| PartNumber | AT-1031-TT-R | AT-103V | AT-103(40) |
| Description | Speakers & Transducers 1.5VP-P 80MA 5.5 OHM | Fixed Attenuator 18GHz 3dB Bag | 354-0017-0-40 EACH |
| Manufacturer | PUI Audio, Inc. | - | Hirose Electric Co Ltd |
| Product Category | Buzzers | - | Attenuators |
| Series | AT | - | AT-100 |
| Product | Transducers | - | - |
| Type | Electromagnetic | - | - |
| Packaging | Tray | - | - |
| Termination Style | Solder Pin | - | - |
| Operating Temperature Range | - 20 C to + 85 C | - | - |
| Frequency | 3.1kHz | - | - |
| Termination | PC Pins | - | - |
| Driver Circuitry | Transducer, Externally Driven | - | - |
| Technology | Magnetic | - | - |
| Input Type | peak-peak Signal | - | - |
| Voltage Rated | 1.5Vp-p | - | - |
| Voltage Range | 1 ~ 3V | - | - |
| Operating Mode | Continuous | - | - |
| Sound Pressure Level | 85dB @ 1.5V, 10cm | - | - |
| Current Supply | 80mA | - | - |
| Operating Temperature | -20°C ~ 85°C | - | - |
| Washable | No | - | - |
| Port Location | Top | - | - |
| Mounting Type | Through Hole | - | - |
| Size Dimension | 9.6mm Dia x 6.5mm H | - | - |
| Shape | Round | - | - |
| Diameter | 9.6 mm | - | - |
| Depth | 6.5 mm | - | - |
| Package Case | - | - | |
| Impedance | - | - | 50 Ohm |
| Frequency Range | - | - | 0 ~ 18GHz |
| Power Watts | - | - | 1W |
| Tolerance | - | - | ±1dB |
| Attenuation Value | - | - | 3dB |