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T/R55.5-15.5E279Z-L19-01 Piezo Ultrasonic Sensor

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US$ 0.001 - 0.01 MOQ: 1 Piece
Key Specifications
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Brand Name:
Audiowell
Place of Origin:
China
Model Number:
T/R55.5-15.5E279Z-L19-01
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Week Technology Ltd
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Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

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Brand Name Audiowell
Place of Origin China
Model Number T/R55.5-15.5E279Z-L19-01
Usage Other, Piezo Ultrasonic Sensor
Theory Ultrasonic Sensor

T/R55.5-15.5E279Z-L19-01 Piezo Ultrasonic Sensor Summary
UPA ultrasonic sensor is the core component of Parking System. It uses ultrasound to measure the distance between the vehicle and the front and rear obstructions.

T/R55.5-15.5E279Z-L19-01 Piezo Ultrasonic Sensor Applications
• Parking assist system 
• Blind zone detection

T/R55.5-15.5E279Z-L19-01 Piezo Ultrasonic Sensor Electrical Specifications

Resonant frequency
 55.5±1.0KHz
Sensitivity
 480-1000μS
Decay time
 ≤2.20ms at +25℃
≤2.60ms at -40 to +85℃
Directivity(deg) X-axis
 90±15 (Typical)
Directivity(deg) Y-axis
 45±10 (Typical)
Capacitance
 1300pF ± 20%
Max.input volt
 160 Vp-p at -40 to +25℃
120 Vp-p at +25 to +85℃
Operating temperature
 -40 ℃ ~ +85 ℃
Storage temperature
 -40 ℃ ~ +85 ℃
Insulation Resistance
 100 Mohm min.
Mean time to failure
 50000 H


Product Tags: Ultrasonic Sensor , Piezo Ultrasonic Sensor , Blind zone detection

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Week Technology Ltd
Business Type
Distributor/Wholesaler
Year Established
2014
Overseas Office
Yes
Total Employees
101 - 200 People
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