RDI, Inc.
型号:
RFR773N-4-RB-NL
品牌:
封装:
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批次:
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数据手册:
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描述:
SPEAKER 4OHM 1W TOP PORT 86DB
购买数量:
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| Operating Temperature | -25°C ~ 60°C | 
| Frequency Range | 300 Hz ~ 10 kHz | 
| Shape | Round | 
| Height - Seated (Max) | 0.890" (22.60mm) | 
| Termination | Solder Eyelet(s) | 
| Size / Dimension | 3.031" Dia (77.00mm) | 
| Product Status | Active | 
| Material - Magnet | Ferrite | 
| Series | - | 
| Type | General Purpose | 
| Power - Rated | 1 W | 
| Technology | Magnetic | 
| Power - Max | 2 W | 
| Frequency - Self Resonant | 300Hz | 
| Mfr | RDI, Inc. | 
| Material - Cone | Polyester, Polyethylene Terephthalate (PET) | 
| Efficiency - Type | Sound Pressure Level (SPL) | 
| Port Location | Top | 
| Package | Box | 
| Impedance | 4 Ohms | 
| Distortion Rating | 5% Max @ 1kHz, 1W | 
| Efficiency - dBA | 86.00 | 
| Efficiency - Testing | 1W/500mm |