Cylindrical ultrasonic transducer TA0040142T-R

measurement

Product overview
Ultrasonic transducer TA0040142T-R 40 kHz for distance measurement with waterproof open structure is part of the TA0040142 series designed for distance sensing in waterproof configurations. Center resonant frequency approx. 40 kHz (±1.0 kHz). Size: Φ12×10 mm. Capacitance: 1900 pF ±20%. Available as transmitter or receiver variants.

Key features

• Center resonant frequency: 40 kHz ±1.0 kHz
• Size (diameter × height): Φ12×10 mm
• Capacitance: 1900 pF ±20%
• Function: transmitter / receiver
• Construction: waterproof open structure

Specifications summary

• Model: TA0040142 series
• Center resonant frequency: 40 kHz ±1.0 kHz
• Size (diameter × height): Φ12×10 mm
• Capacitance: 1900 pF ±20%
• Function: transmitter / receiver
• Construction: waterproof open structure
• Sound pressure level: 105 dB (min) for transmitter variant
• Sensitivity: -74 dB (min) for receiver variant

Technical specifications

• Model: TA0040142 series
• Center resonant frequency: 40 kHz ±1.0 kHz
• Size (diameter × height): Φ12×10 mm
• Capacitance: 1900 pF ±20%
• Function: transmitter; receiver
• Construction: waterproof open structure
• Sound pressure level: 105 dB (min) (transmitter)
• Sensitivity: -74 dB (min) (receiver)