Detailed Product Description
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Mean Current: Applying rated voltage & rated frequency, square wave 1/2 duty.
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Sound Outpu: Distance at 10cm(A-weight free air), Applying rated voltage & rated frequency, square wave, 1/2duty.
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Storage life: 3 months preservation at room temp(25±3℃), Humidity40%.
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High temp. test: After being placed in a chamber at +70℃ for 96 hours.
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Low temp. test: After being placed in a chamber at -30℃ for 96 Hours.
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Thermal shock: The part shall be subjected to 10 cycles. One cycle shall consist of.
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Operating life test: Applying rated voltage, rated frequency, square wave, 1/2 duty cycle.
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Ordinary temperature: The part shall be subjected to 96 hours at room temperature.
Keywords: Acoustic Products Magnetic Transducer Buzzer
