R11-244018-01, Датчик, Сирена, 107 дБ
см. техническую документацию
Описание
KEMET's piezoelectric acoustic module use multilayer piezoelectric bimorph actuators which are produced based on our unique element structure design and piezoelectric ceramic materials with high electrostrictive factors. Multilayer piezoelectric bimorph actuators are ceramic elements used to convert electrical energy into mechanical energy such as displacement or force by utilizing the piezoelectric longitudinal effect.
• Sound comes from panel surface
• No sound hole required
• Easy to hear in noisy surrounding
• More design flexibility
• Fast and easy installation, provided with adhesive tape
• Stable sound pressure through our proprietary ceramic material characterized by high Curie temperature with high d constant
• High reliability
• RoHS/REACH compliant
Технические параметры
| Выходной Уровень Звука SPL | 107дБ |
| Линейка Продукции | R11 Series |
| Резонансная Частота | 6кГц |
| Функция Датчика | Сирена |
| Driver Circuitry | Transducer, Externally Driven |
| ECCN | EAR99 |
| Featured Product | https://www.digikey.com/en/product-highlight/k/kem |
| Frequency | 6kHz |
| Height - Seated (Max) | 0.075"" (1.90mm) |
| HTSUS | 8531.80.9041 |
| Input Type | Peak-Peak Signal |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Operating Temperature | -25В°C ~ 70В°C |
| Package | Bulk |
| REACH Status | REACH Unaffected |
| RoHS Status | ROHS3 Compliant |
| Size / Dimension | 0.929"" L x 0.157"" W (23.60mm x 4.00mm) |
| Sound Pressure Level (SPL) | 107dB |
| Technology | Piezo |
| Termination | Solder Pads |
| Voltage - Rated | 20V |
| Voltage Range | 25V (Max) |
| Вес, г | 235.9 |
