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A. SCOPE
This specification applies magnetic buzzer, KSSG74B20 KSSG74B20
B. SPECIFICATION
No.
Item
1
Rated Voltage
2
Operating Volt.
3
Mean Current
Unit
Vo-p Vo-p
mA
Specification
3.6 3.0~5.0
Max. 80
Vo-p
Condition
0V
Applying rated voltage,2730Hz square wave, 1/2duty
4
Coil Resistance
5
Sound Output
dBA
6
Rated Frequency
7
Operating Temp.
8
Storage Temp.
9
Dimension
10
Weight
11
Material
12
Terminal
Environmental 13 Protection Regulation
Hz
mm gram
20 ± 3
Min.90 (Typical 97)
2730
-30 ~ +70
-40 ~ +85
L8.5 x W8.5 x H4.0
0.7
L.C.P (White)
SMD type
(
/Plating Au)
RoHS
Distance at 5cm(A-weight). Applying rated voltage 2730Hz,square wave, 1/2duty
See attached drawing. See attached drawing.
C.