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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 Power - Rated Power - Max Material - Cone Material - Magnet Distortion Rating DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package
EC-26468-A33 Knowles EC-26468-A33 -
RFQ
ECAD 7911 0.00000000 Knowles * Bulk Obsolete - 1 (Unlimited) 423-EC-26468-A33 EAR99 8518.29.8000 1
EF-26161-116 Knowles EF-26161-116 20.4740
RFQ
ECAD 1974 0.00000000 Knowles EF Bulk Active - 542 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Side Solder Pads - Rectangular 200 Hz ~ 6.3 kHz - 122.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
FEF-26794-I04 Knowles FEF-26794-I04 -
RFQ
ECAD 9890 0.00000000 Knowles FEF Bulk Obsolete - - - General Purpose Magnetic - Solder Pads - Rectangular - - - - - Ferrite - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
EF-21933-000 Knowles EF-21933-000 19.5520
RFQ
ECAD 8733 0.00000000 Knowles EF Bulk Active - 1.275 kOhms 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 25
RVA-90063-N13 Knowles RVA-90063-N13 67.5420
RFQ
ECAD 2185 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 423-1338 EAR99 8518.29.8000 25
EC-27401-000 Knowles EC-27401-000 -
RFQ
ECAD 5601 0.00000000 Knowles EC Bulk Obsolete - 152 Ohms - - Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 3.4 kHz - 116.00 - Sensitivity - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
RAP-33861-000 Knowles RAP-33861-000 9.0600
RFQ
ECAD 2198 0.00000000 Knowles - Bulk Active - EAR99 8518.29.8000 100
HC-23770-000 Knowles HC-23770-000 -
RFQ
ECAD 2990 0.00000000 Knowles HC Bulk Obsolete - 410 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) - - download Not Applicable EAR99 8518.29.8000 1
EF-29615-000 Knowles EF-29615-000 -
RFQ
ECAD 3388 0.00000000 Knowles EF Bulk Obsolete - 345 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
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
RVA-90177-N05 Knowles RVA-90177-N05 -
RFQ
ECAD 3789 0.00000000 Knowles * Bulk Obsolete - 1 (Unlimited) 423-RVA-90177-N05 EAR99 8518.29.8000 1
FH-23377-000 Knowles FH-23377-000 42.4400
RFQ
ECAD 2202 0.00000000 Knowles FH Bulk Active - 1.03 kOhms 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 - 103.00 - Sensitivity - Ferrite download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
BK-21610-000 Knowles BK-21610-000 24.2200
RFQ
ECAD 85 0.00000000 Knowles BK Tray Active - 145 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 - 125.50 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
ED-23004-000 Knowles ED-23004-000 19.1376
RFQ
ECAD 1687 0.00000000 Knowles ED Bulk Active - 1.5 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 - 107.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
WBHC-26825-000 Knowles WBHC-26825-000 -
RFQ
ECAD 3466 0.00000000 Knowles WBHC Bulk Obsolete - 145 Ohms 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.120" (3.05mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 100 Hz ~ 5.85 kHz - 95.00 - Sound Pressure Level (SPL) - - - 1 (Unlimited) EAR99 8518.29.8000 1
FK-26888-000 Knowles FK-26888-000 29.0958
RFQ
ECAD 5229 0.00000000 Knowles FK Bulk Active -17°C ~ 63°C - 940 Ohms 0.197" L x 0.107" W (5.00mm x 2.73mm) 0.780" (19.80mm) Receiver - Top Solder Pads - Rectangular 200 Hz ~ 6 kHz - 93.00 - Sound Pressure Level (SPL) - - - - ROHS3 Compliant EAR99 8518.29.8000 100
ED-33465-000 Knowles ED-33465-000 16.5400
RFQ
ECAD 6608 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
CK-28362-131 Knowles CK-28362-131 -
RFQ
ECAD 7989 0.00000000 Knowles CK Tray Obsolete - - - General Purpose - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
GD-31133-000 Knowles GD-31133-000 43.7714
RFQ
ECAD 9554 0.00000000 Knowles GD Tray Active - 105.2 Ohms 0.236" L x 0.123" W (5.99mm x 3.12mm) 0.236" (6.00mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 100 Hz ~ 6.67 kHz - 100.00 - Sound Pressure Level (SPL) 10 mW 50 mW - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
TWFK-31082-B35 Knowles TWFK-31082-B35 38.0472
RFQ
ECAD 5544 0.00000000 Knowles TWFK Tray Active - - - Receiver, Balanced Armature - - - - - - - - Sound Pressure Level (SPL) - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
EF-30037-000 Knowles EF-30037-000 19.6824
RFQ
ECAD 2170 0.00000000 Knowles EF Bulk Active - 98 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 ~ 6.1 kHz - 109.50 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
CB-22847-000 Knowles CB-22847-000 -
RFQ
ECAD 3429 0.00000000 Knowles - Bulk Active - EAR99 8518.29.8000 1
FFH-26858-I05 Knowles FFH-26858-I05 -
RFQ
ECAD 1944 0.00000000 Knowles FFH Bulk Obsolete - 2.152 kOhms 0.201" L x 0.111" W (5.09mm x 2.80mm) 0.104" (2.64mm) General Purpose Magnetic - Solder Pads - Rectangular 200 Hz ~ 4.5 kHz - - - - - Ferrite - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
ED-23087-000 Knowles ED-23087-000 16.5388
RFQ
ECAD 2679 0.00000000 Knowles ED Bulk Active - 1.5 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 - 107.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
EH-27478-000 Knowles EH-27478-000 -
RFQ
ECAD 8249 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
FEF-26348-I02 Knowles FEF-26348-I02 26.1125
RFQ
ECAD 1375 0.00000000 Knowles * Bulk Active - ROHS3 Compliant 1 (Unlimited) REACH Unaffected FEF-6348-I02 EAR99 8518.29.8000 100
ED-21915-000 Knowles ED-21915-000 -
RFQ
ECAD 6021 0.00000000 Knowles ED Bulk Obsolete - 5.9 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 Not Applicable EAR99 8518.29.8000 25
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
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
  • 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