PUI Audio Ultrasonic Receivers, Transmitters, and Benders | DigiKey Daily
PUI Audio offers its ultrasonic receivers, transmitters, and benders for high frequency sensing. Each part is custom-built with an integrated piezo-electric bender targeted for ultrasonic use. Ultrasonic receivers convert high frequency into an AC voltage when activated with the target frequency. Ultrasonic transmitters convert high-frequency voltage into an audio signal for triggering ultrasonic receivers. Ultrasonic benders can act as a high-frequency atomizer or the vibration element in ultrasonic cleaners. PUI Audio’s ultrasonic sensors are made for use in distance measuring, fluid flow and fluid-level systems, ultrasonic cleaning systems, or for detecting glass breakage.
PUI Audio Ultrasonic Receivers Transmitters and Benders DigiKey Daily
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | UR-1240K-TT-R | ULT SEN RX 40KHZ 30VAC | 223 - Immediate | $4.02 | View Details |
![]() | ![]() | UR-1640K-TT-2-R | ULT SEN RX 40KHZ 20VAC | 744 - Immediate | $4.60 | View Details |
![]() | ![]() | UTR-1440K-TT-R | ULT SEN TX/RX 40KHZ 140VP-P | 254 - Immediate | $7.99 | View Details |
![]() | ![]() | UT-1240K-TT-R | ULT SEN TX 40KHZ 30VAC | 388 - Immediate | $4.14 | View Details |
![]() | ![]() | UT-1640K-TT-2-R | ULT SEN RX 40KHZ 20VAC | 597 - Immediate | $4.54 | View Details |
![]() | UB162M4 | ULT SEN TX 2.45MHZ 100VP-P | 0 - Immediate | $1.92 | View Details | |
![]() | ![]() | UB161M7 | ULT SEN BND 1.7MHZ 100VP-P | 176 - Immediate | $2.06 | View Details |
![]() | 668-1573-KIT | 21 PIECES ULTRASONIC SENSOR KIT | 2 - Immediate | $72.33 | View Details |













