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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
EH-27374-000 Knowles EH-27374-000 -
RFQ
ECAD 9762 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
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
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
EF-26665-000 Knowles EF-26665-000 19.6824
RFQ
ECAD 8029 0.00000000 Knowles EF Bulk Active - 536 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 RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
EF-26810-000 Knowles EF-26810-000 19.6824
RFQ
ECAD 9096 0.00000000 Knowles EF Tray Active - - - Receiver, Balanced Armature Magnetic - - - - - - - Sensitivity - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
EF-21935-000 Knowles EF-21935-000 19.6824
RFQ
ECAD 5803 0.00000000 Knowles EF Tray Active - 327 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 ~ 6.3 kHz - 122.00 - Sensitivity - - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
ED-23619-000 Knowles ED-23619-000 23.4100
RFQ
ECAD 351 0.00000000 Knowles ED Bulk Active - 10.2 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
CM-23152-000 Knowles CM-23152-000 -
RFQ
ECAD 9557 0.00000000 Knowles CM Bulk Obsolete - 150 Ohms 0.651" Dia (16.54mm) 0.330" (8.38mm) Receiver, Balanced Armature Magnetic Top Flex Contacts - Round 100 Hz ~ 5 kHz - 107.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
WBFK-23990-000 Knowles WBFK-23990-000 16.7786
RFQ
ECAD 7173 0.00000000 Knowles WBFK Bulk Active - 57 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 ~ 7.6 kHz - 91.00 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
BK-26824-000 Knowles BK-26824-000 24.2200
RFQ
ECAD 52 0.00000000 Knowles BK Bulk Active - 29 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.160" (4.06mm) Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 5.6 kHz - 112.00 - - - - download ROHS3 Compliant Not Applicable REACH Affected EAR99 8518.29.8000 100
EH-23030-000 Knowles EH-23030-000 28.8678
RFQ
ECAD 2727 0.00000000 Knowles EH Bulk Active - 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 ~ 5.5 kHz - 103.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
FK-23451-000 Knowles FK-23451-000 38.0100
RFQ
ECAD 54 0.00000000 Knowles FK Bulk Active - 630 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
SR8850NWS-000 Knowles SR8850NWS-000 17.9200
RFQ
ECAD 8525 0.00000000 Knowles SR Tray Active - 27.8 Ohms 0.348" Dia (8.84mm) 0.197" (5.00mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Round 100 Hz ~ 4.66 kHz - 114.50 - Sound Pressure Level (SPL) - - download Not Applicable REACH Unaffected EAR99 8518.29.8000 1
WBFK-30095-000 Knowles WBFK-30095-000 23.7500
RFQ
ECAD 1 0.00000000 Knowles WBFK Tray Active - 13.8 Ohms 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.260" (6.60mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 7.4 kHz - 97.00 1mW Sound Pressure Level (SPL) - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
2403 260 00139 Knowles 2403 260 00139 -
RFQ
ECAD 3107 0.00000000 Knowles - Box Obsolete - - - - - - - - - - - - - - - - 1 (Unlimited) EAR99 8518.29.8000 1
2403 263 00047 Knowles 2403 263 00047 -
RFQ
ECAD 7389 0.00000000 Knowles - Box Obsolete - - - - - - - - - - - - - - - - 1 (Unlimited) EAR99 8518.29.8000 1
2403 263 00195 Knowles 2403 263 00195 -
RFQ
ECAD 4290 0.00000000 Knowles - Box Obsolete - - - - - - - - - - - - - - - - 1 (Unlimited) EAR99 8518.29.8000 1
GR-31711-000 Knowles GR-31711-000 50.9351
RFQ
ECAD 7284 0.00000000 Knowles GR Bulk Active - 63 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) - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
SWFK-32254-000 Knowles SWFK-32254-000 48.6300
RFQ
ECAD 2324 0.00000000 Knowles SWFK Bulk Active - 7.2 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 ~ 7.6 kHz - 97.00 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
DWFK-31785-000 Knowles DWFK-31785-000 51.0800
RFQ
ECAD 97 0.00000000 Knowles DWFK Tray Active - 30.1 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 - 101.20 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1195 EAR99 8518.29.8000 100
2403 260 00091 Knowles 2403 260 00091 -
RFQ
ECAD 9194 0.00000000 Knowles Cobra Tray Obsolete - 6 Ohms 0.591" L x 0.433" W (15.00mm x 11.00mm) 0.138" (3.50mm) General Purpose Magnetic Top Spring Type - Rectangular 300 Hz ~ 20 kHz 850Hz 74.00 1W/10mm Sound Pressure Level (SPL) 700 mW 1.2 W Silicone Nd-Fe-B download 1 (Unlimited) REACH Unaffected 423-1201 EAR99 8518.29.8000 2,688
2403 260 00098 Knowles 2403 260 00098 -
RFQ
ECAD 2093 0.00000000 Knowles Cobra Side Fire Tray Obsolete - 6 Ohms 0.591" L x 0.433" W (15.00mm x 11.00mm) 0.157" (4.00mm) General Purpose Magnetic Top Spring Type - Rectangular 300 Hz ~ 10 kHz 780Hz 73.50 1W/10mm Sound Pressure Level (SPL) 1 W 1.2 W Silicone Nd-Fe-B download 1 (Unlimited) 423-1202 EAR99 8518.29.8000 2,688
2403 260 00133 Knowles 2403 260 00133 -
RFQ
ECAD 8049 0.00000000 Knowles SC-Sambo-WP Tray Obsolete - 8 Ohms 0.709" L x 0.512" W (18.00mm x 13.00mm) 0.177" (4.50mm) General Purpose Magnetic Top Spring Type Waterproof Rectangular 300 Hz ~ 15 kHz 500Hz 76.00 1W/1M Sound Pressure Level (SPL) 700 mW 1 W Polyester Nd-Fe-B download 1 (Unlimited) 423-1206 EAR99 8518.29.8000 2,240
DFK-30806-000 Knowles DFK-30806-000 38.2859
RFQ
ECAD 1785 0.00000000 Knowles DFK Tray Active - 55 Ohms - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 6 kHz - 101.00 - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1255 EAR99 8518.29.8000 100
EP-24073-000 Knowles EP-24073-000 -
RFQ
ECAD 6095 0.00000000 Knowles EP Tray Obsolete - 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.119" (3.02mm) Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 5.2 kHz - 96.00 - - - - - 1 (Unlimited) 423-1290 EAR99 8518.29.8000 25
FC-26595-000 Knowles FC-26595-000 21.3028
RFQ
ECAD 1028 0.00000000 Knowles FC Tray Active - 550 Ohms - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 5.8 kHz - 104.00 - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1298 EAR99 8518.29.8000 25
FD-23266-000 Knowles FD-23266-000 -
RFQ
ECAD 6488 0.00000000 Knowles FD Tray Obsolete - - - Receiver Magnetic Side Solder Pads - Rectangular 200 Hz ~ 5.9 kHz - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1299 EAR99 8518.29.8000 25
RVA-90020-N18 Knowles RVA-90020-N18 50.4468
RFQ
ECAD 6597 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 423-1321 EAR99 8518.29.8000 25
RVA-90020-N21 Knowles RVA-90020-N21 50.4468
RFQ
ECAD 5240 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 423-1322 EAR99 8518.29.8000 25
RVA-90020-N22 Knowles RVA-90020-N22 50.4468
RFQ
ECAD 4189 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 423-1323 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