB)
85
Resonant Frequency(Hz)
2730
Operating Temperature(C)
-30~+60
Storage Temperature(C)
-40~+85
Weight(g)
1
*Value applying rated voltage (Resonant Frequency, 1/2 duty, square wave)