Ultrasonic Components

Ultrasonic-Sensor-Photo
Asymmetric Ultrasonic Sensors
DB Series↓↑ Model↓↑ Diameter (Ømm)↓↑ Height (mm)↓↑ Sound Pressure Level (dB)↓↑ Sensitivity (dB)↓↑ Center Frequency (Hz)↓↑ Capacitance (pf) ±15%↓↑ Datasheet
USWA12A USWA12A08 12 8 Min. 95 Min. -82 40000 1800
USWA14A USWA14A09 14 9 Min. 95 Min. -82 40000 1800
USWA15A USWA15A09 15 9 Min. 95 Min. -82 40000 1800
Symmetric Ultrasonic Sensors
DB Series↓↑ Model↓↑ Diameter (Ømm)↓↑ Height (mm)↓↑ Sound Pressure Level (dB)↓↑ Sensitivity (dB)↓↑ Center Frequency (Hz)↓↑ Capacitance (pf) ±15%↓↑ Datasheet
USWS14A USWS14A09 14 9 Min. 95 Min. -82 40000 1800
USWS16A USWS16A12 16 12 Min. 100 Min. -82 40000 1800
USWS18A USWS18A12 18 12 Min. 100 Min. -82 40000 1800
Open Structure Ultrasonic Sensors
DB Series↓↑ Model↓↑ Diameter (Ømm)↓↑ Height (mm)↓↑ Sound Pressure Level (dB)↓↑ Sensitivity (dB)↓↑ Center Frequency (Hz)↓↑ Capacitance (pf) ±15%↓↑ Datasheet
USO10A USD10A07 9.8 7 Min. 100 Min. -70 40000 1400
USO16A USO16A12 16.2 12.2 Min. 118 - 40000 2100
USO16A USO16A12 16.2 12.2 - Min. -60 40000 2100
USO16B USO16B12 16 12 Min. 115 Min. -65 40000 2100
Shock Sensors
DB Series↓↑ Model↓↑ Diameter (Ømm)↓↑ Height (mm)↓↑ Output Voltage↓↑ Capacitance (pf)↓↑ Insulation Resistance (Ω)↓↑ Datasheet
SST24 SST24045 24 4.5 40.0 mVp/G typ. (25ºC, 20 M Ω Load, 10 ~ 1000Hz) 12000 Min. 100M
Ultrasonic Atomizing Transducers
DB Series↓↑ Model↓↑ Diameter (Ømm)↓↑ Height (mm)↓↑ Thick Resonanct Frequency (Hz)↓↑ Static Capacitance (pf)↓↑ Resonant Impedance (Ω)↓↑ Datasheet
AS15 AS15040103K 15 4 103K 550 <30
AS20 AS20012017M 20 1.23 1.7M 1500 <1
AS30 AS30058016M 30 6.2 1.66M 1700 <2

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