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147 产品
图片 型号 价格 数量 库存 制造商 描述 Type Series Packaging Sensitivity Output Type Impedance Frequency Range Shape Voltage Range Termination Part Status Current - Supply Direction Factory Stock Minimum Quantity Voltage - Rated Ratings Size / Dimension Port Location S/N Ratio Height (Max)
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Knowles SENSOR ASSEMBLY Electret Condenser - Bulk -55dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Circular - Wire Leads Active 50µA - 0 25 1.3V Waterproof 0.118" Dia (3.00mm) Side - 0.146" (3.70mm)
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$21.8112
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Knowles BOOM ASSEMBLY Boom FB-EM Bulk -50dB ±4dB @ 74dB SPL Analog 4.4 kOhms 300Hz ~ 6kHz Circular 1.3V ~ 10V Wire Leads Active 50µA Noise Cancelling 0 5 1.3V - 0.748" Dia (19.00mm) Bottom, Top - 0.245" (6.22mm)
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$18.8920
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Knowles MIC COND MATCH ANALOG OMNI -53DB Electret Condenser, Matched Set FG Bulk -53dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 1kHz Circular - Wire Leads Active 50µA Omnidirectional 0 1 1.3V - 0.315" Dia (8.00mm) Top - 0.185" (4.70mm)
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$18.1050
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Knowles MICROPHONE Electret Condenser, Matched Set TO - -56.5dB ±3dB @ 74dB SPL Analog 4.4 kOhms 200Hz ~ 1kHz - - - Active 50µA Omnidirectional 0 25 1.3V - - Side - -
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$17.7080
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Knowles BOOM ASSEMBLY Boom FB-FO Bulk -53dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 5.5kHz Circular 1.3V ~ 10V Wire Leads Active 50µA Omnidirectional 0 5 1.3V - 0.340" Dia (8.64mm) Side - -
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$17.3288
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Knowles BOOM ASSEMBLY Boom FB-EM Bulk -50dB ±4dB @ 74dB SPL Analog 4.4 kOhms 300Hz ~ 6kHz Circular 1.3V ~ 10V Wire Leads Active 50µA Noise Cancelling 0 5 1.3V - 0.748" Dia (19.00mm) Bottom, Top - 0.245" (6.22mm)
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$16.6328
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Knowles BOOM ASSEMBLY Boom FB-EM Bulk -48dB ±3dB @ 74dB SPL Analog 4.4 kOhms 300Hz ~ 4kHz Circular 1.3V ~ 10V Wire Leads Active 50µA Omnidirectional 0 5 1.3V - 0.748" Dia (19.00mm) Bottom - -
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$14.0011
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Knowles MIC PIEZO ANALOG OMNI -54DB Piezo BL Bulk -54.5dB ±3dB @ 74dB SPL Analog 13 kOhms 100Hz ~ 2.5kHz Rectangular - Solder Pads Active 50µA Omnidirectional 0 25 1.3V - 0.310" L x 0.218" W (7.87mm x 5.54mm) Side - 0.163" (4.13mm)
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$12.5459
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Knowles MICROPHONE Electret Condenser, Matched Set EM Bulk -53.5dB ±3dB @ 74dB SPL Analog 4.4 kOhms 1kHz ~ 7kHz - - Solder Pads Active 50µA Unidirectional 0 25 1.1V - 0.141" L x 0.141" W (3.57mm x 3.57mm) Bottom - 0.090" (2.28mm)
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$11.7448
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Knowles MICROPHONE Electret Condenser WP Bulk -52dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 9.5kHz Rectangular - Solder Pads Active 50µA Omnidirectional 0 25 1.3V Waterproof 0.219" L x 0.157" W (5.56mm x 3.99mm) Bottom - 0.089" (2.26mm)
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$10.5349
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Knowles MICROPHONE Electret Condenser MR Tray -61dB +3dB, -4dB @ 74dB SPL Analog 3.5 kOhms 100Hz ~ 4.7kHz Circular - Wire Leads Active 50µA Omnidirectional 0 25 1.3V Waterproof 0.871" Dia (22.12mm) Top - 0.299" (7.60mm)
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$9.4448
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Knowles MICROPHONE Electret Condenser EK Bulk -57dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Active 50µA Omnidirectional 0 25 1.3V - 0.219" L x 0.157" W (5.56mm x 3.99mm) Side - 0.089" (2.26mm)
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$9.4013
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Knowles MIC BOOM ANALOG UNI -69DB Boom DFG Bulk -69dB ±4dB @ 74dB SPL Analog 1.7 kOhms 100Hz ~ 10kHz Circular 1.3V ~ 3V Solder Pads Active 50µA Unidirectional 0 25 - - 0.101" Dia (2.57mm) Bottom, Top - 0.108" (2.74mm)
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$8.7746
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Knowles MIC COND ANALOG OMNI -53DB Electret Condenser FG - -53.5dB ±3dB @ 74dB SPL Analog 4.4 kOhms 500Hz ~ 10kHz Circular 0.9V ~ 1.6V Solder Pads Active 50µA Omnidirectional 0 25 1.3V - 0.101" Dia (2.57mm) Top - 0.102" (2.60mm)
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$8.6765
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Knowles MICROPHONE Electret Condenser TO Bulk -56dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 7kHz Square 0.9V ~ 1.6V Solder Pads Active 50µA Omnidirectional 0 25 1.3V - 0.141" L x 0.141" W (3.57mm x 3.57mm) Side - 0.053" (1.35mm)
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$8.3507
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Knowles MIC COND ANALOG OMNI -53DB Electret Condenser FG Tray -53dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Circular - Solder Pads Active 50µA Omnidirectional 0 25 1.3V - 0.101" Dia (2.57mm) Side - 0.102" (2.60mm)
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$8.3494
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Knowles MICROPHONE Electret Condenser FG Bulk -54dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz - 1.3V ~ 3V - Active 50µA Unidirectional 0 25 1.3V - - Side - -
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$8.3494
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Knowles MICROPHONE Electret Condenser FG Bulk -55dB ±3dB @ 74dB SPL Analog 12 kOhms 100Hz ~ 10kHz Circular - Solder Pads Active 50µA Omnidirectional 0 25 1.3V - 0.101" Dia (2.57mm) Bottom - 0.102" (2.60mm)
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$8.3494
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Knowles MICROPHONE Electret Condenser FG Bulk -53dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Circular - Solder Pads Active 50µA Omnidirectional 0 25 1.3V - 0.101" Dia (2.57mm) Side - 0.102" (2.60mm)
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$8.3494
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Knowles MICROPHONE Electret Condenser FG Bulk -53dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Circular - Solder Pads Active 50µA Omnidirectional 0 25 1.3V - 0.101" Dia (2.57mm) Bottom - 0.102" (2.60mm)
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$8.3494
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Knowles MICROPHONE Electret Condenser FG Bulk -53dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Circular - Solder Pads Active 50µA Omnidirectional 0 25 1.3V - 0.101" Dia (2.57mm) Side - 0.102" (2.60mm)
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$8.3494
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Knowles MICROPHONE Electret Condenser FG Bulk -53dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Circular - Solder Pads Active 50µA Omnidirectional 0 25 1.3V - 0.101" Dia (2.57mm) Side - 0.102" (2.60mm)
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$8.3494
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Knowles MICROPHONE Electret Condenser FG Bulk -54dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Circular 1.3V ~ 3V Solder Pads Active 50µA Omnidirectional 0 25 1.3V - 0.101" Dia (2.57mm) Top - 0.102" (2.60mm)
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$8.3494
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Knowles MIC COND ANALOG OMNI -63DB Electret Condenser FG Bulk -63dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Circular 1.3V ~ 3V Solder Pads Active 50µA Omnidirectional 0 25 - - 0.101" Dia (2.57mm) Top - 0.102" (2.60mm)
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$8.0874
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Knowles MICROPHONE - TO Tray -56.5dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 5.8kHz Square - Solder Pads Active 50µA Omnidirectional 0 25 1.3V - 0.141" L x 0.141" W (3.57mm x 3.57mm) Side - 0.053" (1.35mm)
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$8.0874
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Knowles MIC COND ANALOG OMNI -56.5DB Electret Condenser TO Tray -56.5dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 9.5kHz Square 0.9V ~ 1.6V Solder Pads Active 50µA Omnidirectional 0 25 1.3V - 0.141" L x 0.141" W (3.57mm x 3.57mm) Side - 0.053" (1.35mm)
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$8.0170
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Knowles MICROPHONE Electret Condenser EL Bulk -54.5dB +2dB, -4dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Active 50µA Unidirectional 0 25 1.3V - 0.219" L x 0.157" W (5.56mm x 3.99mm) Side - 0.089" (2.26mm)
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$8.0170
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Knowles MICROPHONE Electret Condenser EL Bulk -55dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Active 50µA Unidirectional 0 25 1.3V - 0.219" L x 0.157" W (5.56mm x 3.99mm) Side, Top - 0.089" (2.26mm)
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$8.0170
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Knowles MICROPHONE Electret Condenser EL Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Active 50µA Unidirectional 0 25 1.3V - 0.219" L x 0.157" W (5.56mm x 3.99mm) Bottom, Side - 0.089" (2.26mm)
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$8.0170
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Knowles MICROPHONE Electret Condenser EL Bulk -52dB ±2dB @ 74dB SPL Analog 4.4 kOhms 300Hz ~ 5.1kHz Rectangular 0.9V ~ 10V Solder Pads Active 50µA Unidirectional 0 25 1.3V - 0.219" L x 0.157" W (5.56mm x 3.99mm) Side - 0.089" (2.26mm)