LUGUANG FT-35T-2.8S

FT-35T-2.8S-LZ/50
Piezoceramics Buzzer
1. SPECIFICATION
电性参数:
Resonant frequency
2.8±0.5
谐振频率(KHz)
CM:36000, CF:4000
Static Capacitance
静电容量(pF±30%)
at 1KHz
Resonant resistance
≤200
谐振阻抗(Ω)
Input voltage
30Vp-p Square Wave MAX.
使用电压
Current consumption
3mA MAX.
额定电流
Plate material
铜
基片材料
Operating temperature
额定使用温度
-20℃ to +70℃
Storage temperature
-25℃ to +75℃
储存温度
2. DIMENSION 外形尺寸:Unit:mm
D1±0.1
D2±0.5
L±5
t±0.03
T±0.05
35
25
50
0. 25
0.51