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PIEZOELECTRIC IN PARKING SENSOR
PIEZOELECTRIC IN PARKING SENSOR
Supplier Info
[China Supplier]
Contact Person : Mr. Lei Minmin
Tel : 86-798-2810333
Fax : 86-798-2816777
Product Detail
It has excellent comprehensive performance and the first optional component for sensor in car, with international level.

               SPECIFICATIONS OF PIEZOELECTRIC APPLIED IN 

             SENSOR OF PARKING ASSISTANCE SYSTEM

 

MATERIAL:PZT     TYPE:TPY-1500

DIMENSION(DIAMETER*THICKNESS) :Φ6.5*0.18(COULD BE CHANGED )

ELECTRICAL PROPERTIES IS PRESENTED HEREINAFTER

NO.

 ITEM

 PROPERTY PARAMETER

 REMARKS

1

RADIAL VIBRATION BANDWIDTH(KHz)

55±10%

2

DIRECT CAPACITANCE(nf)

(TESTED AT 1KHz)

 2.3±15%

3

CHANGE RATE OF CAPACITANCE

 TEMPERATURE ΔC/C

 ≤8%(6%)

-27°C~+85°C

4

FREQUENCY TEMPERATURE

 COEFFICIENT TKFr

 ≤80ppm/°C(60)

-27°C~+85°C

5

WITHSTAND VOLTAGE VALUE

 IN REVERSE

 DIRECT CURRENT ELECTRIC FIELD

 DC≥300V

6

INSULATION RESISTANCE

 ≥200MΩ

7

WORK TEMPERATURE

 -45°C~+85°C

8

APPLICATION FIELD

 SENSOR APPLIED IN VARIOUS

 PARKING SENSOR(40KHz/48 KHz /58 KHz ETC.)

 58 KHz NEED LESSEN THE

 DIAMETER

  THE PIEZOELECTRIC HAS THE ADVANTAGES OF EXCELENT ELECTRICAL PERFORMANCE, LOW RATE OF

CHANGEOF ELECTRIC CAPACITANCE AND FREQUENCY WITH THE CHANGE OF TEPERATURE, HIGH RESISTANCE 

TO REVERSE DIRECT CURRENT ELECTRIC FIELD ETC. IT COULD BE USED IN MANUFACTURING PIEZOELECTRIC 

SENSOR APPLIED IN PARKING SENSORWITH A SUPERHIGH COMPREHENSIVE PERFORMANCE, WITH

 INTERNATIONAL TOP LEVEL.

PIEZOELECTRIC IN PARKING SENSOR

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