Compare Image Name Manufacturer Quantity Mfr Series Package Product Status Voltage - Rated Ratings Impedance Size / Dimension Height - Seated (Max) Type Voltage Range Technology Current - Supply Port Location Termination Ingress Protection Shape Frequency Range Frequency - Self Resonant Efficiency - dBA Efficiency - Testing Efficiency - Type Power - Rated Power - Max Material - Cone Material - Magnet Output Type Direction Sensitivity S/N Ratio Height (Max) DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package
Knowles FB-DO-25946-000 Knowles FB-DO-25946-000 Knowles
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/image/Knowles FB-DO Bulk Obsolete 1.3 V IP67 - Dust Tight, Waterproof 2.2 kOhms 0.340" Dia (8.64mm) Boom 1.3 V ~ 10 V 300 µA Bottom, Top Wire Leads Circular 300 Hz ~ 4 kHz Analog Noise Cancelling -61dB ±3dB @ 74dB SPL - 0.340" (8.64mm) download Not Applicable EAR99 8518.10.8030 1
Knowles FB-DW-23539-000 Knowles FB-DW-23539-000 Knowles
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/image/Knowles FB-DW Bulk Obsolete 0.315" Dia (8.00mm) Boom - Wire Leads Circular - - - - 0.185" (4.70mm) Not Applicable EAR99 8518.10.8030 1
Knowles FB-DW-30296-000 Knowles FB-DW-30296-000 Knowles
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/image/Knowles FB-DW Bulk Obsolete 1.3 V IP67 - Dust Tight, Waterproof 2 kOhms 0.315" Dia (8.00mm) Boom 1.3 V ~ 10 V 300 µA Bottom, Top Wire Leads Circular 300 Hz ~ 4 kHz Analog Noise Cancelling -53dB ±3dB @ 74dB SPL - 0.185" (4.70mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 35
Knowles FB-EI-30026-000 Knowles FB-EI-30026-000 Knowles
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/image/Knowles FB-EI Bulk Active 300 Ohms 0.709" Dia (18.00mm) Boom Side Wire Leads Circular 300 Hz ~ 4.7 kHz Analog Noise Cancelling -87dB ±5dB @ 74dB SPL - 0.300" (7.62mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 35
Knowles FB-EM-30344-000 Knowles FB-EM-30344-000 Knowles
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/image/Knowles FB-EM Bulk Obsolete 1.3 V 4.4 kOhms 0.748" Dia (19.00mm) Boom 1.3 V ~ 10 V 50 µA Bottom, Top Wire Leads Circular 300 Hz ~ 6 kHz Analog Noise Cancelling -50dB ±4dB @ 74dB SPL - - download Not Applicable EAR99 8518.10.8030 1
Knowles FB-EM-30345-000 Knowles FB-EM-30345-000 Knowles
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/image/Knowles FB-EM Bulk Active 1.3 V 4.4 kOhms 0.748" Dia (19.00mm) Boom 1.3 V ~ 10 V 50 µA Bottom, Top Wire Leads Circular 300 Hz ~ 6 kHz Analog Noise Cancelling -50dB ±4dB @ 74dB SPL - 0.245" (6.22mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 35
Knowles FB-EM-30347-000 Knowles FB-EM-30347-000 Knowles
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/image/Knowles FB-EM Bulk Obsolete 1.3 V 4.4 kOhms 0.748" Dia (19.00mm) Boom 50 µA Bottom Wire Leads Circular 300 Hz ~ 4 kHz Analog Omnidirectional -48dB ±3dB @ 74dB SPL - - Not Applicable EAR99 8518.10.8030 1
Knowles 2403 260 00041 Knowles 2403 260 00041 Knowles
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/image/Knowles - Tape & Reel (TR) Obsolete - 32 Ohms 0.394" L x 0.189" W (10.00mm x 4.80mm) 0.089" (2.25mm) Receiver Magnetic Top Spring Type - Rectangular 300 Hz ~ 10 kHz 520Hz 65.00 1W/1M Sensitivity 40 mW 75 mW Polyester Nd-Fe-B download 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 1,500
Knowles 2403 260 00031 Knowles 2403 260 00031 Knowles
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/image/Knowles - Tape & Reel (TR) Obsolete - 32 Ohms 0.472" L x 0.315" W (12.00mm x 8.00mm) 0.085" (2.15mm) Receiver Magnetic Top Spring Type - Rectangular 100 Hz ~ 10 kHz 350Hz 68.00 1W/1M Sensitivity 40 mW 75 mW Polyester Nd-Fe-B download 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 1,300
Knowles BL-23958-000 Knowles BL-23958-000 Knowles
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/image/Knowles BL Tray Obsolete 1.3 V 4 kOhms 0.310" L x 0.218" W (7.87mm x 5.54mm) Piezo 160 µA Side Solder Pads Rectangular 20 Hz ~ 10 kHz Analog Omnidirectional -69dB ±3dB @ 74dB SPL - 0.090" (2.29mm) Not Applicable REACH Unaffected 423-1245 EAR99 8518.10.8030 25
Knowles DFK-30041-000 Knowles DFK-30041-000 Knowles
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/image/Knowles DFK Tray Active - 175 Ohms 0.197" L x 0.108" W (5.00mm x 2.73mm) 0.197" (5.00mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5.3 kHz - 99.70 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1253 EAR99 8518.29.8000 100
Knowles ED-60289-000 Knowles ED-60289-000 Knowles
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/image/Knowles ED Tray Active - 85 Ohms - - Receiver, Balanced Armature Magnetic Top - - - 200 Hz ~ 5.2 kHz - - - - - - RoHS Compliant Not Applicable REACH Unaffected 423-1268 EAR99 8518.29.8000 25
Knowles EP-24074-000 Knowles EP-24074-000 Knowles
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/image/Knowles EP Tray Obsolete - - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 5.2 kHz - 100.00 - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1291 EAR99 8518.29.8000 25
Knowles EP-24107-000 Knowles EP-24107-000 Knowles
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/image/Knowles EP Tray Obsolete - - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 4.7 kHz - 100.00 - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1292 EAR99 8518.29.8000 25
Knowles FEH-27232-I06 Knowles FEH-27232-I06 Knowles
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/image/Knowles FEH Tray Active - 185 Ohms - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 4.5 kHz - 98.00 - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1301 EAR99 8518.29.8000 25
Knowles RVA-90020-N23 Knowles RVA-90020-N23 Knowles
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/image/Knowles RVA-90020-NXX Tray Active - 117.8 Ohms - - Receiver, Balanced Armature Magnetic Free Hanging - - - 200 Hz ~ 10.07 kHz - 94.30 - Sound Pressure Level (SPL) - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1324 EAR99 8518.29.8000 25
Knowles RVA-90020-N24 Knowles RVA-90020-N24 Knowles
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/image/Knowles RVA-90020-NXX Tray Active - 117.8 Ohms - - Receiver, Balanced Armature Magnetic Free Hanging - - - 200 Hz ~ 10.07 kHz - 94.30 - Sound Pressure Level (SPL) - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1325 EAR99 8518.29.8000 25
Knowles RVA-90020-N25 Knowles RVA-90020-N25 Knowles
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/image/Knowles RVA-90020-NXX Tray Active - 117.8 Ohms - - Receiver, Balanced Armature Magnetic Free Hanging - - - 200 Hz ~ 10.07 kHz - 94.30 - Sound Pressure Level (SPL) - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1326 EAR99 8518.29.8000 25
Knowles RVA-90020-N26 Knowles RVA-90020-N26 Knowles
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/image/Knowles RVA-90020-NXX Tray Active - 117.8 Ohms - - Receiver, Balanced Armature Magnetic Free Hanging - - - 200 Hz ~ 10.07 kHz - 94.30 - Sound Pressure Level (SPL) - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1327 EAR99 8518.29.8000 25
Knowles RVA-90020-N27 Knowles RVA-90020-N27 Knowles
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/image/Knowles RVA-90020-NXX Tray Active - 117.8 Ohms - - Receiver, Balanced Armature Magnetic Free Hanging - - - 200 Hz ~ 10.07 kHz - 94.30 - Sound Pressure Level (SPL) - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1328 EAR99 8518.29.8000 25
Knowles RVA-90063-N11 Knowles RVA-90063-N11 Knowles
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/image/Knowles RVA-90063-NXX Tray Active - 96.3 Ohms - - Receiver, Balanced Armature Magnetic Free Hanging - - - 200 Hz ~ 8.21 kHz - 99.10 - Sound Pressure Level (SPL) - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1336 EAR99 8518.29.8000 25
Knowles RVA-90063-N14 Knowles RVA-90063-N14 Knowles
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/image/Knowles RVA-90063-NXX Tray Active - 96.3 Ohms - - Receiver, Balanced Armature Magnetic Free Hanging - - - 200 Hz ~ 8.21 kHz - 99.10 - Sound Pressure Level (SPL) - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1339 EAR99 8518.29.8000 48
Knowles RVA-90120-N02 Knowles RVA-90120-N02 Knowles
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/image/Knowles RVA-90120-NXX Tray Active - - - General Purpose - Free Hanging - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1351 EAR99 8518.29.8000 25
Knowles RVA-90120-N03 Knowles RVA-90120-N03 Knowles
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/image/Knowles RVA-90120-NXX Tray Active - - - General Purpose - Free Hanging - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1352 EAR99 8518.29.8000 25
Knowles RVA-90120-N08 Knowles RVA-90120-N08 Knowles
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/image/Knowles RVA-90120-NXX Tray Active - - - General Purpose - Free Hanging - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1357 EAR99 8518.29.8000 25
Knowles TM-26893-D46 Knowles TM-26893-D46 Knowles
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/image/Knowles TM Tray Active - Electret Condenser - - - Analog Unidirectional - - - RoHS Compliant Not Applicable REACH Unaffected 423-1365 EAR99 8518.10.8030 100
Knowles TM-30228-B12 Knowles TM-30228-B12 Knowles
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/image/Knowles TM Tray Active 1.3 V 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 50 µA Side Solder Pads Square 100 Hz ~ 6.25 kHz Analog Omnidirectional -55dB ±2dB @ 74dB SPL - 0.067" (1.70mm) ROHS3 Compliant Not Applicable REACH Unaffected 423-1366 EAR99 8518.10.8030 100
Knowles TO38-30886-B21 Knowles TO38-30886-B21 Knowles
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/image/Knowles TO Tray Active - Electret Condenser - - - Analog Unidirectional - - - Not applicable Not Applicable REACH Unaffected EAR99 8518.10.8030 100
Knowles TO38-31018-B20 Knowles TO38-31018-B20 Knowles
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/image/Knowles TO Tray Active 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 0.9 V ~ 1.6 V 29 µA Side Solder Pads Square 80 Hz ~ 10 kHz Analog Omnidirectional -64.5dB ±3dB @ 74dB SPL - 0.053" (1.35mm) ROHS3 Compliant Not Applicable REACH Unaffected 423-1372 EAR99 8518.10.8030 100
Knowles TO38-31020-B21 Knowles TO38-31020-B21 Knowles
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/image/Knowles TO Tray Active 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 0.9 V ~ 1.6 V 29 µA Side Solder Pads Square 80 Hz ~ 10 kHz Analog Omnidirectional -54dB ±3dB @ 74dB SPL - 0.053" (1.35mm) RoHS Compliant Not Applicable REACH Unaffected 423-1373 EAR99 8518.10.8030 25

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