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| Part Number | AT-2720-ST-R |
| Datasheet | AT-2720-ST-R datasheet |
| Description | AUDIO PIEZO TRANSDUCER 1-25V TH |
| Manufacturer | PUI Audio, Inc. |
| Series | AT |
| Part Status | Obsolete |
| Driver Circuitry | Transducer, Externally Driven |
| Input Type | Peak-Peak Signal |
| Voltage - Rated | 3V |
| Voltage Range | 1 ~ 25V |
| Frequency | 2kHz |
| Technology | Piezo |
| Operating Mode | Single Tone |
| Duration | - |
| Sound Pressure Level (SPL) | 70dB @ 3V, 10cm |
| Current - Supply | 1mA |
| Port Location | Side |
| Operating Temperature | -40°C ~ 125°C |
| Approvals | - |
| Ratings | - |
| Ingress Protection | - |
| Mounting Type | Through Hole |
| Termination | PC Pins |
| Size / Dimension | 0.866" L x 0.276" W (22.00mm x 7.00mm) |
| Height - Seated (Max) | 1.063" (27.00mm) |