All kinds of China piezoelectric ceramic products, spare parts of piezo ceramics, especially piezoelectric ceramic ultrasonic sensor, atomizer, vibration sensor, transducer, ceramic actuator, buzzer and other piezoelectric ceramic elements, ceramic products replacement production, Tantex Corporation promise you OEM (Japan and Germany Manufacturer) comparable product quality and competitive price, welcome to contact us with your requirement.
Make piezoelectric sensor, actuators to you sample and drawings.
Rough specification of this item you see:

Item Number:  PSF-1840-01

Sensor Structure: wafer proof

Use Method: dual use of receival and transmission

Normal Frequency: 40K

Sound Pressure Lever: Min. 100 DB(effective value 10V/30 cm)

Sensitivity: Min. -70 DB

Beam Pattern: 100 x45 degrees

Capacitance: 2200±20% PF (at 1 KHz)

Operating Temperature: from -40 to +85 degrees Celsius

Storage Temperature: from -40 to +85 degrees Celsius

Housing Material: Aluminum

Dimensional Information:

Outside Diameter: 18 mm ±0.10

Sensor Pin diameter: 2 mm ±0.10

The specification on this page is not complete, please contact if you are interested.

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