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| Part Number | SD1209T3-A1 |
| Datasheet | SD1209T3-A1 datasheet |
| Description | AUDIO MAGNETIC XDCR 1-4V TH |
| Manufacturer | TDK Corporation |
| Series | SD |
| Part Status | Active |
| Driver Circuitry | Transducer, Externally Driven |
| Input Type | Zero-Peak Signal |
| Voltage - Rated | 3V |
| Voltage Range | 1 ~ 4V |
| Frequency | 2.048kHz |
| Technology | Magnetic |
| Operating Mode | Single Tone |
| Duration | - |
| Sound Pressure Level (SPL) | 80dB @ 3V, 10cm |
| Current - Supply | 100mA |
| Port Location | Top |
| Operating Temperature | -40°C ~ 85°C |
| Approvals | - |
| Ratings | - |
| Ingress Protection | - |
| Mounting Type | Through Hole |
| Termination | PC Pins |
| Size / Dimension | 0.472" Dia (12.00mm) |
| Height - Seated (Max) | 0.354" (9.00mm) |