NS28D-0402-10.pdf
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| Part Number | NS28D-0402-07 | NS28D-0402-10 |
| Manufacturer | Huizhou N Acoustics Co., Ltd | Huizhou N Acoustics Co., Ltd |
| Series | - | - |
| Packaging | Tray | Tray |
| Product Status | Active | Active |
| Technology | Magnetic | Magnetic |
| Type | General Purpose | General Purpose |
| Frequency Range | 400 Hz ~ 20 kHz | 160 Hz ~ 16 kHz |
| Frequency - Self Resonant | 450Hz | 200Hz |
| Impedance | 4 Ohms | 4 Ohms |
| Efficiency - dBA | 91.00 | 80.00 |
| Efficiency - Testing | - | - |
| Efficiency - Type | Sound Pressure Level (SPL) | Sound Pressure Level (SPL) |
| Power - Rated | 2 W | 1.5 W |
| Power - Max | 3 W | 2 W |
| Port Location | - | - |
| Shape | Round | Round |
| Material - Cone | Foam | - |
| Material - Magnet | Nd-Fe-B | Nd-Fe-B |
| Ingress Protection | - | - |
| Ratings | - | - |
| Termination | Solder Pads | Solder Pads |
| Size / Dimension | 1.102" Dia (28.00mm) | 1.102" Dia (28.00mm) |
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