Product Data Sheet
Part No. ST-04BL Reflow Type (SMD)
DIMENSIONS
Type
Color
Unit
Black
Rated Voltage
Operating Voltage
Current Consumption
Coil Resistance
Sound Output (Min)
Resonance Frequency
Operating Temp
Storage Temp
Weight
(V)
(V)
(mA)
(Ωꢀ
(dB)
(Hz)
(C)
3.6
2-4
MAX.70
15ꢁꢂ
87
2300
-30~+85
-40~+85
1
(C)
(g)
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 Drive Minnetonka, MN 55343 Ph: 952.933.3120 Fax: 952.929.2765
www.soberton.com
SOBERTON [ SOBERTON INC. ]
