PKM22EPPH2001-B0, Датчик, Зуммер, Сирена, 3 В, 30 В, 70 дБ
120 руб.
- Производитель
- Murata Manufacturing
- Полное описание
The PKM22EPPH2001-B0 is a Piezoelectric Sounder with 2kHz sound frequency. Externally driven piezoelectric sounder is used in digital watches, electronic calculators, telephones and other equipment. It is driven by a signal (2048 or 4096Hz) from an LSI and provide melodious sound.
• Pin type lead shape
• External drive type
• Low power consumption
• No contacts therefore, no noise and highly reliable
Датчики и Преобразователи\Преобразователи\Измерительные Преобразователи
Технические параметры
| Максимальное Напряжение Питания | 30В |
| Функция Датчика | Сирена |
| Минимальное Напряжение Питания | 3В |
| Выходной Уровень Звука SPL | 70дБ |
| Расстояние Измерения Уровня Звука | 10см |
| Резонансная Частота | 2кГц |
| EU RoHS | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Active |
| HTS | 8541.60.00.80 |
| Type | Sounder |
| Technology | Piezo |
| Minimum Sound Pressure (dBA) | 70dB |
| Tone Mode | External Drive |
| Typical Operating Supply Voltage | 3Vp-p |
| Maximum Operating Supply Voltage | 25Vp-p |
| Mounting | Through Hole |
| Termination Method | Pin |
| Number of Terminals | 2 |
| Minimum Operating Temperature (C) | -20 |
| Maximum Operating Temperature (C) | 70 |
| Packaging | Bulk |
| Product Diameter (mm) | 22 |
| Product Height (mm) | 12 |
| Вес, г | 20 |