| Alarms, Buzzers, and Sirens |
| Sound Pressure Level | 85dB @ 1.5V, 10cm |
| Online Catalog | PK Series |
| Height - Seated (Max) | 0.492" (12.50mm) |
| Approvals | - |
| Voltage - Rated | 1.5V |
| Voltage Range | 30V (Max) |
| Ratings | - |
| Technology | Piezo |
| Manufacturer | Murata Electronics North America |
| Operating Mode | Single Tone |
| Other Names | 490-7032 PKM22EPPH4012-B0-ND PKM22EPPH4012B0 |
| Operating Temperature | -20°C ~ 70°C |
| Input Type | Zero-Peak Signal |
| Datasheets | Piezoelectric Part Numbering Piezoelectric Sound Catalog |
| Categories | Audio Products |
| Duration | - |
| Termination | PC Pins |
| Current - Supply | - |
| Mounting Type | Through Hole |
| Size / Dimension | 0.866" Dia (22.00mm) |
| Standard Package | 750 |
| Series | PK |
| Driver Circuitry | Transducer, Externally Driven |
| Packaging | Bulk |
| Part Status | Active |
| Frequency | 4kHz |
| Port Location | Top |
