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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
WBFK-32258-000 Knowles WBFK-32258-000 16.7786
RFQ
ECAD 8823 0.00000000 Knowles WBFK Tray Active - - - Receiver, Balanced Armature Magnetic - - - - - - - Sound Pressure Level (SPL) - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
WBFK-30019-000 Knowles WBFK-30019-000 23.7500
RFQ
ECAD 61 0.00000000 Knowles WBFK Tray Active - 15.2 Ohms 0.197" L x 0.108" W (5.00mm x 2.73mm) 0.260" (6.60mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 7.7 kHz - 91.00 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
RVA-90063-N25 Knowles RVA-90063-N25 -
RFQ
ECAD 8313 0.00000000 Knowles RVA-90063-NXX Tray Obsolete - 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 EAR99 8518.29.8000 48
ED-27045-000 Knowles ED-27045-000 23.4100
RFQ
ECAD 7510 0.00000000 Knowles ED Bulk Active - 395 Ohms - - Receiver, Balanced Armature Magnetic Side Wire Leads - Rectangular 20 Hz ~ 20 kHz - 104.00 - Sound Pressure Level (SPL) - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
EP-24107-000 Knowles EP-24107-000 -
RFQ
ECAD 2530 0.00000000 Knowles EP Tray Obsolete - - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 4.7 kHz - 100.00 - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1292 EAR99 8518.29.8000 25
BK-21612-B48 Knowles BK-21612-B48 15.8500
RFQ
ECAD 3990 0.00000000 Knowles BK Tray Active - 2.2 kOhms - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular 200 Hz ~ 3.5 kHz - 123.00 - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
RVA-90120-N03 Knowles RVA-90120-N03 12.8112
RFQ
ECAD 8540 0.00000000 Knowles RVA-90120-NXX Tray Active - - - General Purpose - Free Hanging - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1352 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
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
FFH-26553-I05 Knowles FFH-26553-I05 31.3892
RFQ
ECAD 7817 0.00000000 Knowles FFH Tray Active - 128 Ohms - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular 200 Hz ~ 4.5 kHz - 96.00 - Sound Pressure Level (SPL) - Ferrite - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
EC-27906-000 Knowles EC-27906-000 -
RFQ
ECAD 9898 0.00000000 Knowles EC Bulk Obsolete - 575 Ohms 0.298" L x 0.170" W (7.57mm x 4.31mm) 0.147" (3.73mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 3.4 kHz - 116.00 - Sensitivity - - download 1 (Unlimited) EAR99 8518.29.8000 1
EC-27054-A21G Knowles EC-27054-A21G -
RFQ
ECAD 8137 0.00000000 Knowles EC Tray Obsolete - Not Applicable EAR99 8518.29.8000 1
ES-23171-000 Knowles ES-23171-000 -
RFQ
ECAD 8382 0.00000000 Knowles ES Tray Obsolete - Not Applicable EAR99 8518.29.8000 1
BK-23134-000 Knowles BK-23134-000 17.1069
RFQ
ECAD 2401 0.00000000 Knowles BK Bulk Active - 730 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 ~ 4 kHz - 126.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
BK-26834-000 Knowles BK-26834-000 -
RFQ
ECAD 3474 0.00000000 Knowles BK Bulk Obsolete - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - ROHS3 Compliant Not Applicable EAR99 8518.29.8000 1
FC-26184-000 Knowles FC-26184-000 24.1463
RFQ
ECAD 4799 0.00000000 Knowles FC Tray 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 ~ 5.8 kHz - 104.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
FH-30015-000 Knowles FH-30015-000 -
RFQ
ECAD 4742 0.00000000 Knowles FH Bulk Obsolete - 130 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 ~ 4.5 kHz - 96.00 - Sensitivity - Ferrite - ROHS3 Compliant Not Applicable EAR99 8518.29.8000 1
HC-23769-000 Knowles HC-23769-000 43.6900
RFQ
ECAD 5343 0.00000000 Knowles HC Bulk Active - 281 Ohms 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.203" (5.15mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 100 Hz ~ 5.5 kHz - 101.00 - Sound Pressure Level (SPL) - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
EC-23096-000 Knowles EC-23096-000 -
RFQ
ECAD 6550 0.00000000 Knowles EC Bulk Obsolete - 840 Ohms 0.298" L x 0.170" W (7.57mm x 4.31mm) 0.147" (3.73mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 4 kHz - 111.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
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
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
EH-23050-000 Knowles EH-23050-000 28.8678
RFQ
ECAD 5920 0.00000000 Knowles EH Bulk Active - 505 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 ~ 5.5 kHz - 103.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
RDI-33438-000 Knowles RDI-33438-000 42.6900
RFQ
ECAD 67 0.00000000 Knowles RDI Bulk Active - - 25 Ohms 0.310" L x 0.160" W (7.87mm x 4.06mm) 0.210" (5.33mm) Receiver, Balanced Armature - Side Solder Pads - Rectangular 10 kHz - - - - - - - download Not Applicable EAR99 8518.21.0000 100
SR8850NSS-000 Knowles SR8850NSS-000 -
RFQ
ECAD 2920 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 1
RAE-32747-000 Knowles RAE-32747-000 10.1110
RFQ
ECAD 6517 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
RVA-90091-NXX Knowles RVA-90091-NXX 33.9864
RFQ
ECAD 6915 0.00000000 Knowles - Bulk Active - EAR99 8518.29.8000 100
TWFK-32689-000 Knowles TWFK-32689-000 37.2238
RFQ
ECAD 3675 0.00000000 Knowles TWFK Bulk Active -17°C ~ 63°C - 38.5 Ohms 0.197" L x 0.107" W (5.00mm x 2.73mm) 0.154" (3.90mm) Receiver - Top Solder Pads - Rectangular 200 Hz ~ 6.7 kHz - 100.00 - Sound Pressure Level (SPL) - - - - ROHS3 Compliant EAR99 8518.29.8000 100
HODTEC-32024-000 Knowles HODTEC-32024-000 43.0375
RFQ
ECAD 6662 0.00000000 Knowles HODTEC Bulk Active 0°C ~ 63°C - 43 Ohms 0.197" L x 0.107" W (5.00mm x 2.73mm) 0.154" (3.90mm) Receiver - Top Solder Pads - Rectangular 200 Hz ~ 6.17 kHz - 100.00 - Sound Pressure Level (SPL) - - - - ROHS3 Compliant EAR99 8518.29.8000 100
FK-33399-000 Knowles FK-33399-000 29.0958
RFQ
ECAD 9877 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
GR-33534-000 Knowles GR-33534-000 50.9314
RFQ
ECAD 2490 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