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Dia 25mm 40KHz Ultrasonic Distance Sensor Open Type Aluminum Housing

Dia 25mm 40KHz Ultrasonic Distance Sensor Open Type Aluminum Housing


Large Image :  Dia 25mm 40KHz Ultrasonic Distance Sensor Open Type Aluminum Housing Get Best Price

Product Details:

Place of Origin: Jiangsu, China
Brand Name: YUJIE
Certification: ISO9001
Model Number: TCF 40-25 FS/SAD50

Payment & Shipping Terms:

Minimum Order Quantity: 100 Piece/Pieces
Price: Negotiable
Packaging Details: 2500pcs/carton
Delivery Time: 3~30 working days
Payment Terms: T/T, Western Union
Supply Ability: 100000 Piece/Pieces per Month
Detailed Product Description
Theory: Ultrasonic Sensor Description: Open Type
Output: Switching Transducer Usage: Detecting Distance
Housing Material: Aluminum Port: Shenzhen
High Light:

10mm 40khz transducers


ultrasonic waterproof sensor

Ultrasounic Sensor With Diameter 25mm, Frequency 40KHz For Detecting Distance​


High sensitivity, dependability and stability.

Able to withstand such harsh environmental conditions

as high and low temperatures, humidity, assault, vibration.


Air Ultrasonic Ceramic Transducers

T C F 40-25 FS/SAD50



Asymmetric Beam Patterns

Temperature Compensated



Center Frequency

Bandwidt(-6dB) F.O.M.

Transmitting sound Pressure Level

at resonant frequency;0dB re 0.0002μbar per 10Vrms at 30cm

Receiving Sensitivity

at resonant frequency 0dB=1


Nominal Impedance(Ohm)

Ringing(measuerd with rubber holder as per figure on next page)

Capacitance at 1KHz ±20%

Max.Driving Voltage(pulse width 0.5ms interval 50ms)

Total Beam Angle -6dB

Operation Temperature

Storage Temperature




108dB min.





-72dB min.




1.8ms max.









Allspecification taken typical at 25℃

Both lead pins and lead wires output are available

Temperature compensated type is optional Upon request

Model availablc:

TCF40-25FS-1 Black Al-Housing
TCF40-25FS-2 Aluminum Housing
TCF40-25FS-3 Stainless Steel - AISI 316







Dimensions:dimensions are in mm


Impedance/Phase Angle vs.Frequency

Tested under 1Vrms Oscillation Level


Sensitivity/Sound Pressure Level

Tested under 10Vrms@30cm



Remote control device for home appliance and toy.
Used for driving mosquitoe requipment.

Detecting distance


Contact Details
Shenzhen Yujies Technology Co., Ltd.

Contact Person: Dream Chan

Tel: 86-755-83747109

Send your inquiry directly to us