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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Voltage - Rated Operating Temperature Ratings Impedance Size / Dimension Height - Seated (Max) Type Material Accessory Type Color For Use With/Related Products 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 Distortion Rating Output Type Direction Sensitivity S/N Ratio Height (Max) DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package
ED-30262-163 Knowles ED-30262-163 19.5788
RFQ
ECAD 4879 0.00000000 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
SPH1878LR5H-1 Knowles SPH1878LR5H-1 1.4200
RFQ
ECAD 8 0.00000000 Knowles - Tape & Reel (TR) Active 2.7 V - 0.138" L x 0.104" W (3.50mm x 2.65mm) MEMS (Silicon) Bottom Solder Pads Rectangular 20 Hz ~ 10 kHz Analog Omnidirectional -38dB 66dB 0.050" (1.26mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 4,800
FB-EI-30026-000 Knowles FB-EI-30026-000 55.6100
RFQ
ECAD 7637 0.00000000 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
SPU0442HR5HB Knowles SPU0442HR5HB -
RFQ
ECAD 3137 0.00000000 Knowles - Bulk Obsolete - ROHS3 Compliant 1 (Unlimited) 423-SPU0442HR5HB EAR99 8518.10.8030 1
RVA-90091-NXX Knowles RVA-90091-NXX 33.9864
RFQ
ECAD 6915 0.00000000 Knowles - Bulk Active - EAR99 8518.29.8000 100
BF-1921-000 Knowles BF-1921-000 1.7600
RFQ
ECAD 7 0.00000000 Knowles BF Bulk Active Acoustic Cloth Damper Red Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8531.90.9001 100
ED-26845-000 Knowles ED-26845-000 19.1376
RFQ
ECAD 9319 0.00000000 Knowles ED Bulk Active - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
5100-253446 Knowles 5100-253446 -
RFQ
ECAD 9760 0.00000000 Knowles 5100 Tray Obsolete - Telecoil - Hearing Aids - RoHS Compliant Not Applicable REACH Unaffected EAR99 8504.50.8000 25
BF-3163-000 Knowles BF-3163-000 2.1600
RFQ
ECAD 1349 0.00000000 Knowles BF Bulk Active Acoustic Cloth Damper Yellow Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.90.8100 100
0009-254106 Knowles 0009-254106 -
RFQ
ECAD 7812 0.00000000 Knowles 0009 Tray Obsolete Thermoplastic Programming Accessory - Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8536.69.8000 50
ED-27398-000 Knowles ED-27398-000 16.5388
RFQ
ECAD 5294 0.00000000 Knowles ED Bulk Active - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
BF-1923-000 Knowles BF-1923-000 1.7600
RFQ
ECAD 7 0.00000000 Knowles BF Bulk Active Acoustic Cloth Damper Yellow Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8531.90.9001 100
EK-23032-A21 Knowles EK-23032-A21 -
RFQ
ECAD 9079 0.00000000 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
TM-30228-B12 Knowles TM-30228-B12 18.1548
RFQ
ECAD 2685 0.00000000 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
EM-27692-C39 Knowles EM-27692-C39 -
RFQ
ECAD 9154 0.00000000 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 ~ 1.6 V 50 µA Bottom Solder Pads Square 100 Hz ~ 4 kHz Analog Omnidirectional -57.5dB ±3dB @ 74dB SPL - 0.090" (2.28mm) download Not Applicable EAR99 8518.10.8030 1
SPH0671LM7H-1-8 Knowles SPH0671LM7H-1-8 4.6500
RFQ
ECAD 1013 0.00000000 Knowles - Tape & Reel (TR) Active - 1 (Unlimited) EAR99 8518.10.8030 5,900
ED-21914-000 Knowles ED-21914-000 16.5388
RFQ
ECAD 3312 0.00000000 Knowles ED Bulk Active - 2.9 kOhms 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5 kHz - 106.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
TO-30790-S13 Knowles TO-30790-S13 48.0546
RFQ
ECAD 1979 0.00000000 Knowles TO Tray Active - - - - - Analog Omnidirectional - - - - Not applicable Not Applicable REACH Unaffected EAR99 8518.10.8030 100
0009-254109 Knowles 0009-254109 -
RFQ
ECAD 7522 0.00000000 Knowles 0009 Tray Obsolete - Connector Socket - Hearing Aids - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8536.69.8000 50
EK-28522-C25 Knowles EK-28522-C25 -
RFQ
ECAD 2966 0.00000000 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 ~ 5.5 kHz Analog Omnidirectional -54dB ±2dB @ 74dB SPL - 0.089" (2.26mm) download 1 (Unlimited) EAR99 8518.10.8030 1
TO38-30886-B21 Knowles TO38-30886-B21 56.4200
RFQ
ECAD 4649 0.00000000 Knowles TO Tray Active - Electret Condenser - - - Analog Unidirectional - - - - Not applicable Not Applicable REACH Unaffected EAR99 8518.10.8030 100
EL-23078-D44 Knowles EL-23078-D44 19.6588
RFQ
ECAD 2758 0.00000000 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
RVA-90020-N35 Knowles RVA-90020-N35 -
RFQ
ECAD 2422 0.00000000 Knowles RVA-90020-NXX Tray Obsolete - 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 EAR99 8518.29.8000 25
RDI-34006-000 Knowles RDI-34006-000 42.6900
RFQ
ECAD 5269 0.00000000 Knowles RDI Bulk Active - - 25 Ohms - - Receiver Magnetic Top Solder Pads - Rectangular - - - - - - - - EAR99 8518.29.8000 100
5100-253440 Knowles 5100-253440 -
RFQ
ECAD 8704 0.00000000 Knowles 5100 Tray Obsolete - Telecoil - Hearing Aids download RoHS Compliant Not Applicable REACH Unaffected EAR99 8504.50.8000 25
BK-21669-000 Knowles BK-21669-000 -
RFQ
ECAD 2182 0.00000000 Knowles BK Bulk Obsolete - 59 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 3.8 kHz - 127.00 - Sensitivity - - download Not Applicable EAR99 8518.29.8000 1
EM-26717-C54 Knowles EM-26717-C54 16.5261
RFQ
ECAD 4995 0.00000000 Knowles EM Tray Active 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser - Solder Pads - 100 Hz ~ 10 kHz Analog Omnidirectional - - 0.090" (2.28mm) - Not applicable Not Applicable REACH Unaffected EAR99 8518.10.8030 100
FB-EM-30345-000 Knowles FB-EM-30345-000 61.5100
RFQ
ECAD 6868 0.00000000 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
2201-153070 Knowles 2201-153070 -
RFQ
ECAD 2901 0.00000000 Knowles - Bulk Obsolete - Slide Switch - - - ROHS3 Compliant 1 (Unlimited) EAR99 8536.50.9050 1
EK-142 Knowles EK-142 1.2332
RFQ
ECAD 2534 0.00000000 Knowles - Tray Active - - - General Purpose - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse