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SC648R Tech Specifications
| Category | Alarms, Buzzers, and Sirens | |
| Manufacturer | Mallory Sonalert Products | |
| Factory Lead Time | 4 Weeks | |
| Mount | Flush, Panel | |
| Mounting Type | Panel Mount | |
| Operating Temperature | -30°C~65°C | |
| Packaging | Bulk | |
| Series | SC | |
| Published | 2005 | |
| Size / Dimension | 1.692Dia 42.98mm | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 2Terminations | |
| Termination | Screw Terminal, Quick Connect Tab - 0.250 (6.35mm) | |
| Max Operating Temperature | 65°C | |
| Min Operating Temperature | -30°C | |
| Color | Black | |
| Voltage - Rated DC | 48V |
| Current Rating | 18mA | |
| Frequency | 2.9kHz | |
| Approval Agency | cUL, UL | |
| Operating Supply Current | 18mA | |
| Operating Mode | Single Tone | |
| Max Supply Current | 18mA | |
| Input Type | DC | |
| Current - Supply | 4mA~18mA | |
| Voltage Range | 10V~48V | |
| Self Resonant Frequency | 2.9kHz | |
| Port Location | Top | |
| Sound Pressure Level (SPL) | 68dB @ 10V, 61cm | |
| Driver Circuitry | Indicator, Internally Driven | |
| Diameter | 43mm | |
| Height | 32.9mm | |
| Height Seated (Max) | 1.330 33.77mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
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SC648R Documents
Download datasheets and manufacturer documentation for SC648R
- DatasheetsIndustrial Alarms Product Guide SC648R SNP428R Performance Curves SC648R-Mallory-Sonalert-datasheet-167752.pdf SC648R-Mallory-Sonalert-datasheet-26443.pdf
- Environmental InformationMallory RoHS3 Cert
- Sound File2900 Hz Continuous
- Mfg CAD ModelsSSS.igs SSS.stp
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