The SC307NR is a panel mount piezo alarm from Mallory Sonalert. It operates on a DC supply voltage of 3V with a maximum current rating of 12mA. The device can withstand temperatures up to 65°C and as low as -30°C. It is packaged in bulk and features a screw termination. The SC307NR is suitable for use in audio applications, including alarms and sirens.
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| Current Rating | 12mA |
| Diameter | 43mm |
| Frequency | 2.9kHz |
| Height | 32.6mm |
| Input Type | DC |
| Max Operating Temperature | 65°C |
| Min Operating Temperature | -30°C |
| Max Supply Current | 12mA |
| Max Supply Voltage | 7V |
| Min Supply Voltage | 3V |
| Mount | Panel |
| Operating Supply Current | 20mA |
| Outside Diameter | 42.85mm |
| Packaging | Bulk |
| Reach SVHC Compliant | Unknown |
| Self Resonant Frequency | 2.9kHz |
| Series | SC |
| Termination | Screw |
| DC Rated Voltage | 3V |
| RoHS | Compliant |
Download the complete datasheet for Mallory Sonalert SC307NR to view detailed technical specifications.
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