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| PartNumber | PSR12N08AK | PSR122.5-7 | PSR122.5-9 |
| Description | Speakers & Transducers SPEAKER 1000HZ 90DB 12X3 METAL STK | Isolated DC/DC Converters POSITIVE SWITCHING REGULATOR | DC DC CONVERTER 12V |
| Manufacturer | Mallory Sonalert | Bel Power Solutions | Bel Power Solutions |
| Product Category | Speakers & Transducers | DC DC Converters | DC DC Converters |
| RoHS | Y | - | - |
| Product | Speakers | - | - |
| Type | Electromagnetic | Non-Isolated PoL Module | Non-Isolated PoL Module |
| Frequency | 1 kHz | - | - |
| Sound Pressure Level | 90 dBA | - | - |
| Impedance | 8 Ohms | - | - |
| Power Rating | 500 mW | - | - |
| Shape | Round | - | - |
| Termination Style | Solder Pad | - | - |
| Minimum Operating Temperature | - 25 C | - | - |
| Maximum Operating Temperature | + 55 C | - | - |
| Diameter | 12 mm | - | - |
| Length | 12 mm | - | - |
| Width | 12 mm | - | - |
| Magnet Material | Neodymium Iron Boron (NdFeB) | - | - |
| IP Rating | - | - | - |
| Dimensions | 12 mm L x 12 mm W x 3 mm H | - | - |
| Height | 3 mm | - | - |
| Series | PSR | Melcher PSR | Melcher PSR |
| Voltage Rating | 1 V | - | - |
| Brand | Mallory Sonalert | - | - |
| Product Type | Speakers & Transducers | - | - |
| Factory Pack Quantity | 100 | - | - |
| Subcategory | Audio Devices | - | - |
| Unit Weight | 0.035274 oz | - | - |
| Packaging | - | Bulk | Bulk |
| Package Case | - | 6-DIP Module | 6-DIP Module |
| Operating Temperature | - | -25°C ~ 71°C | -40°C ~ 71°C |
| Mounting Type | - | Through Hole | Through Hole |
| Features | - | Remote On/Off, OCP, SCP, UVLO | OCP, SCP, UVLO |
| Size Dimension | - | 2.56" L x 1.98" W x 0.99" H (65.0mm x 50.2mm x 25.2mm) | 2.76" L x 1.98" W x 0.99" H (70.2mm x 50.2mm x 25.2mm) |
| Applications | - | ITE (Commercial) | ITE (Commercial) |
| Number of Outputs | - | 1 | 1 |
| Current Output Max | - | 2.5A | 2.5A |
| Voltage Input Min | - | 15V | 15V |
| Voltage Input Max | - | 80V | 80V |
| Voltage Isolation | - | - | - |
| Voltage Output 1 | - | 12V | 12V |
| Voltage Output 2 | - | - | - |
| Voltage Output 3 | - | - | - |
| Efficiency | - | 0.87 | 0.87 |
| Power Watts Manufacture Series | - | 30W | 30W |