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| Part Number | CPE-251 |
| Datasheet | CPE-251 datasheet |
| Description | AUDIO PIEZO INDICATOR 4-28V CHAS |
| Manufacturer | CUI Inc. |
| Series | CPE |
| Part Status | Active |
| Driver Circuitry | Indicator, Internally Driven |
| Input Type | DC |
| Voltage - Rated | 12V |
| Voltage Range | 4 ~ 28V |
| Frequency | 3.5kHz |
| Technology | Piezo |
| Operating Mode | Pulse, Fast |
| Duration | - |
| Sound Pressure Level (SPL) | 82dB @ 12V, 30cm |
| Current - Supply | 5mA |
| Port Location | Top |
| Operating Temperature | -30°C ~ 85°C |
| Approvals | - |
| Ratings | - |
| Ingress Protection | - |
| Mounting Type | Panel Mount, Flange |
| Termination | Wire Leads |
| Size / Dimension | 1.102" Dia (28.00mm) |
| Height - Seated (Max) | 1.020" (25.90mm) |