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Efficiency - dBA :
140 产品
图片 型号 价格 数量 库存 制造商 描述 Type Series Packaging Technology Input Type Frequency Impedance Frequency Range Mounting Type Shape Voltage Range Termination Operating Temperature Part Status Current - Supply Duration Factory Stock Minimum Quantity Power - Max Voltage - Rated Ratings Size / Dimension Height - Seated (Max) Driver Circuitry Operating Mode Sound Pressure Level (SPL) Port Location Frequency - Self Resonant Efficiency - dBA Efficiency - Testing Efficiency - Type Power - Rated Material - Cone Material - Magnet
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PUI Audio, Inc. SPEAKER 8OHM 100MW 82DB General Purpose AT Bulk Magnetic     8 Ohms 500Hz ~ 4kHz   Round   PC Pins   Obsolete     0 50 200mW   - 1.252" Dia (31.80mm) 0.591" (15.00mm)       Top - - - - 100mW Polyester, Polyethylene Terephthalate (PET) -
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PUI Audio, Inc. SPEAKER 100OHM 150MW 80DB General Purpose AT Bulk Magnetic     100 Ohms 500Hz ~ 20kHz   Round   PC Pins   Obsolete     0 50 200mW   - 1.175" Dia (29.85mm) 0.492" (12.50mm)       Top 1000Hz 73 100mW/500mm Sound Pressure Level (SPL) 150mW Polyester, Polyethylene Terephthalate (PET) Nd-Fe-B
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PUI Audio, Inc. SPEAKER 32OHM 100MW 81DB General Purpose AT Bulk Magnetic     32 Ohms 600Hz ~ 20kHz   Round   PC Pins   Obsolete     0 50 200mW   - 1.181" Dia (30.00mm) 0.472" (12.00mm)       Top 1200Hz 70 1M Sound Pressure Level (SPL) 100mW Polyester, Polyethylene Terephthalate (PET) Alnico (AlNiCo)
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PUI Audio, Inc. SPEAKER 8OHM 150MW 72DB General Purpose AT Bulk Magnetic     8 Ohms 500Hz ~ 20kHz   Round   PC Pins   Obsolete     0 50 200mW   - 1.175" Dia (29.85mm) 0.492" (12.50mm)       Top 1400Hz 72 100mW/500mm Sound Pressure Level (SPL) 150mW Polyester, Polyethylene Terephthalate (PET) Nd-Fe-B
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PUI Audio, Inc. SPEAKER 8OHM 300MW 87DB General Purpose AST Tray Magnetic     8 Ohms 1.7kHz ~ 20kHz   Round   PC Pins   Obsolete     0 100 500mW   - 0.591" Dia (15.00mm) 0.295" (7.50mm)       Top 1700Hz 87 300mW/500mm Sound Pressure Level (SPL) 300mW Polyester, Polyethylene Terephthalate (PET) Nd-Fe-B
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PUI Audio, Inc. SPEAKER 8OHM 80MW 75DB General Purpose AT Bulk Magnetic     8 Ohms 600Hz ~ 20kHz   Round   PC Pins   Obsolete     0 50 150mW   - 0.906" Dia (23.00mm) 0.335" (8.50mm)       Top 1500Hz 75 1W/500mm Sound Pressure Level (SPL) 80mW Polyester, Polyethylene Terephthalate (PET) Nd-Fe-B
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Knowles SPEAKER 48OHM SIDE PORT SQUARE Receiver, Balanced Armature CB - Magnetic     48 Ohms 150Hz ~ 7kHz   Square   PC Pins   Obsolete     0 50 -   - - -       Side - - - - - - -
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Knowles SPEAKER 24OHM SIDE PORT SQUARE Receiver, Balanced Armature CB - Magnetic     24 Ohms 150Hz ~ 7kHz   Square   PC Pins   Obsolete     0 1 -   - - -       Side - - - - - - -
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Knowles SPEAKER 24OHM SIDE PORT SQUARE Receiver, Balanced Armature CB Bulk Magnetic     24 Ohms 300Hz ~ 4.5kHz   Square   PC Pins   Obsolete     0 1 -   - 0.990" L x 1.000" W (25.15mm x 25.40mm) 0.990" (25.15mm)       Top - - - Sensitivity - - -
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PUI Audio, Inc. AUDIO PIEZO INDICATOR 4-7V TH   - Tray Piezo DC 2.3kHz     Through Hole   4 ~ 7V PC Pins -20°C ~ 70°C Obsolete 30mA - 0 0   5V - 0.472" Dia (12.00mm) 0.394" (10.00mm) Indicator, Internally Driven Single Tone 85dB @ 5V, 10cm Top              
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Mallory Sonalert Products Inc. AUDIO MAGNETIC XDCR 3-10V TH   PB Bulk Magnetic DC 2.25kHz     Through Hole   3 ~ 10V PC Pins -30°C ~ 70°C Obsolete 40mA - 0 1   6V Washable 0.709" L x 0.551" W (18.00mm x 14.00mm) 0.421" (10.70mm) Transducer, Externally Driven Single Tone 85dB @ 6V, 10cm Top              
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Mallory Sonalert Products Inc. AUDIO MAGNETIC XDCR 4.5-5.5V TH   PB Bulk Magnetic Peak-Peak Signal 2.731kHz     Through Hole   4.5 ~ 5.5V PC Pins -30°C ~ 70°C Obsolete 70mA - 0 1   5V - 0.354" Dia (9.00mm) 0.177" (4.50mm) Transducer, Externally Driven Single Tone 85dB @ 5V, 10cm Side              
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Mallory Sonalert Products Inc. AUDIO MAGNETIC XDCR 2-5V TH   PB Bulk Magnetic Peak-Peak Signal 2.731kHz     Through Hole   2 ~ 5V PC Pins -30°C ~ 70°C Obsolete 70mA - 0 1   3V - 0.354" Dia (9.00mm) 0.177" (4.50mm) Transducer, Externally Driven Single Tone 85dB @ 3V, 10cm Side              
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Mallory Sonalert Products Inc. AUDIO MAGNETIC XDCR 1.25-2V TH   PB Bulk Magnetic Peak-Peak Signal 2.731kHz     Through Hole   1.25 ~ 2V PC Pins -30°C ~ 70°C Obsolete 70mA - 0 1   1.5V - 0.354" Dia (9.00mm) 0.177" (4.50mm) Transducer, Externally Driven Single Tone 80dB @ 1.5V, 10cm Side              
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Murata Electronics North America AUDIO PIEZO TRANSDUCER 40V TH   PiezoRinger® Bulk Piezo Peak-Peak Signal 1.2kHz     Through Hole   40V (Max) PC Pins -20°C ~ 70°C Obsolete - - 0 180   30V - 1.299" Dia (33.00mm) 0.315" (8.00mm) Transducer, Externally Driven Ringer 68dB @ 30V, 100cm Top              
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Kyocera International Inc. Electronic Components AUDIO PIEZO TRANSDUCER TH   KBT, Kyocera Bulk Piezo Peak-Peak Signal 1.25kHz     Through Hole   - PC Pins -20°C ~ 70°C Obsolete - - 0 800   20V - 1.299" Dia (33.00mm) 0.591" (15.00mm) Transducer, Externally Driven Single Tone 70dB @ 20V, 30cm Top              
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PUI Audio, Inc. AUDIO PIEZO TRANSDUCER TH   AT Tray Piezo - -     Through Hole   - PC Pins - Obsolete - - 0 100   - - - - Transducer, Externally Driven - - -              
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PUI Audio, Inc. AUDIO PIEZO INDICATOR TH   AI Tray Piezo DC 3.9kHz     Through Hole   - PC Pins - Obsolete - - 0 50   12V - - - Indicator, Internally Driven - - Top              
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PUI Audio, Inc. AUDIO MAGNETIC INDICATOR TH   AI Tray Magnetic DC 400Hz     Through Hole   - PC Pins - Obsolete - - 0 60   12V - - - Indicator, Internally Driven - - -              
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PUI Audio, Inc. AUDIO PIEZO INDICATOR TH   AI Tray Piezo DC 2.9kHz     Through Hole   - PC Pins - Obsolete - - 0 50   12V - - - Indicator, Internally Driven - - -              
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PUI Audio, Inc. AUDIO MAGNETIC INDICATOR TH   AI Tray Magnetic DC -     Through Hole   - PC Pins - Obsolete - - 0 100   5V - - - Indicator, Internally Driven - - -              
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PUI Audio, Inc. AUDIO PIEZO INDICATOR TH   AI Tray Piezo DC 2.9kHz     Through Hole   - PC Pins - Obsolete - - 0 50   12V - - - Indicator, Internally Driven - - -              
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PUI Audio, Inc. AUDIO MAGNETIC INDICATOR TH   AI Tray Magnetic DC -     Through Hole   - PC Pins - Obsolete - - 0 100   12V - - - Indicator, Internally Driven - - -              
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PUI Audio, Inc. AUDIO MAGNETIC INDICATOR TH   AI Tray Magnetic DC 400Hz     Through Hole   - PC Pins - Obsolete - - 0 160   24V - - - Indicator, Internally Driven - - -              
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PUI Audio, Inc. AUDIO PIEZO INDICATOR TH   AI Tray Piezo DC 2.3kHz     Through Hole   - PC Pins - Obsolete - - 0 100   5V - - - Indicator, Internally Driven - - -              
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PUI Audio, Inc. AUDIO PIEZO TRANSDUCER TH   AT Tray Piezo - -     Through Hole   - PC Pins - Obsolete - - 0 100   - - - - Transducer, Externally Driven - - -              
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PUI Audio, Inc. AUDIO MAGNETIC TRANSDUCER TH   AT Tray Magnetic - -     Through Hole   - PC Pins - Obsolete - - 0 150   - - - - Transducer, Externally Driven - - -              
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PUI Audio, Inc. AUDIO MAGNETIC TRANSDUCER TH   AT Tray Magnetic - -     Through Hole   - PC Pins - Obsolete - - 0 200   - - - - Transducer, Externally Driven - - -              
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PUI Audio, Inc. AUDIO MAGNETIC TRANSDUCER TH   AT Tray Magnetic - -     Through Hole   - PC Pins - Obsolete - - 0 200   - - - - Transducer, Externally Driven - - -              
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PUI Audio, Inc. AUDIO MAGNETIC TRANSDUCER TH   AT Tray Magnetic - -     Through Hole   - PC Pins - Obsolete - - 0 200   - - - - Transducer, Externally Driven - - -