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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 Material - Cone Material - Magnet DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package
BK-21612-000 Knowles BK-21612-000 15.5384
RFQ
ECAD 4184 0.00000000 Knowles BK Bulk Active - 2.36 kOhms 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 ~ 3.8 kHz - 126.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
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
BK-28472-M03 Knowles BK-28472-M03 15.4492
RFQ
ECAD 9785 0.00000000 Knowles BK Bulk Active - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
BK-30039-000 Knowles BK-30039-000 17.5488
RFQ
ECAD 2166 0.00000000 Knowles BK Bulk Active - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
CI-28434-000 Knowles CI-28434-000 20.2631
RFQ
ECAD 7063 0.00000000 Knowles CI Bulk Active - 69 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
CJ-30029-000 Knowles CJ-30029-000 36.6768
RFQ
ECAD 8707 0.00000000 Knowles CJ Bulk Active - - - General Purpose - - - - - - - - - - - - Not applicable 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
EC-23095-000 Knowles EC-23095-000 -
RFQ
ECAD 1248 0.00000000 Knowles EC Bulk Obsolete - 1.6 kOhms - - Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 4 kHz - 111.00 - Sensitivity - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
EC-23840-000 Knowles EC-23840-000 -
RFQ
ECAD 1501 0.00000000 Knowles EC Bulk Obsolete - 400 Ohms - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular - 108.00 - - - - - 1 (Unlimited) EAR99 8518.29.8000 1
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-21987-000 Knowles ED-21987-000 -
RFQ
ECAD 5731 0.00000000 Knowles ED Bulk Obsolete - 6.3 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 EAR99 8518.29.8000 25
ED-23093-000 Knowles ED-23093-000 19.1376
RFQ
ECAD 5860 0.00000000 Knowles ED Bulk Active - 745 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 - 107.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
ED-23146-000 Knowles ED-23146-000 16.5388
RFQ
ECAD 5308 0.00000000 Knowles ED Bulk Active - 360 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 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
ED-23994-000 Knowles ED-23994-000 -
RFQ
ECAD 6126 0.00000000 Knowles ED Bulk Obsolete - 138 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 - 102.50 - Sound Pressure Level (SPL) - - download Not Applicable EAR99 8518.29.8000 25
ED-26245-000 Knowles ED-26245-000 16.5388
RFQ
ECAD 8458 0.00000000 Knowles ED Bulk Active - 55 Ohms - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 25 Hz ~ 35 kHz - 104.00 - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
ED-26784-000 Knowles ED-26784-000 16.5388
RFQ
ECAD 6652 0.00000000 Knowles ED Bulk Active - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
ED-26845-000 Knowles ED-26845-000 19.1376
RFQ
ECAD 9319 0.00000000 Knowles ED Bulk Active - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
ED-27156-000 Knowles ED-27156-000 23.4100
RFQ
ECAD 1964 0.00000000 Knowles ED Bulk Active - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
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
ED-27488-000 Knowles ED-27488-000 16.5388
RFQ
ECAD 5823 0.00000000 Knowles ED Bulk Active - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
EF-22020-000 Knowles EF-22020-000 -
RFQ
ECAD 8971 0.00000000 Knowles EF Bulk Obsolete - - - General Purpose Magnetic - Solder Pads - Rectangular - - - - - - - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
EF-23168-000 Knowles EF-23168-000 19.6824
RFQ
ECAD 2767 0.00000000 Knowles EF Tray Active - 160 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 - 118.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
EF-26419-000 Knowles EF-26419-000 -
RFQ
ECAD 2878 0.00000000 Knowles EF Bulk Obsolete - 377 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 ~ 3.9 kHz - 116.50 - Sensitivity - - download ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
EF-26636-000 Knowles EF-26636-000 20.4740
RFQ
ECAD 3444 0.00000000 Knowles EF Bulk Active - 101 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 ~ 6.1 kHz - 109.50 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
EF-26692-116 Knowles EF-26692-116 20.4740
RFQ
ECAD 2824 0.00000000 Knowles EF Bulk Active - 555 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
EF-26708-017 Knowles EF-26708-017 59.4700
RFQ
ECAD 6399 0.00000000 Knowles EF Bulk Active - 175 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 ~ 3.35 kHz - 127.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
EF-26714-000 Knowles EF-26714-000 19.6824
RFQ
ECAD 5025 0.00000000 Knowles EF Bulk Active - 150 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-27505-000 Knowles EF-27505-000 19.6824
RFQ
ECAD 5075 0.00000000 Knowles EF Bulk Active - 636 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-29586-000 Knowles EF-29586-000 -
RFQ
ECAD 5924 0.00000000 Knowles EF Tray Obsolete - 135 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 1 (Unlimited) 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