HT0020-AUDIOWELL| Sensor Applications

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Sensors Transducer Devices Sound Component

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High Frequency SensorModel：HT0020

The High Frequency Ultrasonic Transducer generates 300 KHz high-frequency ultrasonic wave and transmits it to the air through special coupling material, which is very useful in short-range precision detection.

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Features

- High precision

- Good directivity

- Excellent consistency

Dimensions

Specifications

Item	Specifications
Drive frequency	300kHz
Sensitivity	≥4Vp-p
Directivity	12°（typical）
Capacitance	800 PF±20%
Insulation resistance	100Mohm Min.
Max. input voltage	50 Vp-p
Operating temperature	-20℃～+70℃