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| PartNumber | AT-1420-ST-2-R | AT-1420-ST-R | AT-1425-SWT-BP-R |
| Description | Speakers & Transducers 1.5VP-P 30MA 16OHM 80DB | Speakers & Transducers 1.5VP-P 70MA 6.5 OHM | Speakers & Transducers MIN MGNTK W/BENT PIN |
| Manufacturer | PUI Audio | PUI Audio | PUI Audio |
| Product Category | Speakers & Transducers | Speakers & Transducers | Speakers |
| RoHS | Y | Y | - |
| Product | Transducers | Transducers | Transducers |
| Type | Electromagnetic | Electromagnetic | Electromagnetic |
| IP Rating | - | - | - |
| Series | AT | AT | AT |
| Brand | PUI Audio | PUI Audio | - |
| Product Type | Speakers & Transducers | Speakers & Transducers | - |
| Subcategory | Audio Devices | Audio Devices | - |
| Frequency | - | 2.048 kHz | 2.5 kHz |
| Sound Pressure Level | - | 80 dBA | 85 dBA |
| Shape | - | Round | Round |
| Termination Style | - | Solder Pin | Solder Pin |
| Minimum Operating Temperature | - | - 20 C | - |
| Maximum Operating Temperature | - | + 70 C | - |
| Diameter | - | 12 mm | 14 mm |
| Length | - | 13.8 mm | - |
| Width | - | 12 mm | - |
| Depth | - | 7.5 mm | 10 mm |
| Current Rating | - | 70 mA | - |
| Dimensions | - | 13.8 mm L x 12 mm W x 7.5 mm H | - |
| Height | - | 7.5 mm | - |
| Mounting | - | Through Hole | - |
| Packaging | - | Tray | Tray |
| Self Resonant Frequency | - | 2.048 kHz | - |
| Voltage Rating | - | 1.5 V | - |
| Factory Pack Quantity | - | 100 | - |
| Operating Temperature Range | - | - | - 20 C to + 70 C |