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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 - Max Material - Cone Material - Magnet DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package
GR-31570-000 Knowles GR-31570-000 63.6700
RFQ
ECAD 100 0.00000000 Knowles GR Tray Active - 87.7 Ohms 0.240" L x 0.126" W (6.10mm x 3.20mm) 0.240" (6.10mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 100 Hz ~ 5.58 kHz - 103.00 - Sound Pressure Level (SPL) 10 mW - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
FK-30030-000 Knowles FK-30030-000 29.0933
RFQ
ECAD 8313 0.00000000 Knowles FK Bulk Active - 590 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 kHz - 95.00 - Sound Pressure Level (SPL) - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
RAB-32014-000 Knowles RAB-32014-000 11.2352
RFQ
ECAD 9511 0.00000000 Knowles RAB Tray Active - 124 Ohms - - General Purpose - Top - - - 100 Hz ~ 7.5 kHz - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
FK-33399-000 Knowles FK-33399-000 29.0958
RFQ
ECAD 9877 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
FH-23375-000 Knowles FH-23375-000 42.4400
RFQ
ECAD 100 0.00000000 Knowles FH Tray Active - 553 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 - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
RAB-32033-000 Knowles RAB-32033-000 18.0700
RFQ
ECAD 55 0.00000000 Knowles RAB Tray Active - 50 Ohms 0.203" L x 1.117" W (5.15mm x 2.96mm) 0.203" (5.15mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 20 Hz ~ 11.8 kHz - 106.00 - Sound Pressure Level (SPL) - - download RoHS Compliant Not Applicable REACH Unaffected 423-1384 EAR99 8518.29.8000 100
EF-23168-P93 Knowles EF-23168-P93 17.2264
RFQ
ECAD 5837 0.00000000 Knowles EF Tray Active - 160 Ohms - - Receiver, Balanced Armature Magnetic - - - - 200 Hz ~ 6.3 kHz - 126.00 - Sensitivity - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
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
ED-23162-000 Knowles ED-23162-000 16.5388
RFQ
ECAD 8985 0.00000000 Knowles ED Bulk Active - 92 Ohms - 0.248" (6.30mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5 kHz - 107.00 - Sensitivity - - - RoHS Compliant Not Applicable REACH Unaffected 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
FFC-26795-I04 Knowles FFC-26795-I04 29.9672
RFQ
ECAD 2589 0.00000000 Knowles FFC Bulk Active - 60 Ohms 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.120" (3.05mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 4.5 kHz - 100.00 - Sound Pressure Level (SPL) - Ferrite download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
HC-26766-000 Knowles HC-26766-000 33.4391
RFQ
ECAD 5749 0.00000000 Knowles HC Tray Active - - - Receiver, Balanced Armature - - - - - - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
EP-24074-000 Knowles EP-24074-000 -
RFQ
ECAD 9912 0.00000000 Knowles EP Tray Obsolete - - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 5.2 kHz - 100.00 - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1291 EAR99 8518.29.8000 25
ED-27236-000 Knowles ED-27236-000 19.1376
RFQ
ECAD 3797 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 25
FEF-26356-I04 Knowles FEF-26356-I04 26.9548
RFQ
ECAD 7051 0.00000000 Knowles FEF Bulk Active - 115 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 ~ 4.5 kHz - 109.50 - Sound Pressure Level (SPL) - Ferrite download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
BW-21814-000 Knowles BW-21814-000 -
RFQ
ECAD 4888 0.00000000 Knowles BW Bulk Obsolete - - - General Purpose - - Solder Pads - Rectangular - - - - - - - 1 (Unlimited) EAR99 8518.29.8000 1
FK-26777-000 Knowles FK-26777-000 29.0933
RFQ
ECAD 3344 0.00000000 Knowles FK Bulk Active - 237 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 ~ 6.6 kHz - 99.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
RVA-90063-N14 Knowles RVA-90063-N14 67.5419
RFQ
ECAD 4621 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 423-1339 EAR99 8518.29.8000 48
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-N01 Knowles RVA-90063-N01 -
RFQ
ECAD 7783 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 25
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
CI-22960-000 Knowles CI-22960-000 28.6800
RFQ
ECAD 416 0.00000000 Knowles CI Bulk Active - 264 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 ROHS3 Compliant Not Applicable REACH Unaffected 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
KT44-RU007507-01 Knowles KT44-RU007507-01 -
RFQ
ECAD 6889 0.00000000 Knowles - Tray Obsolete - - - General Purpose - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
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
RVA-90117-N07 Knowles RVA-90117-N07 -
RFQ
ECAD 1564 0.00000000 Knowles RVA-90117-NXX Tray Obsolete - - - General Purpose - Free Hanging - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
HODTEC-31515-000 Knowles HODTEC-31515-000 56.2200
RFQ
ECAD 100 0.00000000 Knowles - Tray Active - 41 Ohms - - Receiver, Balanced Armature Magnetic Top - - - 100 Hz ~ 7 kHz - 112.00 - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
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
RAB-XXXXX Knowles RAB-XXXXX -
RFQ
ECAD 8924 0.00000000 Knowles RAB Bulk Obsolete - - - General Purpose - - - - - - - - - - - - Not Applicable EAR99 8518.29.8000 1
RAQ-33985-000 Knowles RAQ-33985-000 8.8300
RFQ
ECAD 3646 0.00000000 Knowles - Bulk Active - 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