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| Part Number | ST-03AH |
| Datasheet | ST-03AH datasheet |
| Description | AUDIO MAGNETIC XDCR 1-2V SMD |
| Manufacturer | Soberton Inc. |
| Series | ST |
| Part Status | Obsolete |
| Driver Circuitry | Transducer, Externally Driven |
| Input Type | Zero-Peak Signal |
| Voltage - Rated | 1.5V |
| Voltage Range | 1 ~ 2V |
| Frequency | 2.73kHz |
| Technology | Magnetic |
| Operating Mode | Single Tone |
| Duration | - |
| Sound Pressure Level (SPL) | 85dB @ 1.5V, 10cm |
| Current - Supply | 80mA |
| Port Location | Side |
| Operating Temperature | -30°C ~ 85°C |
| Approvals | - |
| Ratings | - |
| Ingress Protection | IP65 - Dust Tight, Water Resistant |
| Mounting Type | Surface Mount |
| Termination | Solder Pads |
| Size / Dimension | 0.335" L x 0.335" W (8.50mm x 8.50mm) |
| Height - Seated (Max) | 0.138" (3.50mm) |