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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
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
PLS-75N25AL02-08 Peerless by Tymphany PLS-75N25AL02-08 -
RFQ
ECAD 2026 0.00000000 Peerless by Tymphany PLS Bulk Obsolete - 7.5 Ohms 3.071" L x 3.071" W (78.00mm x 78.00mm) 2.138" (54.30mm) Full Range Magnetic Top Solder Eyelet(s) - Round, Square Frame 100 Hz ~ 20 kHz 99.39Hz 94.40 1W/1M Half Space Sensitivity 25 W Aluminum (AI) Nd download ROHS3 Compliant 1 (Unlimited) REACH Unaffected T04-1D0030001 EAR99 8518.29.8000 48
SP-7721 Soberton Inc. SP-7721 2.9610
RFQ
ECAD 6409 0.00000000 Soberton Inc. SP Micro Speaker Tray Active - 8 Ohms 3.032" Dia (77.00mm) 0.866" (22.00mm) General Purpose Magnetic Top Solder Eyelet(s) - Round 400 Hz ~ 4 kHz 400Hz 92.00 100mW/100mm Sound Pressure Level (SPL) 1 W 2 W Paper Nd-Fe-B download ROHS3 Compliant Not Applicable REACH Unaffected 433-1167 EAR99 8518.29.8000 50
ED-23993-000 Knowles ED-23993-000 -
RFQ
ECAD 6214 0.00000000 Knowles ED Bulk Obsolete - 490 Ohms - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular 200 Hz ~ 4.7 kHz - - - - - - - ROHS3 Compliant Not Applicable EAR99 8518.29.8000 1
AS04008CO-2 PUI Audio, Inc. AS04008CO-2 -
RFQ
ECAD 7453 0.00000000 PUI Audio, Inc. AS Tray Obsolete - 8 Ohms 1.575" L x 0.787" W (40.00mm x 20.00mm) 0.315" (8.00mm) General Purpose Magnetic Top Solder Eyelet(s) - Oval, Rectangular Frame 200 Hz ~ 20 kHz 550Hz 84.00 1W/500mm Sound Pressure Level (SPL) 1.5 W 3 W Cloth Nd-Fe-B - RoHS non-compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 50
SP-1511S-4 Soberton Inc. SP-1511S-4 2.1200
RFQ
ECAD 317 0.00000000 Soberton Inc. SP Micro Speaker Tray Active - 8 Ohms 0.591" L x 0.433" W (15.00mm x 11.00mm) 0.134" (3.40mm) General Purpose Magnetic Top Solder Pads - Rectangular 200 Hz ~ 3.4 kHz 950Hz 82.00 100mW Sound Pressure Level (SPL) 700 mW 1 W - Nd-Fe-B download ROHS3 Compliant REACH Unaffected 433-1128 EAR99 8518.29.8000 100
1891 Adafruit Industries LLC 1891 1.7500
RFQ
ECAD 9098 0.00000000 Adafruit Industries LLC - Bulk Active - 8 Ohms 1.535" Dia (39.00mm) - General Purpose - User Defined Wire Leads - Round, Square Frame 440 Hz ~ 20 kHz 440Hz - - - 250 mW 500 mW Plastic - download ROHS3 Compliant 1 (Unlimited) 1528-2544 EAR99 8518.29.8000 1
RVA-90063-N19 Knowles RVA-90063-N19 67.5420
RFQ
ECAD 9002 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 423-1344 EAR99 8518.29.8000 25
OWS-131845LA-8D Ole Wolff Electronics Inc OWS-131845LA-8D 2.2000
RFQ
ECAD 4 0.00000000 Ole Wolff Electronics Inc * Tray Active - 8 Ohms 0.709" L x 0.512" W (18.00mm x 13.00mm) 0.177" (4.50mm) Microspeaker Magnetic Top Spring Type IP67 - Dust Tight, Waterproof 10 Hz ~ 10 kHz 500Hz 100.00 1W/10cm Sound Pressure Level (SPL) 1 W 1.2 W Plastic Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3949-OWS-131845LA-8D 2,500
AS03608AS-R PUI Audio, Inc. AS03608AS-R 13.6200
RFQ
ECAD 330 0.00000000 PUI Audio, Inc. Copperhead Box Active IEC 60601-1-8 8 Ohms 1.417" L x 1.417" W (36.00mm x 36.00mm) 0.661" (16.80mm) Full Range Magnetic Top Quick Connect - Round, Square Frame 150 Hz ~ 40 kHz 250Hz 78.00 1W/1M Sound Pressure Level (SPL) 1 W 2 W Aluminum (AI) Nd-Fe-B download ROHS3 Compliant Not Applicable 668-1682 EAR99 8518.29.8000 1
SP-1304 Soberton Inc. SP-1304 1.7500
RFQ
ECAD 117 0.00000000 Soberton Inc. SP Micro Speaker Tray Active - 32 Ohms 0.512" Dia (13.00mm) 0.169" (4.30mm) General Purpose Magnetic Top Wire Leads - Round 300 Hz ~ 8 kHz 900Hz 88.00 100mW/100mm Sound Pressure Level (SPL) 200 mW 300 mW Polyethylene Naphthalate (PEN) Nd-Fe-B-N38 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 433-1095 EAR99 8518.29.8000 100
DTEC-33152-000 Knowles DTEC-33152-000 39.3178
RFQ
ECAD 2704 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
WSP-5008-57 Soberton Inc. WSP-5008-57 3.5100
RFQ
ECAD 6366 0.00000000 Soberton Inc. - Tray Active 8 Ohms 1.969" Dia (50.00mm) 0.398" (10.10mm) General Purpose Magnetic Top Solder Eyelet(s) IP65 - Dust Tight, Water Resistant Round 530 Hz ~ 19 kHz 530Hz 95.00 1W/1M Sound Pressure Level (SPL) 2 W 3 W - - download ROHS3 Compliant Not Applicable REACH Unaffected 433-1179 EAR99 8518.29.8000 100
OC25SC65-04 Peerless by Tymphany OC25SC65-04 13.6700
RFQ
ECAD 1 0.00000000 Peerless by Tymphany OC Bulk Active - 3.2 Ohms 1.280" Dia (32.50mm) 1.004" (25.50mm) Tweeter Magnetic Top Solder Eyelet(s) - Round 1.3 kHz ~ 20 kHz 1382.22Hz 89.20 1W/1M Half Space Sensitivity 25 W Cloth Nd - ROHS3 Compliant 1 (Unlimited) REACH Unaffected T04-1E0010030 EAR99 8518.29.8000 175
SP-5717 Soberton Inc. SP-5717 3.6900
RFQ
ECAD 61 0.00000000 Soberton Inc. SP Micro Speaker Tray Active - 8 Ohms 2.244" Dia (57.00mm) 0.669" (17.00mm) General Purpose Magnetic Top Solder Eyelet(s) - Round 400 Hz ~ 4 kHz 400Hz 92.00 100mW/100mm Sound Pressure Level (SPL) 250 mW 500 mW Paper Ferrite download ROHS3 Compliant Not Applicable REACH Unaffected 433-1161 EAR99 8518.29.8000 25
EH-23044-000 Knowles EH-23044-000 -
RFQ
ECAD 9998 0.00000000 Knowles EH Bulk Obsolete - 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 ~ 5.4 kHz - 103.00 - Sensitivity - - download ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
EF-26426-000 Knowles EF-26426-000 20.4740
RFQ
ECAD 1150 0.00000000 Knowles EF Bulk 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 25
SM150808-2 DB Unlimited SM150808-2 6.8000
RFQ
ECAD 178 0.00000000 DB Unlimited - Tape & Reel (TR) Active -30°C ~ 85°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 850 Hz ~ 20 kHz 850Hz 87.00 100mm Sound Pressure Level (SPL) 500 mW 800 mW Polyester, Polyethylene Terephthalate (PET) - - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 600
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
AS07108PO-4-R PUI Audio, Inc. AS07108PO-4-R -
RFQ
ECAD 4593 0.00000000 PUI Audio, Inc. AS Tray Obsolete - 8 Ohms 2.795" L x 1.614" W (71.00mm x 41.00mm) 0.984" (25.00mm) General Purpose Magnetic Top Solder Eyelet(s) - Oval, Rectangular Frame 100 Hz ~ 20 kHz 250Hz 86.00 1W/1M Sound Pressure Level (SPL) 5 W 6 W Paper Alnico (AlNiCo) - Not Applicable REACH Unaffected EAR99 8518.29.8000 25
WSP-7608 Soberton Inc. WSP-7608 3.5100
RFQ
ECAD 4505 0.00000000 Soberton Inc. - Tray Active 8 Ohms 3.012" Dia (76.50mm) 0.669" (17.00mm) General Purpose Magnetic Top Solder Eyelet(s) IP65 - Dust Tight, Water Resistant Round 350 Hz ~ 8 kHz 350Hz 90.00 1W/1M Sound Pressure Level (SPL) 2 W 3 W - - download ROHS3 Compliant Not Applicable REACH Unaffected 433-1183 EAR99 8518.29.8000 100
PSR-40F08S01-YHQ Mallory Sonalert Products Inc. PSR-40F08S01-YHQ 1.4000
RFQ
ECAD 200 0.00000000 Mallory Sonalert Products Inc. PSR Bulk Active -25°C ~ 50°C - 8 Ohms 1.555" Dia (39.50mm) 0.413" (10.50mm) General Purpose Magnetic Top Solder Pads - Round 800 Hz ~ 1.2 kHz 1kHz 68.00 1W/1M Sound Pressure Level (SPL) 250 mW 500 mW - - - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 458-PSR-40F08S01-YHQ EAR99 8518.29.8000 1
TWFK-60173-000 Knowles TWFK-60173-000 31.7744
RFQ
ECAD 8883 0.00000000 Knowles TWFK Tray Active - 706 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 ~ 9.6 kHz - 97.00 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1375 EAR99 8518.29.8000 25
AS09208AR-R PUI Audio, Inc. AS09208AR-R 22.1600
RFQ
ECAD 73 0.00000000 PUI Audio, Inc. AS Bulk Active IEC 60601-1-8 8 Ohms 3.622" Dia (92.00mm) 1.953" (49.60mm) General Purpose Magnetic Top Solder Eyelet(s) - Round 90 Hz ~ 15 kHz 90Hz 82.00 1M Sound Pressure Level (SPL) 10 W 15 W Aluminum (AI) Ferrite download ROHS3 Compliant Not Applicable 668-1567 EAR99 8518.29.8000 1
H26TG45-06 Peerless by Tymphany H26TG45-06 30.9601
RFQ
ECAD 8348 0.00000000 Peerless by Tymphany H Bulk Active - 5.84 Ohms 4.094" Dia (104.00mm) 2.256" (57.30mm) Tweeter Magnetic Top Solder Eyelet(s) - Round 2.5 kHz ~ 20 kHz 1018.82Hz 94.60 1W/1M Half Space Sensitivity 100 W Cloth, Treated Nd-Fe-B download ROHS3 Compliant 1 (Unlimited) REACH Unaffected T04-1E0010020 EAR99 8518.29.8000 18
RAB-32063-P143 Knowles RAB-32063-P143 11.2352
RFQ
ECAD 4519 0.00000000 Knowles RAB Tray Active - 0.203" L x 1.117" W (5.15mm x 2.96mm) 0.103" (2.63mm) General Purpose - - Solder Pads - Rectangular - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
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
PSR8787N08AK Mallory Sonalert Products Inc. PSR8787N08AK 8.7900
RFQ
ECAD 1 0.00000000 Mallory Sonalert Products Inc. PSR Bulk Active -20°C ~ 55°C - 8 Ohms 3.425" L x 3.425" W (87.00mm x 87.00mm) 1.346" (34.20mm) General Purpose Magnetic Top Quick Connect - Square 500 Hz ~ 7.5 kHz 500Hz 90.00 1W/1M Sound Pressure Level (SPL) 12 W 15 W Polyester, Polyethylene Terephthalate (PET) Nd-Fe-B - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 458-1613 EAR99 8518.29.8000 1
SMS-1308MS-2-R PUI Audio, Inc. SMS-1308MS-2-R 6.7600
RFQ
ECAD 7 0.00000000 PUI Audio, Inc. SMS Tape & Reel (TR) Active - 8 Ohms 0.512" L x 0.512" W (13.00mm x 13.00mm) 0.157" (4.00mm) General Purpose Magnetic Top Solder Pads - Square 1.1 kHz ~ 20 kHz 1100Hz 88.00 700mW/100mm Sound Pressure Level (SPL) 700 mW 1 W Polyimide (PI) SmCo download ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 600
HODTEC-32410-000 Knowles HODTEC-32410-000 43.0375
RFQ
ECAD 1359 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
  • 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