Product Data Sheet
Part No. ST-04BH Reflow Type (SMD)
DIMENSIONS
Type
Unit
Color
Black
Rated Voltage
(V)
3.6
Operating Voltage
(V)
2-4
Current Consumption
(mA)
MAX.70
Coil Resistance
(Ω)
15±3
Sound Output (Min)
(dB)
87
Resonance Frequency
(Hz)
2730
Operating Temp
(C)
-30~+85
Storage Temp
(C)
-40~+85
Weight
(g)
1
Terminal
SMD
Dimension
mm
8.5 x 8.5 x 4
*applied voltage: Rated Voltage, 1/2 duty, square wave
*distance for measurement 10cm
FREQUENCY RESPONSE
11547 K -Tel Dri ve Minnetonka, M N 55343 Ph: 952.933.3120 Fax: 952.929.2765