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Operating Voltage (Vp-p/max)

30

Rated Voltage (Vp-p)

5.0

Current Consumption (mA/max)

1.5 at Rated Voltage

Sound Pressure Level (dB/min)

87 at 10cm at Rated Voltage

Capacitance (pF)

70,000 ± 30﹪at 120Hz

Operating Temperature (℃)

-20 ~ +70

Storage Temperature (℃)

-30 ~ +80

Leading Wire

28 AWG

Weight (Gram)

9.2

Coldness withstanding

After 98 hours of being exposed to -30℃ environment, should be returned to normal environment for 2 hours, then re-proceed to test.

No abnormality shall exist

Hotness withstanding

After 98 hours of being exposed to +80℃ environment, should be returned to normal environment for 2 hours, then re-proceed to test.

No abnormality shall exist

Humidity

withstanding

After 98 hours of being exposed to 40℃ 95%RH environment in actual operation, should be returned to normal environment for 2 hours, then re-proceed to test.

No abnormality shall exist

Durability

Testing after 1,000 hours actual continuous operation. (at standard measurement conditions)

No abnormality shall exist

Drop withstanding

A natural drop from 75cm high down to the ground.

No abnormality shall exist

Vibration

withstanding

Vibration of 2,000 cycles per minute, 2mm amplitude, applied in X, Y and Z directions for

30 minutes each.

No abnormality shall exist