| PartNumber | PB-12N23P-01Q | PB-12N23MPW-05Q | PB-12N23MPW-12Q |
| Description | Audio Indicators & Alerts CONSTANT, 2300HZ 1.25-2.5VDC, SEALED | Audio Indicators & Alerts Audible Alarm | Audio Indicators & Alerts Audible Alarm |
| Manufacturer | Mallory Sonalert | Mallory Sonalert | Mallory Sonalert |
| Product Category | Audio Indicators & Alerts | Audio Indicators & Alerts | Audio Indicators & Alerts |
| RoHS | Y | Y | Y |
| Product | Magnetic Buzzer | Indicators | Indicators |
| Sound Pressure Level | 80 dBA | 85 dBA | 85 dBA |
| Tone | Continuous | Continuous | Continuous |
| Frequency | 2.3 kHz | 2.3 kHz | 2.3 kHz |
| Voltage Rating | 1.5 V | 5 V | 12 V |
| Current Rating | 25 mA | 50 mA | 50 mA |
| Termination Style | Solder Pin | Solder Pin | Solder Pin |
| IP Rating | - | - | - |
| Diameter | 12 mm | 12 mm | 12 mm |
| Dimensions | 12 mm L x 12 mm W x 10 mm H | 12 mm L x 12 mm W x 8 mm H | 12 mm L x 12 mm W x 8 mm H |
| Mounting | Flush | Through Hole | Through Hole |
| Height | 10 mm | 8 mm | 8 mm |
| Length | 12 mm | 12 mm | 12 mm |
| Packaging | Tube | Bulk | Bulk |
| Series | PB | PB | PB |
| Width | 12 mm | 12 mm | 12 mm |
| Brand | Mallory Sonalert | Mallory Sonalert | Mallory Sonalert |
| Height in | 0.394 in | 0.295 in | 0.295 in |
| Height mm | 10 mm | 7.5 mm | 7.5 mm |
| Product Type | Audio Indicators & Alerts | Audio Indicators & Alerts | Audio Indicators & Alerts |
| Factory Pack Quantity | 40 | 1 | 1 |
| Subcategory | Audio Devices | Audio Devices | Audio Devices |
| Unit Weight | 0.063493 oz | 0.056438 oz | 0.056438 oz |