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IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Type Series Packaging Sensitivity Output Type Impedance Frequency Range Shape Voltage Range Termination Part Status Current - Supply Direction Factory Stock Minimum Quantity Voltage - Rated Size / Dimension Port Location Height (Max)
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RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -59dB ±2.5dB @ 74dB SPL Analog 3.8 kOhms 100Hz ~ 5kHz Rectangular 0.9V ~ 10V Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
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RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 50Hz ~ 4.5kHz Rectangular 0.9V ~ 10V Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
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VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
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VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB +2dB, -4dB @ 74dB SPL Analog 4.4 kOhms 50Hz ~ 5.3kHz Rectangular 0.9V ~ 10V Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
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VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB +2dB, -4dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
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VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -54dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Top 0.089" (2.26mm)
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VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -54dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 6kHz Rectangular 0.9V ~ 10V Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Top 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -54dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -54dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 6kHz Rectangular 0.9V ~ 10V Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 50Hz ~ 10kHz Rectangular 0.9V ~ 10V Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Top 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Top 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -52.5dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular 0.9V ~ 10V Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -53dB ±2dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
Default Photo
VIEW
RFQ
Knowles MICROPHONE Electret Condenser EK Bulk -50dB ±3dB @ 74dB SPL Analog 4.4 kOhms 100Hz ~ 10kHz Rectangular - Solder Pads Obsolete 50µA Omnidirectional 0 54 1.3V 0.219" L x 0.157" W (5.56mm x 3.99mm) Side 0.089" (2.26mm)
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