Piezo audio indicator with a 12V DC nominal supply voltage and a 15mA operating current. Features a 95dBA sound pressure level at 3.8kHz, with a frequency range of 3.3kHz to 4.3kHz. Designed for through-hole mounting with PC pin termination and a lead-free construction. Operates within a temperature range of -20°C to 70°C.
Frequency3.8kHz
Voltage Rating12V
Current Rating15mA
MountingThrough Hole, Flush
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Technical Specifications
Mallory Sonalert PK-20A38PQ technical specifications.
General
| Current Rating | 15mA |
| Diameter | 23mm |
| Frequency | 3.8kHz |
| Height | 18mm |
| Input Type | DC |
| Lead Free | Lead Free |
| Length | 23mm |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | -20°C |
| Max Supply Current | 15mA |
| Mount | Through Hole, Flush |
| Nominal Supply Voltage (DC) | 12V |
| Operating Supply Current | 15mA |
| Package Quantity | 1 |
| Packaging | Bulk |
| Self Resonant Frequency | 3.8kHz |
| Series | PK |
| Termination | PC Pins |
| Voltage Rating | 12V |
| DC Rated Voltage | 12V |
| Weight | 0.169315oz |
| Width | 23mm |
Compliance
| RoHS | Compliant |
Datasheet
Mallory Sonalert PK-20A38PQ Datasheet
Download the complete datasheet for Mallory Sonalert PK-20A38PQ to view detailed technical specifications.
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