Panel mount audio piezo buzzer with a 4V to 28V DC input range and 12V nominal voltage. Features a 2.8kHz frequency, 8mA operating current, and nickel contact plating. Constructed from ABS material with a 43mm diameter and 33mm height, it offers screw termination and operates between -20°C and 60°C.
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Projects Unlimited AI-4328-P-C28-2-R technical specifications.
| Contact Plating | Nickel |
| Current Rating | 8mA |
| Diameter | 43mm |
| Frequency | 2.8kHz |
| Height | 33mm |
| Input Current | 18mA |
| Input Type | DC |
| Lead Free | Lead Free |
| Length | 43mm |
| Material | ABS |
| Max Operating Temperature | 60°C |
| Min Operating Temperature | -20°C |
| Max Supply Current | 8mA |
| Max Supply Voltage (DC) | 28V |
| Min Supply Voltage (DC) | 4V |
| Max Supply Voltage | 28V |
| Min Supply Voltage | 4V |
| Mount | Panel |
| Nominal Supply Voltage (DC) | 12V |
| Operating Supply Current | 8mA |
| Package Quantity | 30 |
| Packaging | Tray |
| Reach SVHC Compliant | No |
| Self Resonant Frequency | 2.8kHz |
| Series | AI |
| Termination | Screw |
| Voltage Rating | 12V |
| DC Rated Voltage | 12V |
| Width | 43mm |
| RoHS | Compliant |
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