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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 Base Product Number 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
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
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
GK-31732-000 Knowles GK-31732-000 55.9400
RFQ
ECAD 60 0.00000000 Knowles - Bulk Active - 12 Ohms 0.373" L x 0.283" W (9.46mm x 7.18mm) 0.273" (6.94mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 50 Hz ~ 10.5 kHz - 113.00 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
HC-23761-000 Knowles HC-23761-000 -
RFQ
ECAD 9673 0.00000000 Knowles HC Bulk Obsolete - 14.6 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 25
HC-23767-000 Knowles HC-23767-000 -
RFQ
ECAD 8500 0.00000000 Knowles HC Bulk Obsolete - 117 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 ROHS3 Compliant Not Applicable EAR99 8518.29.8000 1
HC-23768-000 Knowles HC-23768-000 -
RFQ
ECAD 6640 0.00000000 Knowles HC Bulk Obsolete - 205 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
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
HC-23776-000 Knowles HC-23776-000 -
RFQ
ECAD 5658 0.00000000 Knowles HC Bulk Obsolete - 2.74 kOhms 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
RAB-XXXXX Knowles RAB-XXXXX -
RFQ
ECAD 8924 0.00000000 Knowles RAB Bulk Obsolete - - - General Purpose - - - - - - - - - - - - Not Applicable EAR99 8518.29.8000 1
SR-31843-000 Knowles SR-31843-000 7.7200
RFQ
ECAD 11 0.00000000 Knowles SR Tray Obsolete - 46 Ohms 0.252" Dia (6.40mm) 0.157" (4.00mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Round 200 Hz ~ 8.9 kHz - 105.00 - Sound Pressure Level (SPL) - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
CLS0501M CUI Devices CLS0501M 5.4700
RFQ
ECAD 991 0.00000000 CUI Devices CLS Tray Active - 8 Ohms 1.969" Dia (50.00mm) 0.354" (9.00mm) Low Profile CLS0501 Magnetic Top Solder Eyelet(s) - Round 550 Hz ~ 13 kHz 550Hz 80.00 200mW/500mm Sound Pressure Level (SPL) 200 mW 500 mW Polyester, Polyethylene Terephthalate (PET) Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 1,000
AS06004CO-C-R PUI Audio, Inc. AS06004CO-C-R 4.2000
RFQ
ECAD 126 0.00000000 PUI Audio, Inc. AS Tray Active -20°C ~ 60°C - 4 Ohms 2.835" L x 1.299" W (72.00mm x 33.00mm) 0.709" (18.00mm) General Purpose Magnetic Top Wire Leads - Rectangular 200 Hz ~ 20 kHz 650Hz 87.00 1W/500mm Sound Pressure Level (SPL) 2 W 4 W Cloth Nd-Fe-B 5% Max download ROHS3 Compliant Not Applicable 668-AS06004CO-C-R EAR99 8518.29.8000 100
AS04016MR-R PUI Audio, Inc. AS04016MR-R 3.9600
RFQ
ECAD 953 0.00000000 PUI Audio, Inc. AS Tray Active -20°C ~ 60°C - 16 Ohms 1.575" Dia (40.00mm) 0.417" (10.60mm) General Purpose Magnetic Top Solder Eyelet(s) - Round 600 Hz ~ 5.2 kHz 600Hz 78.00 100mW/500mm Sound Pressure Level (SPL) 1 W 2 W Polyester, Polyethylene Terephthalate (PET) Nd-Fe-B 5% Max download ROHS3 Compliant Not Applicable 668-AS04016MR-R EAR99 8518.29.8000 25
AS05016PR-4-R PUI Audio, Inc. AS05016PR-4-R 2.3000
RFQ
ECAD 20 0.00000000 PUI Audio, Inc. AS Tray Active - - 16 Ohms 1.969" Dia (50.00mm) 0.374" (9.50mm) General Purpose - Top Solder Eyelet(s) - Round 500 Hz ~ 4.5 kHz 500Hz 88.00 100mW/100mm Sound Pressure Level (SPL) 100 mW 200 mW - - - - ROHS3 Compliant Not Applicable 668-AS05016PR-4-R EAR99 8518.29.8000 40
ASB05708CO-LW100-R PUI Audio, Inc. ASB05708CO-LW100-R 6.0300
RFQ
ECAD 6563 0.00000000 PUI Audio, Inc. ASB Tray Active -30°C ~ 60°C - 8 Ohms 2.854" L x 0.906" W (72.50mm x 23.00mm) 0.585" (14.86mm) General Purpose Magnetic Top Wire Leads - Rectangular 200 Hz ~ 20 kHz 750Hz 86.00 1W/500mm Sound Pressure Level (SPL) 2 W 4 W Cloth Nd-Fe-B 10% Max download ROHS3 Compliant Not Applicable 668-ASB05708CO-LW100-R EAR99 8518.29.8000 100
AS01808MR-LWC68-R PUI Audio, Inc. AS01808MR-LWC68-R 3.6200
RFQ
ECAD 450 0.00000000 PUI Audio, Inc. * Bulk Active - ROHS3 Compliant Not Applicable EAR99 8518.29.8000 2,000
SOC50C07Y50 Seltech SOC50C07Y50 4.2500
RFQ
ECAD 72 0.00000000 Seltech - Tray Active - 50 Ohms 1.969" Dia (50.00mm) 0.311" (7.90mm) Telecom Magnetic Top Wire Leads with Connector - Round 300 Hz ~ 3.5 kHz 300Hz 85.00 1W/1M Sensitivity 500 mW 800 mW Plastic Nd-Fe-B download ROHS3 Compliant 2673-SOC50C07Y50 8518.21.0000 1
BR815S15YN32 Seltech BR815S15YN32 4.2500
RFQ
ECAD 98 0.00000000 Seltech - Tray Active 32 Ohms 0.591" L x 0.315" W (15.00mm x 8.00mm) 0.059" (1.50mm) General Purpose Top Spring Type Rectangular 200 Hz ~ 7 kHz 300Hz 89.00 10mW/10mm Sensitivity 10 mW 30 mW download ROHS3 Compliant 2673-BR815S15YN32 8518.21.0000 1
BR1511L035UN6-WP Seltech BR1511L035UN6-WP 4.2500
RFQ
ECAD 39 0.00000000 Seltech - Tray Active 6 Ohms 0.591" L x 0.433" W (15.00mm x 11.00mm) 0.138" (3.50mm) General Purpose Magnetic Top Spring Type IP67 - Dust Tight, Waterproof Rectangular 900 Hz ~ 5 kHz 900Hz 72.00 1W/1M Sensitivity 700 mW 1.2 W Polyetheretherketone (PEEK) Nd-Fe-B download ROHS3 Compliant 2673-BR1511L035UN6-WP EAR99 8518.21.0000 1
BOX1-18082-2B100 Seltech BOX1-18082-2B100 5.0000
RFQ
ECAD 8 0.00000000 Seltech - Tray Active - - 8 Ohms 1.575" L x 0.472" W (40.00mm x 12.00mm) 0.157" (4.00mm) General Purpose, Enclosure Included Magnetic Top Wire Leads - Rectangular 900 Hz ~ 10 kHz 900Hz 72.00 1W/1M Sensitivity 800 mW 1 W Polyetheretherketone (PEEK) Nd-Fe-B - ROHS3 Compliant 2673-BOX1-18082-2B100 EAR99 8518.21.0000 1
SOC36S05B8-1 Seltech SOC36S05B8-1 4.2500
RFQ
ECAD 56 0.00000000 Seltech - Tray Active 8 Ohms 1.417" Dia (36.00mm) 0.228" (5.80mm) General Purpose Top Quick Connect Round 300 Hz ~ 20 kHz 380Hz 78.00 1W/1M Sensitivity 1 W 1.5 W Polyacrylonitrile Butadiene Styrene (ABS) download ROHS3 Compliant 2673-SOC36S05B8-1 8518.21.0000 1
CO2014L038BN8MDA Seltech CO2014L038BN8MDA 4.2500
RFQ
ECAD 100 0.00000000 Seltech - Tray Active 8 Ohms 0.787" L x 0.551" W (20.00mm x 14.00mm) 0.150" (3.80mm) General Purpose Magnetic Top Spring Type - Oval 800 Hz ~ 20 kHz 800Hz 93.00 500mW/10cm Sensitivity 500 mW 1 W Plastic Nd-Fe-B download ROHS3 Compliant 2673-CO2014L038BN8MDA 8518.21.0000 1
WD11903Y8H-WPDAP Seltech WD11903Y8H-WPDAP 3.2500
RFQ
ECAD 87 0.00000000 Seltech - Tray Active 8 Ohms 1.102" Dia (28.00mm) 0.236" (6.00mm) General Purpose Magnetic Top Solder Posts IPX7 Round 450 Hz ~ 8 Hz 700Hz 86.50 1W/1M Sensitivity 500 mW 1 W Plastic Nd-Fe-B - ROHS3 Compliant 2673-WD11903Y8H-WPDAP 8518.21.0000 1
SOC40S19DN4 Seltech SOC40S19DN4 4.2500
RFQ
ECAD 136 0.00000000 Seltech - Tray Active 4 Ohms 1.575" Dia (40.00mm) 0.748" (19.00mm) General Purpose Magnetic Top Solder Pads Round 160 Hz ~ 15 kHz 160Hz 87.00 1W/1M Sensitivity 5 W 10 W Paper Nd-Fe-B download ROHS3 Compliant 2673-SOC40S19DN4 8518.21.0000 1
CMS-305-158SP-67 CUI Devices CMS-305-158SP-67 3.7800
RFQ
ECAD 330 0.00000000 CUI Devices CMS Tray Active -30°C ~ 70°C - 8 Ohms 1.181" Dia (30.00mm) 0.224" (5.70mm) General Purpose CMS-305 Magnetic Top Solder Pads IP67 - Dust Tight, Waterproof Round 440 Hz ~ 10 kHz 550Hz 90.00 100mW/100mm Sound Pressure Level (SPL) 1.5 W 2 W Polyethylenimine (PEI) Nd-Fe-B 5% Max @ 1.5kHz, 1W, 100mm download ROHS3 Compliant Not Applicable REACH Unaffected 2223-CMS-305-158SP-67 EAR99 8518.29.8000 77
CMS-20103-078SP CUI Devices CMS-20103-078SP 4.6400
RFQ
ECAD 7684 0.00000000 CUI Devices CMS Tray Active -30°C ~ 70°C - 8 Ohms 0.787" L x 0.394" W (20.00mm x 10.00mm) 0.118" (3.00mm) General Purpose CMS-20103 Magnetic Top Solder Pads - Rectangular 440 Hz ~ 20 kHz 550Hz 90.00 700mW/100mm Sound Pressure Level (SPL) 700 mW 1 W Polyetheretherketone (PEEK) Nd-Fe-B 10% Max @ 1kHz, 700mW, 100mm download ROHS3 Compliant Not Applicable REACH Unaffected 2223-CMS-20103-078SP EAR99 8518.29.8000 100
CES-361810-18PM CUI Devices CES-361810-18PM 6.0400
RFQ
ECAD 231 0.00000000 CUI Devices CES Tray Active -30°C ~ 70°C - 8 Ohms 1.610" L x 0.728" W (40.90mm x 18.50mm) 0.421" (10.70mm) General Purpose, Enclosure Included CES-361810 Magnetic Top Wire Leads with Connector - Rectangular 800 Hz ~ 10 kHz 1kHz 90.50 1W/100mm Sound Pressure Level (SPL) 1 W 1.2 W Polyetheretherketone (PEEK) Nd-Fe-B 10% Max @ 1kHz, 1W, 100mm download ROHS3 Compliant Not Applicable REACH Unaffected 2223-CES-361810-18PM EAR99 8518.29.8000 28
CMS-30205-124L40-67 CUI Devices CMS-30205-124L40-67 3.8900
RFQ
ECAD 1 0.00000000 CUI Devices CMS Tray Active -30°C ~ 65°C - 4 Ohms 1.181" L x 0.787" W (30.00mm x 20.00mm) 0.197" (5.00mm) General Purpose CMS-30205 Magnetic Top Wire Leads with Connector IP67 - Dust Tight, Waterproof Rectangular 680 Hz ~ 20 kHz 850Hz 95.00 1.5W/100mm Sound Pressure Level (SPL) 1.2 W 1.5 W Polyethylene Naphthalate (PEN) Nd-Fe-B 10% Max @ 1kHz, 500mW, 100mm download ROHS3 Compliant Not Applicable REACH Unaffected 2223-CMS-30205-124L40-67 EAR99 8518.29.8000 50
AS04516MR-2-LW105-R PUI Audio, Inc. AS04516MR-2-LW105-R 3.1700
RFQ
ECAD 90 0.00000000 PUI Audio, Inc. AS Tray Active -30°C ~ 70°C - 16 Ohms 1.772" Dia (45.00mm) 0.610" (15.50mm) General Purpose Magnetic Top Wire Leads - Round 800 Hz ~ 4 kHz 800Hz 86.00 1W/500mm Sound Pressure Level (SPL) 1 W 2 W Polyester, Polyethylene Terephthalate (PET) Nd-Fe-B 5% Max - ROHS3 Compliant Not Applicable 668-AS04516MR-2-LW105-R EAR99 8518.29.8000 100
SMS-1508MS-HT-R PUI Audio, Inc. SMS-1508MS-HT-R 4.2200
RFQ
ECAD 17 0.00000000 PUI Audio, Inc. SMS Tape & Reel (TR) Active -40°C ~ 105°C - 8 Ohms 0.591" L x 0.591" W (15.00mm x 15.00mm) 0.157" (4.00mm) General Purpose Magnetic Top Solder Pads - Square 400 Hz ~ 10 kHz 800Hz 92.00 - Sensitivity 800 mW 1 W - - - download ROHS3 Compliant 1 (Unlimited) 668-SMS-1508MS-HT-RDKR EAR99 8518.29.8000 600
  • 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