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| ![SFM-1240-03 SFM-1240-03](https://oss.origin-ic.net/productImages/MFG_SFM-1240-03.jpg) | BUZZER PIEZO 3V 12X12MM SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.118" (3.00mm) | Solder Pads | -40°C ~ 120°C | - | - | 3 V | 3mA | 0.472" L x 0.472" W (12.00mm x 12.00mm) | SFM | Side | Transducer, Externally Driven | Peak-Peak Signal | 30V | 4kHz | Piezo | Single Tone | 66.5dB @ 3V, 30cm |
| ![SFM-11917 SFM-11917](https://oss.origin-ic.net/productImages/MFG_SFM-11917.jpg) | BUZZER PIEZO 3V 11X9MM SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.067" (1.70mm) | Solder Pads | -20°C ~ 85°C | - | - | 3 V | 3.5mA | 0.433" L x 0.354" W (11.00mm x 9.00mm) | SFM | Top | Transducer, Externally Driven | Peak-Peak Signal | 1 ~ 25V | 4.1kHz | Piezo | Single Tone | 50.5dB @ 3V, 30cm |