KPE-278 Просмотр технического описания (PDF) - Unspecified
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KPE-278 Datasheet PDF : 15 Pages
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PIEZO TRANSDUCER
(Self Drive Type)
Shape
A KPE-132
Shape
KPE-133
Model Number
KPE-132
Rated Frequency (Hz)
3,000 ± 500
Operating Voltage Range (VDC)
3 ~ 28
Current Consumption (mA)
Max. 8@12VDC
Sound Pressure Level (dB)
Min. 83dB@30cm@12VDC
Tone
Continuous
Operating Temperature (°C)
-30 ~ +85
Storage Temperature (°C)
-40 ~ +95
Weight (Gram)
3.8
Material
ABS UL-94 1/16" HB High Heat (Black)
Dimension
Flush Finish
Model Number
KPE-133
Rated Frequency (Hz)
3,600 ± 500
Operating Voltage Range (VDC)
3 ~ 28
Current Consumption (mA)
Max. 7@12VDC
Sound Pressure Level (dB)
Min. 82dB@30cm@12VDC
Tone
Continuous
Operating Temperature (°C)
-20 ~ +60
Storage Temperature (°C)
-30 ~ +70
Weight (Gram)
Material
5.6
Top Lid : ABS UL-94 1/16" HB Bottom
Lid : PVC (Black)
Dimension
The current consumption and the
sound pressure level are measured
by using the recommended driving
circuit shown in the right.
Characteristic
1Kɖ
100Kɖ
hFE:
200~400
22Kɖ
2SC
3199GR
Tol : ±0.5 Unit : mm
at 30cm
P
The current consumption and the
sound pressure level are measured
by using the recommended driving
circuit shown in the right.
Characteristic
220K
10K
1K
Tol : ±0.5 Unit : mm
at 30cm
P
I
Voltage(VDC)
I
Voltage(VDC)
A-20
KINGSTATE
www.kingstate.com.tw
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