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A. SCOPE
This specification applies magnetic buzzer, KSSGJ4B20 KSSGJ4B20
B. SPECIFICATION
No. Item
1 Rated Voltage 2 Operating Volt.
3 Mean Current
4 Coil Resistance
5 Sound Output
6 Rated Frequency 7 Operating Temp. 8 Storage Temp. 9 Dimension 10 Weight 11 Material 12 Terminal
Environmental 13 Protection Regulation
Unit
Vo-p Vo-p mA
dBA Hz
mm gram
Specification 3.6 Vo-p
Condition
3.0~5.0 Max. 80
0V
Applying rated voltage,2730Hz square wave, 1/2duty
,2730Hz, , 50%
20 ± 3
Min.90 (Typical 97)
Distance at 5cm (A-weight). Applying rated voltage 2730Hz,square wave, 1/2duty
, ,2730Hz, , 50%
2730
-30 ~ +70
-40 ~ +85 L8.5 x W8.5 x H3.2
See attached drawing.
0.7
L.C.P (White)
SMD type ( /Plating Au)
See attached drawing.
RoHS
C.