MA40R-UST40R. Component family: Ultrasonic Receiver. Configuration: PCB through-hole mounting. Dimensions: Ø16mmx12mm. Housing: cylindrical, radial connections. Max temperature: -.. Number of terminals: 2. Operating frequency [KHz]: 40kHz. RoHS: yes. Sound pressure [dB]: -. Original product from manufacturer: Monacor. Quantity in stock updated on 13/11/2025, 16:42