The MSR205NR is an active piezoelectric audio indicator featuring a built-in driver circuit. It operates on a voltage range of 2 to 5 VDC and produces a continuous tone at a frequency of 3900 Hz. Designed for through-hole mounting via plugin pins, it is housed in a Valox (UL94V-0) circular casing with a diameter of 23mm.
Frequency3900 ± 500Hz
Temp Range-40 to +85°C
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Technical Specifications
Mallory Sonalert MSR205NR technical specifications.
General
| Sound Pressure Level | 85 to 95dB(A) |
| Voltage Range | 2 - 5VDC |
| Frequency | 3900 ± 500Hz |
| Current Draw | 10mA |
| Operating Temperature | -40 to +85°C |
| Resonant Frequency | 3900Hz |
| Tone Type | Continuous |
| Diameter | 23mm |
Compliance
| RoHS | Compliant |
Datasheet
Mallory Sonalert MSR205NR Datasheet
Download the complete datasheet for Mallory Sonalert MSR205NR to view detailed technical specifications.
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