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A. SCOPE
This specification applies magnetic buzzer, KSSGJ4D20 , KSSGJ4D20
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 Ω
dBA
Hz ℃ ℃ mm gram
Specification
3.6 3.0~5.0
Max. 80
20 ± 3
Min.90 (Typical 97)
3100 -30 ~ +70 -40 ~ +85 L8.5 x W8.5 x H3.2
0.7 L.C.P (White)
SMD type (/Plating Au)
RoHS
Vo-p
Condition
0V
Applying rated voltage,3100Hz square wave, 1/2duty ,3100Hz,, 50%
Distance at 5cm(A-weight).