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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
SPKM.50.8.A Taoglas Limited SPKM.50.8.A 2.8200
RFQ
ECAD 570 0.00000000 Taoglas Limited - Bulk Active -40°C ~ 80°C - 8 Ohms 1.969" Dia (50.00mm) 0.315" (8.00mm) General Purpose Magnetic Top Wire Leads with Connector - Round 10 Hz ~ 11 kHz 450Hz 93.00 500mW/100mm Sound Pressure Level (SPL) 500 mW 800 mW - Nd-Fe-B 10% Max @ 1kHz, 0.1W download 1 (Unlimited) REACH Unaffected 931-SPKM.50.8.A 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
NS40P-320004-72-03 NAC HOLDINGS LIMITED NS40P-320004-72-03 10.0800
RFQ
ECAD 2 0.00000000 NAC HOLDINGS LIMITED - Tray Active - 32 Ohms 1.575" Dia (40.00mm) 0.283" (7.20mm) General Purpose Magnetic - Solder Pads - Round 20 Hz ~ 20 kHz - 78.00 100mW/100mm Sound Pressure Level (SPL) 40 mW 100 mW Bio-Cellulose Diaphragm Nd-Fe-B download RoHS Compliant Not Applicable Vendor Undefined 4086-NS40P-320004-72-03 1
AS02008MR-5-R PUI Audio, Inc. AS02008MR-5-R 2.6300
RFQ
ECAD 8 0.00000000 PUI Audio, Inc. AS Tray Active - 8 Ohms 0.787" Dia (20.00mm) 0.150" (3.80mm) General Purpose Magnetic Top Solder Pads - Round 500 Hz ~ 4 kHz 500Hz 86.00 100mW/100mm Sound Pressure Level (SPL) 500 mW 800 mW Polyester, Polyethylene Terephthalate (PET) Nd-Fe-B download ROHS3 Compliant Not Applicable 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
CMS-151135-078S-67 CUI Devices CMS-151135-078S-67 2.2800
RFQ
ECAD 1 0.00000000 CUI Devices CMS Tray Active 8 Ohms 0.591" L x 0.433" W (15.00mm x 11.00mm) 0.138" (3.50mm) General Purpose CMS-151 Magnetic Top Spring Type IP67 - Dust Tight, Waterproof Rectangular 100 Hz ~ 20 kHz 550Hz 91.00 700mW/100mm Sound Pressure Level (SPL) 700 mW 1 W Polyester, Polyethylene Terephthalate (PET) Nd-Fe-B download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
S100RMSS Intervox S100RMSS 1.5900
RFQ
ECAD 864 0.00000000 Intervox - Tray Active - - 8 Ohms 1.102" Dia (28.00mm) 0.154" (3.90mm) Low Profile Magnetic Top Solder Pads - Round 350 Hz ~ 5 kHz 540Hz 78.00 100mW/500mm Sound Pressure Level (SPL) 100 mW 200 mW Polyester, Polyethylene Terephthalate (PET) Rare Earth 10% Max @ 500Hz, 0.1W download ROHS3 Compliant Not Applicable REACH info available upon request 2377-S100RMSS EAR99 8518.29.8000 200
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
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
NANO SAT MK II    PC Visaton GmbH & Co. KG NANO SAT MK II PC 114.0800
RFQ
ECAD 2468 0.00000000 Visaton GmbH & Co. KG - Bulk Active 7.087" L x 3.386" W (180.00mm x 86.00mm) 4.134" (105.00mm) Rectangular - ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 1
HDS-P830992 Peerless by Tymphany HDS-P830992 32.3700
RFQ
ECAD 5680 0.00000000 Peerless by Tymphany HDS Bulk Active - 5.75 Ohms 4.740" Dia (120.40mm) 2.496" (63.40mm) Woofer Magnetic Top Solder Eyelet(s) - Round 20 Hz ~ 5 kHz 88.61Hz 84.70 1W/1M Half Space Sensitivity 30 W Glass Fiber Composite Ferrite download ROHS3 Compliant 1 (Unlimited) REACH Unaffected T04-1B0040005 EAR99 8518.29.8000 12
AS06504PS-X-R PUI Audio, Inc. AS06504PS-X-R 16.2600
RFQ
ECAD 1 0.00000000 PUI Audio, Inc. Xtreme Tray Active -25°C ~ 60°C IEC 60601-1-8 4 Ohms 2.559" L x 2.559" W (65.00mm x 65.00mm) General Purpose Magnetic Top Solder Eyelet(s) IP65 - Dust Tight, Water Resistant Round, Square Frame 80 Hz ~ 20 kHz 88.00 1W/500mm Sound Pressure Level (SPL) 10 W 20 W Aluminum (AI) Nd-Fe-B - download ROHS3 Compliant Not Applicable 668-1691 EAR99 8518.29.8000 15
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
ED-33465-000 Knowles ED-33465-000 16.5400
RFQ
ECAD 6608 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
CMS-181325-078S CUI Devices CMS-181325-078S 2.2100
RFQ
ECAD 121 0.00000000 CUI Devices CMS Tray Active 8 Ohms 0.709" L x 0.512" W (18.00mm x 13.00mm) 0.098" (2.50mm) General Purpose CMS-181325 Magnetic Top Spring Type - Rectangular 500 Hz ~ 10 kHz 800Hz 93.00 700mW/100mm Sound Pressure Level (SPL) 700 mW 1 W Polyester, Polyethylene Terephthalate (PET) Nd-Fe-B download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
CLS0401MAE-L152 CUI Devices CLS0401MAE-L152 4.6600
RFQ
ECAD 1 0.00000000 CUI Devices CLS Tray Active - 4 Ohms 1.575" Dia (40.00mm) 0.197" (5.00mm) Low Profile CLS0401 Magnetic Top Wire Leads - Round 500 Hz ~ 7 kHz 500Hz 91.00 1W/500mm Sound Pressure Level (SPL) 1 W 2 W Polyester, Polyethylene Terephthalate (PET) Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 40
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
WS 25 E - 8 OHM Visaton GmbH & Co. KG WS 25 E - 8 OHM 36.6175
RFQ
ECAD 4773 0.00000000 Visaton GmbH & Co. KG - Bulk Active - - 8 Ohms - 4.213" (107.00mm) Woofer Magnetic Top Quick Connect - Round, Square Frame 34 Hz ~ 6 kHz 34Hz 88.00 1W/1M Sound Pressure Level (SPL) 80 W 110 W Paper - - download ROHS3 Compliant Not Applicable REACH Unaffected 2056-WS25E-8OHM EAR99 8518.29.8000 8
G 20 SC - 8 OHM Visaton GmbH & Co. KG G 20 SC - 8 OHM 47.5817
RFQ
ECAD 2963 0.00000000 Visaton GmbH & Co. KG - Bulk Active 8 Ohms 3.701" Dia (94.00mm) 1.142" (29.00mm) Tweeter Magnetic Top Quick Connect Round 1.2 kHz ~ 30 kHz 1.9kHz 88.00 1W/1M Sound Pressure Level (SPL) download ROHS3 Compliant Not Applicable REACH Unaffected 2056-G20SC-8OHM EAR99 8518.29.8000 24
AS02508CO-2 PUI Audio, Inc. AS02508CO-2 -
RFQ
ECAD 5243 0.00000000 PUI Audio, Inc. AS Tray Obsolete - 8 Ohms 0.980" L x 0.587" W (24.90mm x 14.90mm) 0.197" (5.00mm) General Purpose Magnetic Top Solder Pads - Oval, Rectangular Frame 900 Hz ~ 20 kHz 900Hz 82.00 1W/500mm Sound Pressure Level (SPL) 500 mW 1 W Cloth Nd-Fe-B - RoHS non-compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
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
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
CB-22847-000 Knowles CB-22847-000 -
RFQ
ECAD 3429 0.00000000 Knowles - Bulk Active - EAR99 8518.29.8000 1
BMS40-12B-08H7.0W040J BeStar Technologies, Inc. BMS40-12B-08H7.0W040J 6.8600
RFQ
ECAD 15 0.00000000 BeStar Technologies, Inc. BMS Box Active 8 Ohms 1.575" Dia (40.00mm) 0.276" (7.00mm) General Purpose Magnetic Top Wire Leads with Connector Round 0 Hz ~ 10 kHz 500Hz 80.00 1W/1M Sound Pressure Level (SPL) 2 W 2.5 W Polyethylene Naphthalate (PEN) Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH info available upon request 2895-BMS40-12B-08H7.0W040J EAR99 8531.80.9000 5
CMS-16093-078S-67 CUI Devices CMS-16093-078S-67 2.2800
RFQ
ECAD 3 0.00000000 CUI Devices CMS Tray Active 8 Ohms 0.630" L x 0.354" W (16.00mm x 9.00mm) 0.118" (3.00mm) General Purpose CMS-16093 Magnetic Top Spring Type IP67 - Dust Tight, Waterproof Rectangular 100 Hz ~ 20 kHz 550Hz 91.00 700mW/100mm Sound Pressure Level (SPL) 700 mW 1 W Polyester, Polyethylene Terephthalate (PET) Nd-Fe-B download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
SP-1511S-2 Soberton Inc. SP-1511S-2 2.1200
RFQ
ECAD 138 0.00000000 Soberton Inc. SP Micro Speaker Tray Active - 8 Ohms 0.591" L x 0.433" W (15.00mm x 11.00mm) 0.112" (2.85mm) General Purpose Magnetic Top Spring Type - Rectangular 200 Hz ~ 3.4 kHz 850Hz 83.00 100mW Sound Pressure Level (SPL) 700 mW 1 W - Nd-Fe-B download ROHS3 Compliant Not Applicable REACH Unaffected 433-1126 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
S20X35VFS-2W International Components Corp. S20X35VFS-2W 2.9900
RFQ
ECAD 1 0.00000000 International Components Corp. - Tray Active -20°C ~ 60°C - 8 Ohms 3.543" L x 1.969" W (90.00mm x 50.00mm) 1.496" (38.00mm) General Purpose Magnetic Top Quick Connect - Oval, Rectangular Frame 240 Hz ~ 18 kHz 240Hz 86.00 1W/500mm Sound Pressure Level (SPL) 2 W 5 W Paper - 5% Max @ 500mm, 1W download ROHS3 Compliant Not Applicable 2377-S20X35VFS-2W EAR99 8518.29.8000 100
2403 260 00132 Knowles 2403 260 00132 -
RFQ
ECAD 8202 0.00000000 Knowles SC-Cobra-WP 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 Waterproof Rectangular 300 Hz ~ 20 kHz 500Hz 74.00 1W/10mm Sound Pressure Level (SPL) 1 W 1.2 W Silicone Nd-Fe-B download 1 (Unlimited) REACH Unaffected 423-1205 EAR99 8518.29.8000 2,688
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
  • 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