The AI-1441-TWT-12V-R is a piezoelectric audio indicator designed for through-hole mounting applications. It features a built-in drive circuit that produces a constant continuous tone when a DC voltage is applied. With an operating voltage range of 3 to 16 VDC, it is optimized for 12V systems, delivering a sound pressure level of at least 85 dBA at a distance of 10 cm. The component is housed in a PPO material and is rated for a wide temperature range from -40°C to +85°C.
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| Rated Voltage | 12VDC |
| Operating Voltage Range | 3 ~ 16VDC |
| Rated Current (Max) | 10mA |
| Minimum Sound Pressure Level | 85dBA @ 10cm |
| Resonant Frequency | 4100 ± 500Hz |
| Tone or Signal Tone | Continuous |
| Operating Temperature | -40 ~ +85°C |
| Storage Temperature | -40 ~ +85°C |
| Weight | 2g |
| Housing Material | PPO |
| Diameter | 14mm |
| Height | 10mm |
| RoHS | Compliant |
| REACH | Compliant |
Download the complete datasheet for PUI AUDIO, INC. AI-1441-TWT-12V-R to view detailed technical specifications.
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