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 EL-23078-D44 Knowles EL-23078-D44 Knowles
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/image/Knowles EL 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, Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Unidirectional -55dB ±2dB @ 74dB SPL - 0.089" (2.26mm) RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 25
Knowles EL-23085-C75 Knowles EL-23085-C75 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 EAR99 8518.10.8030 1
Knowles EL-29924-C05 Knowles EL-29924-C05 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 -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) Not Applicable EAR99 8518.10.8030 1
Knowles EL-29924-P25 Knowles EL-29924-P25 Knowles
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/image/Knowles EL Bulk Active 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Unidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 25
Knowles EM-23046-A05 Knowles EM-23046-A05 Knowles
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/image/Knowles EM Bulk Obsolete 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 ~ 10 kHz Analog Omnidirectional -56.5dB ±3dB @ 74dB SPL - 0.090" (2.28mm) Not Applicable EAR99 8518.10.8030 1
Knowles EM-23059-000 Knowles EM-23059-000 Knowles
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/image/Knowles EM Bulk Obsolete 1.3 V 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 0.9 V ~ 10 V 50 µA Side Solder Pads Square 1 kHz ~ 6.4 kHz Analog Omnidirectional -52.5dB ±4dB @74dB SPL - 0.090" (2.28mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 25
Knowles EM-23068-000 Knowles EM-23068-000 Knowles
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/image/Knowles EM Bulk Active 1.3 V 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 0.9 V ~ 10 V 50 µA Side Solder Pads Square 100 Hz ~ 4.8 kHz Analog Omnidirectional -56dB ±3dB @ 74dB SPL - 0.090" (2.28mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 25
Knowles ED-27156-000 Knowles ED-27156-000 Knowles
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/image/Knowles ED Bulk Active - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
Knowles ED-27236-000 Knowles ED-27236-000 Knowles
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/image/Knowles ED Tray Active - - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 20 Hz ~ 30 kHz - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
Knowles ED-27304-000 Knowles ED-27304-000 Knowles
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/image/Knowles ED Tray Active - 370 Ohms 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.119" (3.02mm) Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 4 kHz - 102.50 - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
Knowles ED-27305-000 Knowles ED-27305-000 Knowles
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/image/Knowles ED Tray Active - - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 5000 Hz - - - - - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
Knowles ED-27398-000 Knowles ED-27398-000 Knowles
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/image/Knowles ED Bulk Active - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
Knowles ED-27488-000 Knowles ED-27488-000 Knowles
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/image/Knowles ED Bulk Active - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
Knowles ED-30262-163 Knowles ED-30262-163 Knowles
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/image/Knowles ED Bulk Active - 40.5 Ohms - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular 70 Hz ~ 5.3 kHz - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
Knowles ED-30305-163 Knowles ED-30305-163 Knowles
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/image/Knowles ED Bulk Obsolete - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - Not Applicable EAR99 8518.29.8000 1
Knowles EF-21942-000 Knowles EF-21942-000 Knowles
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/image/Knowles EF Bulk Active - 641 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6.3 kHz - 122.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
Knowles EF-22020-000 Knowles EF-22020-000 Knowles
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/image/Knowles EF Bulk Obsolete - - - General Purpose Magnetic - Solder Pads - Rectangular - - - - - - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
Knowles EF-23168-000 Knowles EF-23168-000 Knowles
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/image/Knowles EF Tray Active - 160 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6.3 kHz - 118.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
Knowles EF-26348-000 Knowles EF-26348-000 Knowles
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/image/Knowles EF Bulk Obsolete - 115 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Side Solder Pads - Rectangular 200 Hz ~ 6.3 kHz - 115.00 - Sensitivity - - download ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
Knowles EF-26419-000 Knowles EF-26419-000 Knowles
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/image/Knowles EF Bulk Obsolete - 377 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 3.9 kHz - 116.50 - Sensitivity - - download ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
Knowles EF-26440-000 Knowles EF-26440-000 Knowles
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/image/Knowles EF Bulk Active - 536 Ohms 0.346" L x 0.180" W (8.80mm x 6.16mm) 0.180" (4.56mm) General Purpose Magnetic - Solder Pads - Rectangular 200 Hz ~ 6.3 kHz - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
Knowles EF-26494-000 Knowles EF-26494-000 Knowles
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/image/Knowles EF Bulk Obsolete - 1.275 kOhms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6.3 kHz - 122.00 - Sensitivity - - download ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
Knowles EF-26636-000 Knowles EF-26636-000 Knowles
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/image/Knowles EF Bulk Active - 101 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Side Solder Pads - Rectangular 200 Hz ~ 6.1 kHz - 109.50 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
Knowles EF-26665-000 Knowles EF-26665-000 Knowles
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/image/Knowles EF Bulk Active - 536 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6.3 kHz - 122.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
Knowles EF-26692-116 Knowles EF-26692-116 Knowles
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/image/Knowles EF Bulk Active - 555 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Side Solder Pads - Rectangular 200 Hz ~ 6.3 kHz - 122.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
Knowles EF-26708-017 Knowles EF-26708-017 Knowles
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/image/Knowles EF Bulk Active - 175 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 3.35 kHz - 127.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
Knowles EF-26714-000 Knowles EF-26714-000 Knowles
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/image/Knowles EF Bulk Active - 150 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6.3 kHz - 122.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
Knowles EF-26844-A17 Knowles EF-26844-A17 Knowles
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/image/Knowles EF Bulk Obsolete - - - General Purpose Magnetic - Solder Pads - Rectangular - - - - - - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
Knowles EF-27505-000 Knowles EF-27505-000 Knowles
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/image/Knowles EF Bulk Active - 636 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6.3 kHz - 122.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
Knowles EF-27715-000 Knowles EF-27715-000 Knowles
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/image/Knowles EF Bulk Active - 327 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6.3 kHz - 122.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25

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