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 Material - Cone Material - Magnet Output Type Direction Sensitivity S/N Ratio Height (Max) DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package
Knowles FB-EI-30426-000 Knowles FB-EI-30426-000 Knowles
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/image/Knowles FB-EI Bulk Obsolete 60 Ohms 0.709" Dia (18.00mm) Boom Bottom, Top Wire Leads Circular 300 Hz ~ 4.7 kHz Analog Noise Cancelling -93.5dB ±5.5dB @ 74dB SPL - 0.300" (7.62mm) download Not Applicable EAR99 8518.10.8030 1
Knowles FB-EM-30342-000 Knowles FB-EM-30342-000 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-30343-000 Knowles FB-EM-30343-000 Knowles
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/image/Knowles FB-EM Bulk Active 1.3 V 2 kOhms 0.748" Dia (19.00mm) Boom 1.3 V ~ 10 V 300 µA Bottom, Top Wire Leads Circular 300 Hz ~ 6 kHz Analog Noise Cancelling -51dB ±4dB @ 74dB SPL - 0.245" (6.22mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 35
Knowles FB-EM-30349-000 Knowles FB-EM-30349-000 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 Wire Leads Circular 300 Hz ~ 4 kHz Analog Omnidirectional -48dB ±3dB @ 74dB SPL - - download Not Applicable EAR99 8518.10.8030 1
Knowles FB-FO-25581-000 Knowles FB-FO-25581-000 Knowles
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/image/Knowles FB-FO Bulk Obsolete 1.3 V 4.4 kOhms 0.340" Dia (8.64mm) Boom 1.3 V ~ 10 V 50 µA Side Wire Leads Circular 100 Hz ~ 5.5 kHz Analog Omnidirectional -53dB ±3dB @ 74dB SPL - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 35
Knowles EJ-26775-000 Knowles EJ-26775-000 Knowles
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/image/Knowles EJ Bulk Active - 36 Ohms 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) General Purpose Magnetic - Solder Pads - Rectangular 200 Hz ~ 4.8 kHz - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
Knowles EK-23024-A45 Knowles EK-23024-A45 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 1
Knowles EK-23027-P16 Knowles EK-23027-P16 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) 1 (Unlimited) EAR99 8518.10.8030 1
Knowles EK-23029-000 Knowles EK-23029-000 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 0.9 V ~ 10 V 50 µA Side Solder Pads Rectangular 1 kHz ~ 5.2 kHz Analog Omnidirectional -50dB ±3dB @ 74dB SPL - 0.089" (2.26mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 25
Knowles EK-23032-000 Knowles EK-23032-000 Knowles
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/image/Knowles EK Tray Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 0.9 V ~ 10 V 50 µA Side Solder Pads Rectangular 100 Hz ~ 5 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 25
Knowles EK-23032-P07 Knowles EK-23032-P07 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 100
Knowles EK-23033-000 Knowles EK-23033-000 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 0.9 V ~ 10 V 50 µA Side Solder Pads Rectangular 100 Hz ~ 4.5 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 25
Knowles EK-23033-C37 Knowles EK-23033-C37 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) 1 (Unlimited) EAR99 8518.10.8030 1
Knowles EK-23089-C37 Knowles EK-23089-C37 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 6.9 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -57dB ±2dB @ 74dB SPL - 0.089" (2.26mm) 1 (Unlimited) EAR99 8518.10.8030 1
Knowles EK-23092-C01 Knowles EK-23092-C01 Knowles
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/image/Knowles EK Bulk Active 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 0.9 V ~ 10 V 50 µA Top Solder Pads Rectangular 300 Hz ~ 6.2 kHz Analog Omnidirectional -57dB ±3dB @ 74dB SPL - 0.089" (2.26mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 25
Knowles EK-23115-000 Knowles EK-23115-000 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -52.5dB ±2dB @ 74dB SPL - 0.089" (2.26mm) 1 (Unlimited) EAR99 8518.10.8030 1
Knowles EK-23132-C36 Knowles EK-23132-C36 Knowles
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/image/Knowles EK Bulk Active 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) download Not applicable 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 100
Knowles EK-23133-C01 Knowles EK-23133-C01 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 25
Knowles EK-23169-000 Knowles EK-23169-000 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 1
Knowles EK-26597-C36 Knowles EK-26597-C36 Knowles
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/image/Knowles EK Tray Active 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 0.9 V ~ 10 V 50 µA Side Solder Pads Rectangular 100 Hz ~ 5 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) download Not applicable 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 25
Knowles EK-27263-000 Knowles EK-27263-000 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 0.9 V ~ 10 V 50 µA Side Solder Pads Rectangular 100 Hz ~ 6 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) download 1 (Unlimited) EAR99 8518.10.8030 1
Knowles EK-27263-C05 Knowles EK-27263-C05 Knowles
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/image/Knowles EK Bulk Active 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 25
Knowles EK-27263-C25 Knowles EK-27263-C25 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) 1 (Unlimited) EAR99 8518.10.8030 1
Knowles EK-27276-A21 Knowles EK-27276-A21 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) 1 (Unlimited) EAR99 8518.10.8030 1
Knowles EK-27345-000 Knowles EK-27345-000 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -54dB ±2dB @ 74dB SPL - 0.089" (2.26mm) 1 (Unlimited) EAR99 8518.10.8030 1
Knowles EK-27345-C16 Knowles EK-27345-C16 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -54dB ±2dB @ 74dB SPL - 0.089" (2.26mm) 1 (Unlimited) EAR99 8518.10.8030 1
Knowles EK-28587-C37 Knowles EK-28587-C37 Knowles
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/image/Knowles EK Bulk Obsolete 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser - Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional - - 0.089" (2.26mm) ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 1
Knowles EK-29878-C05 Knowles EK-29878-C05 Knowles
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/image/Knowles EK Bulk Obsolete 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser - Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional - - 0.089" (2.26mm) 1 (Unlimited) EAR99 8518.10.8030 1
Knowles EK-29965-000 Knowles EK-29965-000 Knowles
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/image/Knowles EK Bulk Active 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -57dB ±3dB @ 74dB SPL - 0.089" (2.26mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 25
Knowles EL-23085-C28 Knowles EL-23085-C28 Knowles
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/image/Knowles EL Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Unidirectional -54.5dB +2dB, -4dB @ 74dB SPL - 0.089" (2.26mm) Not Applicable REACH Unaffected EAR99 8518.10.8030 25

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