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32 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Voltage - Rated Voltage Range Current - Supply Port Location Ratings Termination Size / Dimension Type Impedance Output Type Direction Frequency Range Sensitivity S/N Ratio Height (Max) Shape
EA-21972-000
EA-21972-000
GET PRICE
RFQ
2,333
In-stock
 Knowles MICROPHONE EA Obsolete Bulk 1.3V - 50µA Top - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 5.1kHz -59dB ±3dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
EA-21868-000
EA-21868-000
GET PRICE
RFQ
2,532
In-stock
 Knowles MICROPHONE EA Obsolete Bulk 1.3V - 50µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 300Hz ~ 5.2kHz -61dB ±4dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
EA-21867-000
EA-21867-000
GET PRICE
RFQ
3,772
In-stock
 Knowles MICROPHONE EA Obsolete Bulk 1.3V - 50µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 1kHz ~ 5.3kHz -54dB ±4dB - 0.089" (2.26mm) Rectangular
EA-21843-C37
EA-21843-C37
GET PRICE
RFQ
2,747
In-stock
 Knowles MICROPHONE EA Obsolete Bulk 1.3V - 50µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 4.05kHz -59dB ±3dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
Default Photo
BW-21810-000
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RFQ
2,806
In-stock
 Knowles MICROPHONE BW Obsolete Bulk 1.3V - 50µA Side, Top - Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) - 3.5 kOhms Analog - 300Hz ~ 4.3kHz -60dB ±3dB @ 74dB SPL - 0.090" (2.29mm) Rectangular
Default Photo
BW-21784-000
GET PRICE
RFQ
3,995
In-stock
 Knowles MICROPHONE BW Obsolete Bulk 1.3V - 50µA Side, Top - Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) - 3.5 kOhms Analog - 300Hz ~ 4.3kHz -60dB ±3dB @ 74dB SPL - 0.090" (2.29mm) Rectangular
Default Photo
BT-23357-095
GET PRICE
RFQ
2,233
In-stock
 Knowles MICROPHONE BT Obsolete Bulk 1.3V - 40µA Top - Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 3.5 kOhms Analog - 100Hz ~ 300Hz -60dB ±2.5dB @ 74dB SPL - 0.090" (2.29mm) Rectangular
Default Photo
BT-21759-134
GET PRICE
RFQ
3,449
In-stock
 Knowles MICROPHONE BT Obsolete Bulk 1.3V 0.9V ~ 10V 50µA Top - Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 3.5 kOhms Analog - 100Hz ~ 10kHz -60dB ±3dB @ 74dB SPL - 0.090" (2.29mm) Rectangular
Default Photo
BT-21752-000
GET PRICE
RFQ
2,502
In-stock
 Knowles MICROPHONE BT Obsolete Bulk 1.3V 0.9V ~ 10V 40µA Side - Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 3.5 kOhms Analog - 100Hz ~ 4.2kHz -60dB ±3dB @ 74dB SPL - 0.090" (2.29mm) Rectangular
Default Photo
MR-28406-146
Per Unit
$22.15
RFQ
3,589
In-stock
 Knowles MICROPHONE MR Active Tray 1.3V - 50µA Top Waterproof Wire Leads 0.871" Dia (22.12mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 4.7kHz -61dB +3dB, -4dB @ 74dB SPL - 0.299" (7.60mm) Circular
EA-21842-C36
EA-21842-C36
Per Unit
$16.78
RFQ
2,158
In-stock
 Knowles MIC COND ANALOG OMNI -59DB EA Active Bulk 1.3V - 50µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 4.8kHz -59dB ±3dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
BW-21789-000
BW-21789-000
Per Unit
$18.40
RFQ
1,281
In-stock
 Knowles MIC COND ANALOG NOISE CAN -55DB BW Active Bulk 1.3V 1.3V ~ 10V 50µA Top - Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 3.5 kOhms Analog Noise Cancelling 100Hz ~ 4kHz -55dB ±4dB @ 74dB SPL - 0.090" (2.29mm) Rectangular
EA-21939-C36
EA-21939-C36
Per Unit
$16.78
RFQ
3,970
In-stock
 Knowles MIC COND ANALOG OMNI -59DB EA Active Bulk 1.3V 1.3V ~ 10V 50µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 4.8kHz -59dB ±3dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
BT-21759-000
BT-21759-000
Per Unit
$17.91
RFQ
2,807
In-stock
 Knowles MIC COND ANALOG OMNI -60DB BT Active Bulk 1.3V 0.9V ~ 10V 50µA Top - Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 10kHz -60dB ±3dB @ 74dB SPL - 0.090" (2.29mm) Rectangular
MR-28406-000
MR-28406-000
Per Unit
$30.79
RFQ
1,484
In-stock
 Knowles MIC COND ANALOG OMNI -60DB MR Active Bulk 1.3V - 50µA Side Waterproof Wire Leads 0.871" Dia (22.12mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 4.7kHz -60dB +2dB, -5dB @ 74dB SPL - 0.299" (7.60mm) Circular
EA-21842-000
EA-21842-000
Per Unit
$15.98
RFQ
3,212
In-stock
 Knowles MICROPHONE EA Active Bulk 1.3V - 50µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 4.8kHz -59dB ±3dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
Default Photo
BT-21834-000
Per Unit
$12.38
RFQ
3,075
In-stock
 Knowles MICROPHONE BT Active Bulk 1.3V - 50µA Top - Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 3.5 kOhms Analog - 100Hz ~ 10kHz -57dB ±3dB - 0.090" (2.29mm) Rectangular
Default Photo
BT-21755-000
Per Unit
$12.38
RFQ
749
In-stock
 Knowles MICROPHONE BT Active Bulk 1.3V 0.9V ~ 10V 40µA Side - Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 3.5 kOhms Analog - 100Hz ~ 4.2kHz -59.5dB ±3dB @ 74dB SPL - 0.090" (2.29mm) Rectangular
Default Photo
BT-21754-000
Per Unit
$12.38
RFQ
1,454
In-stock
 Knowles MICROPHONE BT Active Bulk 1.3V 0.9V ~ 10V 40µA Side - Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 3.5 kOhms Analog - 100Hz ~ 4.2kHz -59.5dB ±3dB @ 74dB SPL - 0.090" (2.29mm) Rectangular
Default Photo
BT-21751-000
Per Unit
$12.38
RFQ
3,503
In-stock
 Knowles MICROPHONE BT Active Bulk 1.3V 0.9V ~ 10V 40µA Side - Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 3.5 kOhms Analog - 100Hz ~ 4.2kHz -61.5dB ±1.5dB @ 74dB SPL - 0.090" (2.29mm) Rectangular
Default Photo
BT-21835-000
Per Unit
$12.38
RFQ
3,184
In-stock
 Knowles MIC COND ANALOG -53.5DB BT Active Bulk 1.3V 0.9V ~ 10V 50µA Top - Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 3.5 kOhms Analog - 500Hz ~ 10kHz -53.5dB ±3dB @ 74dB SPL - 0.090" (2.29mm) Rectangular
EA-26781-000
EA-26781-000
Per Unit
$11.60
RFQ
2,148
In-stock
 Knowles MIC ELECTRET PORT ON SIDE EA Active Tray 1.3V - 50µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 10kHz -60dB ±3dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
EA-21842-G31
EA-21842-G31
Per Unit
$11.60
RFQ
2,593
In-stock
 Knowles MIC ELECTRET PORT ON SIDE EA Active Bulk 1.3V - 50µA - - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 10Hz ~ 10kHz -59dB ±3dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
EA-21939-000
EA-21939-000
Per Unit
$11.60
RFQ
1,559
In-stock
 Knowles MICROPHONE EA Active Bulk 1.3V - 50µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 4.8kHz -59dB ±3dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
EA-26520-000
EA-26520-000
Per Unit
$10.84
RFQ
2,938
In-stock
 Knowles MIC ELECTRET PORT ON SIDE EA Active Tray 1.3V - 50µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 4.8kHz -59dB ±3dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
EA-23178-078
EA-23178-078
Per Unit
$10.84
RFQ
1,691
In-stock
 Knowles MICROPHONE EA Active Bulk 1.3V - 50µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 4.8kHz -61dB ±3dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
EA-23006-A66
EA-23006-A66
Per Unit
$10.84
RFQ
1,126
In-stock
 Knowles MICROPHONE EA Active Bulk 1.3V - 50µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 7.9kHz -60dB ±4dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
EA-21986-000
EA-21986-000
Per Unit
$10.84
RFQ
800
In-stock
 Knowles MICROPHONE EA Active Bulk 1.3V - 50µA Top - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 5kHz -59dB ±3dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
EA-21843-G18
EA-21843-G18
Per Unit
$10.84
RFQ
2,953
In-stock
 Knowles MICROPHONE EA Active Bulk 1.3V - 50µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 10kHz -57dB ±5dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
EA-21843-000
EA-21843-000
Per Unit
$10.84
RFQ
1,417
In-stock
 Knowles MICROPHONE EA Active Bulk 1.3V - 50µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 3.5 kOhms Analog Omnidirectional 100Hz ~ 4.25kHz -59dB ±3dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
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