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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature 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 Material - Cone Material - Magnet Distortion Rating DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package
CK-23121-000 Knowles CK-23121-000 -
RFQ
ECAD 9707 0.00000000 Knowles CK Tray Obsolete - - - General Purpose - - - - - - - - - - - - 1 (Unlimited) EAR99 8518.29.8000 25
FC-23300-000 Knowles FC-23300-000 -
RFQ
ECAD 3096 0.00000000 Knowles FC Bulk Obsolete - 1.055 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
EC-27906-A21G Knowles EC-27906-A21G -
RFQ
ECAD 7470 0.00000000 Knowles EC Tray Obsolete - Not Applicable EAR99 8518.29.8000 1
HC-33617-000 Knowles HC-33617-000 33.4353
RFQ
ECAD 7146 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
ED-21950-000 Knowles ED-21950-000 -
RFQ
ECAD 7887 0.00000000 Knowles ED Bulk Obsolete - 455 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 ~ 5 kHz - 106.00 - Sensitivity - - download Not Applicable EAR99 8518.29.8000 25
EH-29921-000 Knowles EH-29921-000 28.8678
RFQ
ECAD 5351 0.00000000 Knowles EH Bulk Active - 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.120" (3.05mm) Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
FED-23732-I04 Knowles FED-23732-I04 21.9308
RFQ
ECAD 9797 0.00000000 Knowles FED Tray Active - 680 Ohms 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.119" (3.02mm) Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular 200 Hz ~ 4 kHz - 102.00 - - - Ferrite - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
RVA-90183-000 Knowles RVA-90183-000 -
RFQ
ECAD 2176 0.00000000 Knowles * Bulk Obsolete - 1 (Unlimited) 423-RVA-90183-000 EAR99 8518.29.8000 1
CI-22748-000 Knowles CI-22748-000 20.2631
RFQ
ECAD 3591 0.00000000 Knowles CI Bulk Active - 174 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 - Sensitivity - - download Not applicable Not Applicable REACH Unaffected EAR99 8518.29.8000 100
RVA-90080-N02 Knowles RVA-90080-N02 -
RFQ
ECAD 1150 0.00000000 Knowles RVA-90080-NXX Tray Obsolete - 46 Ohms - - Receiver, Balanced Armature Magnetic Free Hanging - - - 200 Hz ~ 5.81 kHz - 104.70 - Sound Pressure Level (SPL) - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 48
EF-26274-000 Knowles EF-26274-000 -
RFQ
ECAD 8605 0.00000000 Knowles EF Bulk Obsolete - 76 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 ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
ES-23172-000 Knowles ES-23172-000 -
RFQ
ECAD 9904 0.00000000 Knowles ES Tray Obsolete - - - Receiver, Balanced Armature - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
RVA-90063-N19 Knowles RVA-90063-N19 67.5420
RFQ
ECAD 9002 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 423-1344 EAR99 8518.29.8000 25
EH-26367-000 Knowles EH-26367-000 28.8678
RFQ
ECAD 1956 0.00000000 Knowles EH Bulk Active - 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.120" (3.05mm) Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
ED-26747-000 Knowles ED-26747-000 16.5388
RFQ
ECAD 7186 0.00000000 Knowles ED Bulk Not For New Designs - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
EH-27418-000 Knowles EH-27418-000 -
RFQ
ECAD 6596 0.00000000 Knowles EH Bulk Obsolete - 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.120" (3.05mm) Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
FC-26887-000 Knowles FC-26887-000 24.1463
RFQ
ECAD 2486 0.00000000 Knowles FC Bulk Active - 550 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 ~ 5.2 kHz - 100.00 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
TWFK-60173-000 Knowles TWFK-60173-000 31.7744
RFQ
ECAD 8883 0.00000000 Knowles TWFK Tray Active - 706 Ohms 0.197" L x 0.108" W (5.00mm x 2.73mm) 0.250" (6.35mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 9.6 kHz - 97.00 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1375 EAR99 8518.29.8000 25
FC-26879-000 Knowles FC-26879-000 -
RFQ
ECAD 5938 0.00000000 Knowles FC Bulk Obsolete - 2.4 kOhms 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.120" (3.05mm) Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular 200 Hz ~ 5.8 kHz - - - - - - - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
RVA-90020-N29 Knowles RVA-90020-N29 50.4468
RFQ
ECAD 5154 0.00000000 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 423-1330 EAR99 8518.29.8000 25
EH-23063-000 Knowles EH-23063-000 -
RFQ
ECAD 8080 0.00000000 Knowles EH Bulk Obsolete - 1.055 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 ~ 5.4 kHz - 103.00 - Sensitivity - - download 1 (Unlimited) EAR99 8518.29.8000 1
BK-23110-017 Knowles BK-23110-017 -
RFQ
ECAD 8391 0.00000000 Knowles BK Bulk Obsolete - 1.5 kOhms - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular - 118.00 - - - - - RoHS Compliant Not Applicable EAR99 8518.29.8000 1
BK-28391-000 Knowles BK-28391-000 -
RFQ
ECAD 2595 0.00000000 Knowles BK Bulk Obsolete - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - ROHS3 Compliant Not Applicable EAR99 8518.29.8000 1
ED-27055-000 Knowles ED-27055-000 -
RFQ
ECAD 8470 0.00000000 Knowles ED Bulk Obsolete - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - ROHS3 Compliant Not Applicable EAR99 8518.29.8000 1
FH-23469-000 Knowles FH-23469-000 32.4873
RFQ
ECAD 8962 0.00000000 Knowles FH Tray Active - 515 Ohms 0.201" L x 0.111" W (5.09mm x 2.80mm) 0.104" (2.64mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6.3 kHz - 102.50 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
PHF-23854-000 Knowles PHF-23854-000 38.8100
RFQ
ECAD 6466 0.00000000 Knowles PHF Tray Active - 155 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 ~ 6 kHz - 110.00 - Sound Pressure Level (SPL) - - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1319 EAR99 8518.29.8000 25
FK-30817-000 Knowles FK-30817-000 38.0100
RFQ
ECAD 100 0.00000000 Knowles FK Tray Active - - - Receiver, Balanced Armature Magnetic - - - - - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
ED-26718-000 Knowles ED-26718-000 23.4100
RFQ
ECAD 100 0.00000000 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 100
RAI-33651-000 Knowles RAI-33651-000 21.8450
RFQ
ECAD 9258 0.00000000 Knowles RAI Bulk Active - - 69 Ohms 0.310" L x 0.161" W (7.87mm x 4.09mm) 0.112" (2.84mm) Receiver - Top Solder Pads - Rectangular 200 Hz ~ 4 kHz - 117.00 - Sound Pressure Level (SPL) - - 5% Max - ROHS3 Compliant EAR99 8518.29.8000 100
CM-28452-000 Knowles CM-28452-000 -
RFQ
ECAD 8300 0.00000000 Knowles CM Bulk Obsolete - 360 Ohms 0.651" Dia (16.54mm) 0.330" (8.38mm) Receiver, Balanced Armature Magnetic Top Flex Contacts - Round 100 Hz ~ 5 kHz - 110.00 - - - - download RoHS Compliant Not Applicable REACH Unaffected 423-1107 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