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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Ratings Impedance Size / Dimension Height - Seated (Max) Type Technology 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 DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package
CI-32139-000 Knowles CI-32139-000 28.6800
RFQ
ECAD 77 0.00000000 Knowles CI Tray Active - 47 Ohms 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5.5 kHz - 131.50 - - - - download Not applicable Not Applicable REACH Unaffected 423-1415 EAR99 8518.29.8000 100
CI-22955-000 Knowles CI-22955-000 28.6800
RFQ
ECAD 323 0.00000000 Knowles CI Bulk Active - 47 Ohms 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5.5 kHz - 131.50 - Sensitivity - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
EF-27428-116 Knowles EF-27428-116 18.4704
RFQ
ECAD 5494 0.00000000 Knowles * Bulk Active - RoHS non-compliant 1 (Unlimited) REACH Unaffected EF-7428-116 EAR99 8518.29.8000 100
FED-23147-I02 Knowles FED-23147-I02 20.7176
RFQ
ECAD 4292 0.00000000 Knowles * Bulk Active - RoHS non-compliant 1 (Unlimited) REACH Unaffected FED-3147-I02 EAR99 8518.29.8000 100
CB-22847 Knowles CB-22847 -
RFQ
ECAD 9825 0.00000000 Knowles CB Bulk Obsolete - 24 Ohms - - Receiver, Balanced Armature Magnetic Side PC Pins - Square 150 Hz ~ 7 kHz - - - - - - download 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 1
EF-28395-055 Knowles EF-28395-055 18.4704
RFQ
ECAD 8627 0.00000000 Knowles * Bulk Active - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EF-8395-055 EAR99 8518.29.8000 100
2403 260 00165 Knowles 2403 260 00165 -
RFQ
ECAD 4032 0.00000000 Knowles Wildcat S9 Tray Obsolete - 8 Ohms 0.630" L x 0.354" W (16.00mm x 9.00mm) 0.118" (3.00mm) General Purpose Magnetic Top Spring Type - Rectangular 300 Hz ~ 20 kHz 510Hz 94.00 1W/1M Sound Pressure Level (SPL) 700 mW 700 mW Polyetheretherketone (PEEK) Nd-Fe-B download 1 (Unlimited) REACH Unaffected 423-1399 EAR99 8518.29.8000 1,600
GQ-33893-000 Knowles GQ-33893-000 32.2643
RFQ
ECAD 2337 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
FC-23306-000 Knowles FC-23306-000 -
RFQ
ECAD 3319 0.00000000 Knowles FC Bulk Obsolete - 2.78 kOhms 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.120" (3.05mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5.8 kHz - 103.00 - Sensitivity - - download ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
EH-27975-000 Knowles EH-27975-000 28.8616
RFQ
ECAD 1106 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
CK-28382-131 Knowles CK-28382-131 -
RFQ
ECAD 8248 0.00000000 Knowles CK Tray Obsolete - - - General Purpose - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
FK-26260-000 Knowles FK-26260-000 29.0933
RFQ
ECAD 7749 0.00000000 Knowles FK Tube Active - 240 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 ~ 6.5 kHz - 95.50 - Sound Pressure Level (SPL) - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
RVA-90063-N11 Knowles RVA-90063-N11 67.5420
RFQ
ECAD 8016 0.00000000 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
FK-30046-000 Knowles FK-30046-000 29.0933
RFQ
ECAD 8750 0.00000000 Knowles FK Bulk Not For New Designs - 313 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 ~ 6.7 kHz - 95.00 - Sound Pressure Level (SPL) - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
BK-30039-000 Knowles BK-30039-000 17.5488
RFQ
ECAD 2166 0.00000000 Knowles BK Bulk Active - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
CB-22850-139 Knowles CB-22850-139 22.6660
RFQ
ECAD 8785 0.00000000 Knowles CB Tray Active - 48 Ohms 0.990" L x 1.000" W (25.15mm x 25.40mm) 0.990" (25.15mm) Receiver, Balanced Armature Magnetic Top PC Pins - Square 300 Hz ~ 4.5 kHz - 82.00 - Sensitivity - - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
FC-26170-000 Knowles FC-26170-000 24.1463
RFQ
ECAD 9412 0.00000000 Knowles FC Tray Active - 845 Ohms 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.120" (3.05mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5.8 kHz - 104.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
FC-26171-000 Knowles FC-26171-000 24.1463
RFQ
ECAD 2282 0.00000000 Knowles FC Tray Active - 225 Ohms 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.120" (3.05mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5.8 kHz - 104.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
EF-26844-A17 Knowles EF-26844-A17 -
RFQ
ECAD 4451 0.00000000 Knowles EF Bulk Obsolete - - - General Purpose Magnetic - Solder Pads - Rectangular - - - - - - - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
SWFK-33108-000 Knowles SWFK-33108-000 37.2238
RFQ
ECAD 8700 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
FD-23286-000 Knowles FD-23286-000 -
RFQ
ECAD 8814 0.00000000 Knowles FD Tray Obsolete - - - General Purpose Magnetic - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
FJ-31324-P66 Knowles FJ-31324-P66 57.4476
RFQ
ECAD 8660 0.00000000 Knowles FJ Tray Active - - - Receiver, Balanced Armature Magnetic - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
FFC-26855-I05 Knowles FFC-26855-I05 -
RFQ
ECAD 9707 0.00000000 Knowles FFC Bulk Obsolete - 3.32 kOhms 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.120" (3.05mm) General Purpose Magnetic - Solder Pads - Rectangular 200 Hz ~ 4.4 kHz - - - - - Ferrite - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
RVA-90017-N04 Knowles RVA-90017-N04 -
RFQ
ECAD 2362 0.00000000 Knowles RVA-90017-NXX Tray Obsolete - - - General Purpose - Free Hanging - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
FED-26792-I02 Knowles FED-26792-I02 21.9308
RFQ
ECAD 3597 0.00000000 Knowles FED Tray Active - 100 Ohms 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 ~ 4 kHz - 102.50 - Sound Pressure Level (SPL) - Ferrite download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
EC-23095-A21G Knowles EC-23095-A21G -
RFQ
ECAD 9641 0.00000000 Knowles EC Tray Obsolete - Not Applicable EAR99 8518.29.8000 1
RAB-XXXXX Knowles RAB-XXXXX -
RFQ
ECAD 8924 0.00000000 Knowles RAB Bulk Obsolete - - - General Purpose - - - - - - - - - - - - Not Applicable EAR99 8518.29.8000 1
ED-21912-000 Knowles ED-21912-000 23.4100
RFQ
ECAD 8278 0.00000000 Knowles ED Tube Active - 725 Ohms 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5 kHz - 106.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
ES-23167-000 Knowles ES-23167-000 -
RFQ
ECAD 9401 0.00000000 Knowles ES Tray Obsolete - - - Receiver, Balanced Armature - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
GR-31767-000 Knowles GR-31767-000 50.9314
RFQ
ECAD 4308 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
  • 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