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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Voltage - Rated Operating Temperature Ratings Impedance Size / Dimension Height - Seated (Max) Type Voltage Range Technology Current - Supply Port Location Termination Ingress Protection Shape Frequency Range Frequency - Self Resonant Efficiency - dBA Efficiency - Testing Efficiency - Type Material - Cone Material - Magnet Distortion Rating Output Type Direction Sensitivity S/N Ratio Height (Max) DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package
FFC-26171-I02 Knowles FFC-26171-I02 28.5320
RFQ
ECAD 8482 0.00000000 Knowles FFC Tray Active - 230 Ohms 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.120" (3.05mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 4.4 kHz - 100.00 - Sound Pressure Level (SPL) - Ferrite download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
SPW2430HR5H-B Knowles SPW2430HR5H-B 0.7500
RFQ
ECAD 133 0.00000000 Knowles SiSonic™ SPW Tape & Reel (TR) Not For New Designs 450 Ohms 0.122" L x 0.098" W (3.10mm x 2.50mm) MEMS (Silicon) 1.5 V ~ 3.6 V 110 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -42dB ±3dB @ 94dB SPL 59dB 0.043" (1.10mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,700
BK-21604-000 Knowles BK-21604-000 17.1069
RFQ
ECAD 7776 0.00000000 Knowles BK Bulk Active - 6 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 423-1100 EAR99 8518.29.8000 100
CI-28204-000 Knowles CI-28204-000 20.2631
RFQ
ECAD 6430 0.00000000 Knowles CI Bulk Active - 264 Ohms 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.164" (4.16mm) 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
EK-23028-C09 Knowles EK-23028-C09 11.7645
RFQ
ECAD 8841 0.00000000 Knowles * Bulk Active - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EK-3028-C09 EAR99 8518.10.8030 100
SR-32453-000 Knowles SR-32453-000 8.8500
RFQ
ECAD 6 0.00000000 Knowles SR Tray Active - 46 Ohms 0.252" Dia (6.40mm) 0.157" (4.00mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Round 20 Hz ~ 8.8 kHz - 105.00 - Sound Pressure Level (SPL) - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
EJ-23080-000 Knowles EJ-23080-000 -
RFQ
ECAD 8697 0.00000000 Knowles EJ Tray Obsolete - 380 Ohms 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 4.6 kHz - 113.00 - Sensitivity - - download 1 (Unlimited) EAR99 8518.29.8000 25
TWFK-31129-000 Knowles TWFK-31129-000 37.2238
RFQ
ECAD 7276 0.00000000 Knowles TWFK Bulk Active -17°C ~ 63°C - 29.3 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.210" (5.33mm) Receiver - Top Solder Pads - Rectangular 200 Hz ~ 6.5 kHz - 95.00 - Sound Pressure Level (SPL) - - - - ROHS3 Compliant EAR99 8518.29.8000 100
SPV1840LR5H-B Knowles SPV1840LR5H-B 0.9700
RFQ
ECAD 557 0.00000000 Knowles SiSonic™, Zero-Height Mic™, SPV Tape & Reel (TR) Obsolete 400 Ohms 0.108" L x 0.073" W (2.75mm x 1.85mm) MEMS (Silicon) 1.5 V ~ 3.6 V 60 µA Bottom Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -38dB ±3dB @ 94dB SPL 62.5dB 0.039" (0.98mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,900
7000-253881 Knowles 7000-253881 11.7252
RFQ
ECAD 2780 0.00000000 Knowles - Tray Active - - - General Purpose - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
TO-30022-000 Knowles TO-30022-000 -
RFQ
ECAD 3522 0.00000000 Knowles TO Tray Obsolete 1.3 V 3.75 kOhms 0.172" L x 0.141" W (4.37mm x 3.58mm) Electret Condenser, Matched Set 75 µA Side Solder Pads Rectangular 500 Hz ~ 2 kHz Analog Omnidirectional -54dB ±3dB @ 74dB SPL - 0.106" (2.70mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 25
MD6052USZ-1 Knowles MD6052USZ-1 -
RFQ
ECAD 4726 0.00000000 Knowles MD Bulk Obsolete 2 V 2.2 kOhms 0.236" Dia (6.00mm) Electret Condenser 2 V ~ 10 V 500 µA Top Solder Pads Circular 100 Hz ~ 10 kHz Analog Unidirectional -42dB ±3dB @ 94dB SPL 55dB 0.205" (5.20mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 1,000
8101-254101 Knowles 8101-254101 -
RFQ
ECAD 1826 0.00000000 Knowles - Tray Obsolete - - - General Purpose - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
MB6022USC-3 Knowles MB6022USC-3 -
RFQ
ECAD 8992 0.00000000 Knowles MB Bulk Obsolete 2 V 2.2 kOhms 0.236" Dia (6.00mm) Electret Condenser 2 V ~ 10 V 500 µA Top Solder Pads Circular 100 Hz ~ 10 kHz Analog Unidirectional -47dB ±3dB @ 94dB SPL 50dB 0.094" (2.40mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 100
8101-254059 Knowles 8101-254059 -
RFQ
ECAD 5988 0.00000000 Knowles - Tray Obsolete - - - General Purpose - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 15
RVA-90020-N12 Knowles RVA-90020-N12 -
RFQ
ECAD 4625 0.00000000 Knowles RVA-90020-NXX Tray Obsolete - 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 EAR99 8518.29.8000 25
GR-31653-000 Knowles GR-31653-000 50.9314
RFQ
ECAD 1939 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
WP-25393-000 Knowles WP-25393-000 22.2074
RFQ
ECAD 1299 0.00000000 Knowles WP Tray Active - Not applicable Not Applicable REACH Unaffected EAR99 8518.10.8030 100
EP-27103-000 Knowles EP-27103-000 -
RFQ
ECAD 4685 0.00000000 Knowles EP Tray Obsolete - - - Receiver, Balanced Armature Magnetic - - - - - - - - - - - 1 (Unlimited) EAR99 8518.29.8000 25
8101-253975 Knowles 8101-253975 -
RFQ
ECAD 6795 0.00000000 Knowles - Tray Obsolete - - - General Purpose - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
2403 263 00143 Knowles 2403 263 00143 -
RFQ
ECAD 8082 0.00000000 Knowles - Box Obsolete - - - - - - - - - - - - - - - - 1 (Unlimited) EAR99 8518.29.8000 1
ED-60289-000 Knowles ED-60289-000 36.4956
RFQ
ECAD 2260 0.00000000 Knowles ED Tray Active - 85 Ohms - - Receiver, Balanced Armature Magnetic Top - - - 200 Hz ~ 5.2 kHz - - - - - - - RoHS Compliant Not Applicable REACH Unaffected 423-1268 EAR99 8518.29.8000 25
RVA-90020-N27 Knowles RVA-90020-N27 50.4468
RFQ
ECAD 1497 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 423-1328 EAR99 8518.29.8000 25
RAB-32037-000 Knowles RAB-32037-000 -
RFQ
ECAD 4448 0.00000000 Knowles RAB Bulk Active 0°C ~ 63°C - 124 Ohms - 0.103" (2.63mm) Receiver - Top Solder Pads - Rectangular 200 Hz ~ 6.2 kHz - 101.00 - Sensitivity - - - - ROHS3 Compliant EAR99 8518.29.8000 1
EM-23068-000 Knowles EM-23068-000 15.7188
RFQ
ECAD 5907 0.00000000 Knowles EM Bulk Active 1.3 V 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 0.9 V ~ 10 V 50 µA Side Solder Pads Square 100 Hz ~ 4.8 kHz Analog Omnidirectional -56dB ±3dB @ 74dB SPL - 0.090" (2.28mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 25
TO-30299-D31 Knowles TO-30299-D31 -
RFQ
ECAD 9765 0.00000000 Knowles - Bulk Active - EAR99 8518.10.8030 1
EM-24446-C36 Knowles EM-24446-C36 23.3900
RFQ
ECAD 62 0.00000000 Knowles EM Tray Active 1.3 V 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 0.9 V ~ 1.6 V 50 µA Side Solder Pads Square 100 Hz ~ 5.5 kHz Analog Omnidirectional -56dB ±3dB @ 74dB SPL - 0.090" (2.28mm) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
RDU-35000-000 Knowles RDU-35000-000 56.8100
RFQ
ECAD 2396 0.00000000 Knowles RDU Bulk Active - - 7 Ohms - - Receiver Magnetic Top Solder Pads - Rectangular - - - - - - - - EAR99 8518.29.8000 100
DTEC-30008-000 Knowles DTEC-30008-000 51.3600
RFQ
ECAD 58 0.00000000 Knowles DTEC Tray Active - 31.5 Ohms 0.310" L x 0.161" W (7.87mm x 4.09mm) 0.310" (7.87mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6.205 kHz - 113.50 - Sound Pressure Level (SPL) - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
RVA-90138-N06 Knowles RVA-90138-N06 46.9148
RFQ
ECAD 5700 0.00000000 Knowles RVA-90138-NXX Tray Active - - - General Purpose - Free Hanging - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected 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