The PF-21N30WQ is a 24mm DC-operated piezoelectric buzzer with a current rating of 12mA and a voltage rating of 12V. It features a flanged mount design and operates within a temperature range of -20°C to 70°C. The buzzer is packaged in bulk and has wire leads for termination. Its self-resonant frequency is 3kHz, and it is designed for general use in audio applications.
Frequency3kHz
Voltage Rating12V
Current Rating12mA
MountingFlanges, Panel
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Technical Specifications
Mallory Sonalert PF-21N30WQ technical specifications.
General
| Current Rating | 12mA |
| Diameter | 24mm |
| Frequency | 3kHz |
| Height | 9.5mm |
| Input Type | DC |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | -20°C |
| Mount | Flanges, Panel |
| Operating Supply Current | 12mA |
| Packaging | Bulk |
| Self Resonant Frequency | 3kHz |
| Series | PF |
| Termination | Wire Leads |
| Voltage Rating | 12V |
| DC Rated Voltage | 3V |
Compliance
| RoHS | Compliant |
Datasheet
Mallory Sonalert PF-21N30WQ Datasheet
Download the complete datasheet for Mallory Sonalert PF-21N30WQ to view detailed technical specifications.
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