The AST1440MAQ is a piezo alarm transducer from Mallory Sonalert. It operates within a temperature range of -30°C to 70°C and has a maximum supply voltage of 20V. The device is designed for surface mount, PCB applications and has a self-resonant frequency of 4kHz. The AST1440MAQ is part of the AST series and has a voltage rating of 5V.
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| Current Rating | 2mA |
| Frequency | 4kHz |
| Height | 4.5mm |
| Length | 14.9mm |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | -30°C |
| Max Supply Voltage | 20V |
| Min Supply Voltage | 1V |
| Mount | Surface Mount, PCB |
| Operating Supply Current | 2mA |
| Packaging | Strip |
| Self Resonant Frequency | 4kHz |
| Series | AST |
| Shape | Square |
| Termination | SMD/SMT |
| Voltage Rating | 5V |
| Width | 14.1mm |
| RoHS | Compliant |
Download the complete datasheet for Mallory Sonalert AST1440MAQ to view detailed technical specifications.
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