The PT-2745WQ is a black piezo alarm component from Mallory Sonalert. It operates at a maximum temperature of 90°C and a minimum temperature of -20°C. The component is designed for panel, flanges, chassis mount, and PCB mounting. It has a current rating of 1.5mA and a voltage rating of 5V. The PT-2745WQ is available in bulk packaging and has a self-resonant frequency of 4.5kHz.
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| Color | Black |
| Current Rating | 1.5mA |
| Diameter | 30mm |
| Frequency | 4.5kHz |
| Height | 5.2mm |
| Length | 30mm |
| Max Operating Temperature | 90°C |
| Min Operating Temperature | -20°C |
| Mount | Panel, Flanges, Chassis Mount, PCB |
| Operating Supply Current | 1.5mA |
| Package Quantity | 1 |
| Packaging | Bulk |
| Self Resonant Frequency | 4.5kHz |
| Series | PT |
| Termination | Wire Leads |
| Voltage Rating | 5V |
| DC Rated Voltage | 5V |
| Washable | No |
| Weight | 0.16226oz |
| Width | 30mm |
| RoHS | Compliant |
Download the complete datasheet for Mallory Sonalert PT-2745WQ to view detailed technical specifications.
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