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产品名称: 铜基片 压电陶瓷蜂鸣片
产品型号: KS-272T42A
产品品牌: 科森“KS“
产品描述:
D1
D2
T
H
同轴度
27.0±0.1MM
20.0±0.2MM
0.16±0.03MM
0.36±0.03MM
0.8
No.
Item
Unit
Specification
Condition
1
Resonant Frequency
KHZ
4.2±0.5
2
Resonant Impedance
Ω
250max
3
Static Capacitance
pF
19,500±30%
At100HZ
4
Input Voltage
V
1.5~30 max
5
Operating Temp
℃
-20~70
6
Storage Temp
-30~80
7
Dimension
mm
Ø27
See appearance drawing
请参照外观尺寸图
8
Material identification
Brass