Ultrasonic sensor with a 40kHz operating frequency and 40kHz self-resonant frequency. Features a 2.55nF capacitance and a 20V DC rated voltage. This cylindrical sensor offers a sensing range from 200mm minimum to 4000mm maximum. Designed for PCB through-hole mounting, it operates within a temperature range of -40°C to 85°C and is RoHS compliant.
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Murata MA40S4S technical specifications.
| Capacitance | 2.55nF |
| Diameter | 10mm |
| Frequency | 40kHz |
| Height | 7.1mm |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | PCB, Through Hole |
| Outside Diameter | 9.9mm |
| Package Quantity | 100 |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Self Resonant Frequency | 40kHz |
| Voltage Rating | 20V |
| DC Rated Voltage | 20V |
| RoHS | Compliant |
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