SPK 兆福产品

压电式蜂鸣器(传感器)
尺寸:13.8X6.8 规格:12V 85dBA
尺寸:13.8X6.8 规格:12V 85dBA

AZ-1440E

尺寸:13.8X6.8 规格:12V 85dBA

产品说明
FEATURES
Wide frequency range, capable for wave soldering
产品规格
DIMENSIONS
SPECIFICATIONS
Type AZ-1440E
Rated Voltage (V) 12
Operating Voltage (V) 1~20
△ Rated Current (mA) ≤ 3
△ Sound Output at 10cm (dB) ≥ 85
Resonant Frequency (Hz) 4000+/-500
Operating Temperature (°C) -20~+70
Storage Temperature (°C) -30~+80
Weight (g) 1
FREQUENCY RESPONSE
  • applied voltage: 10V, 1/2 duty, square wave.
  • distance for measurement: 10cm
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