- Technology :
- Impedance :
- Part Status :
- Frequency - Self Resonant :
- Efficiency - Testing :
- Material - Magnet :
16 产品
| 图片 | 型号 | 价格 | 数量 | 库存 | 制造商 | 描述 | Type | Series | Packaging | Technology | Frequency | Impedance | Frequency Range | Mounting Type | Shape | Termination | Operating Temperature | Part Status | Factory Stock | Minimum Quantity | Power - Max | Size / Dimension | Height - Seated (Max) | Driver Circuitry | Port Location | Frequency - Self Resonant | Efficiency - dBA | Efficiency - Testing | Efficiency - Type | Power - Rated | Material - Cone | Material - Magnet | |
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查看 | Panasonic Electronic Components | SPEAKER 7OHM 200MW TOP PORT 77DB | General Purpose | EAS | Bulk | Magnetic | 7 Ohms | 740Hz ~ 4kHz | Round | Solder Pads | Obsolete | 0 | 5000 | - | 0.787" Dia (20.00mm) | 0.138" (3.50mm) | Top | 740Hz | 77 | 1mW | Sound Pressure Level (SPL) | 200mW | - | - | |||||||
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查看 | Susumu | SPEAKER TOP PORT 72DB ROUND | General Purpose | - | Bulk | Piezo | - | 1050Hz ~ 1450Hz | Round | Solder Pads | Active | 0 | 1000 | - | 0.787" Dia (20.00mm) | 0.035" (0.90mm) | Top | - | 72 | 100mm | Sound Pressure Level (SPL) | - | - | - | |||||||
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查看 | CUI Inc. | SPEAKER 8OHM 0.1W 20MM ROUND | General Purpose | GC | - | Magnetic | 8 Ohms | 850Hz ~ 7kHz | Round | PC Pins | Active | 0 | 1000 | 800mW | 0.787" Dia (20.00mm) | 0.126" (3.20mm) | Top | 850Hz | 81 | - | Sound Pressure Level (SPL) | 400mW | Polyester, Polyethylene Terephthalate (PET) | Nd-Fe-B | |||||||
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查看 | CUI Inc. | SPEAKER 8OHM .5W 20MM ROUND | Low Profile | CLS | - | Magnetic | 8 Ohms | 850Hz ~ 9kHz | Round | Solder Pads | Active | 0 | 1000 | 1W | 0.787" Dia (20.00mm) | 0.150" (3.80mm) | Top | 850Hz | 82 | 500mW/500mm | Sound Pressure Level (SPL) | 500mW | Polyester, Polyethylene Terephthalate (PET) | Nd-Fe-B | |||||||
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获得报价 |
15
有现货
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Mallory Sonalert Products Inc. | SPEAKER 8OHM 300MW TOP PORT 92DB | General Purpose | PSR | Bulk | Magnetic | 8 Ohms | 560Hz ~ 7kHz | Round | Solder Pads | Active | 0 | 1 | 500mW | 0.787" Dia (20.00mm) | 0.122" (3.10mm) | Top | 560Hz | 78 | 1W/1M | Sound Pressure Level (SPL) | 300mW | Polyester, Polyethylene Terephthalate (PET) | Nd-Fe-B | ||||||
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获得报价 |
453
有现货
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Soberton Inc. | SPEAKER 91DB SENSITIVITY 20MM DI | General Purpose | SP Micro Speaker | Tray | Magnetic | 8 Ohms | 750Hz ~ 20kHz | Round | Spring type | Active | 0 | 1 | 1W | 0.787" Dia (20.00mm) | 0.303" (7.70mm) | Top | 750Hz | 91 | 100mW/100mm | Sound Pressure Level (SPL) | 800mW | Polyethylene Naphthalate (PEN) | Nd-Fe-B | ||||||
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获得报价 |
423
有现货
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Soberton Inc. | SPEAKER 8 OHM 86DB 0.8W/1.0W 110 | General Purpose | SP | - | Magnetic | 8 Ohms | 300Hz | Round | Solder Pads | Active | 0 | 1 | 1W | 0.787" Dia (20.00mm) | 0.130" (3.30mm) | Top | 1.1kHz | 86 | 100mW/100mm | Sound Pressure Level (SPL) | 800mW | Polyester, Polyethylene Terephthalate (PET) | Nd-Fe-B | ||||||
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获得报价 |
94
有现货
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Mallory Sonalert Products Inc. | SPEAKER 8OHM 250MW TOP PORT 80DB | General Purpose | PSR | Bulk | Magnetic | 8 Ohms | 900Hz ~ 5kHz | Round | Solder Pads | Active | 0 | 1 | 300mW | 0.787" Dia (20.00mm) | 0.118" (3.00mm) | Top | 900Hz | 80 | 1W/1M | Sound Pressure Level (SPL) | 250mW | Polyester, Polyethylene Terephthalate (PET) | Ferrite | ||||||
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获得报价 |
404
有现货
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Mallory Sonalert Products Inc. | SPEAKER 8OHM 250MW TOP PORT 80DB | General Purpose | PSR | Bulk | Magnetic | 8 Ohms | 1.3kHz ~ 6kHz | Round | Solder Pads | Active | 0 | 1 | 300mW | 0.787" Dia (20.00mm) | 0.197" (5.00mm) | Top | 1300Hz | 80 | 1W/1M | Sound Pressure Level (SPL) | 250mW | Polyester, Polyethylene Terephthalate (PET) | Ferrite | ||||||
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获得报价 |
2,304
有现货
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CUI Inc. | SPEAKER 8OHM 500MW TOP PORT 86DB | Low Profile | CLS | Tray | Magnetic | 8 Ohms | 600Hz ~ 20kHz | Round | Wire Leads | Active | 0 | 1 | 1W | 0.787" Dia (20.00mm) | 0.161" (4.10mm) | Top | 750Hz | 86 | 1W/50mm | Sound Pressure Level (SPL) | 500mW | Polyester, Polyethylene Terephthalate (PET) | Nd-Fe-B | ||||||
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获得报价 |
1,186
有现货
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PUI Audio, Inc. | SPEAKER 8OHM 500MW TOP PORT 86DB | General Purpose | AS | Tray | Magnetic | 8 Ohms | 500Hz ~ 4kHz | Round | Wire Leads | Active | 0 | 1 | 800mW | 0.787" Dia (20.00mm) | 0.118" (3.00mm) | Top | 500Hz | 86 | 100mW/100mm | Sound Pressure Level (SPL) | 500mW | Polyester, Polyethylene Terephthalate (PET) | Nd-Fe-B | ||||||
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获得报价 |
1,062
有现货
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PUI Audio, Inc. | SPEAKER 8OHM 500MW TOP PORT 86DB | General Purpose | AS | Tray | Magnetic | 8 Ohms | 500Hz ~ 4kHz | Round | Solder Pads | Active | 0 | 1 | 800mW | 0.787" Dia (20.00mm) | 0.118" (3.00mm) | Top | 500Hz | 86 | 100mW/100mm | Sound Pressure Level (SPL) | 500mW | Polyester, Polyethylene Terephthalate (PET) | Nd-Fe-B | ||||||
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获得报价 |
10,319
有现货
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CUI Inc. | SPEAKER 8OHM 100MW TOP PORT 78DB | General Purpose | CLS | Tray | Magnetic | 8 Ohms | 680Hz ~ 7kHz | Round | PC Pins | Active | 0 | 1 | 200mW | 0.787" Dia (20.00mm) | 0.295" (7.50mm) | Top | 850Hz | 78 | 100mW/500mm | Sound Pressure Level (SPL) | 100mW | Polyester, Polyethylene Terephthalate (PET) | Nd-Fe-B | ||||||
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获得报价 |
2,917
有现货
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PUI Audio, Inc. | SPEAKER 8OHM 500MW TOP PORT 86DB | General Purpose | AS | Tray | Magnetic | 8 Ohms | 500Hz ~ 4kHz | Round | Solder Pads | Active | 0 | 1 | 800mW | 0.787" Dia (20.00mm) | 0.150" (3.80mm) | Top | 500Hz | 86 | 100mW/100mm | Sound Pressure Level (SPL) | 500mW | Polyester, Polyethylene Terephthalate (PET) | Nd-Fe-B | ||||||
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获得报价 |
21,870
有现货
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CUI Inc. | SPEAKER 8OHM 300MW TOP PORT 92DB | General Purpose | CDM | Tray | Magnetic | 8 Ohms | 448Hz ~ 7kHz | Round | Solder Pads | Active | 0 | 1 | 500mW | 0.787" Dia (20.00mm) | 0.122" (3.10mm) | Top | 560Hz | 92 | 300mW/100mm | Sound Pressure Level (SPL) | 300mW | Polyester, Polyethylene Terephthalate (PET) | Nd-Fe-B | ||||||
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查看 | KEMET | TRANSDUCER 60KHZ 3.7W | NBL | - | Piezo | 60kHz | Bracket Mount | Screw Terminals | -40°C ~ 120°C | Active | 0 | 1 | 0.787" Dia (20.00mm) | - | Transducer, Externally Driven | Top |
