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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
GA38-30774-000 Knowles GA38-30774-000 -
RFQ
ECAD 2417 0.00000000 Knowles GA Bulk Obsolete 1.3 V 4.4 kOhms 0.157" L x 0.079" W (4.00mm x 2.00mm) Electret Condenser 25 µA Bottom Solder Pads Rectangular 20 Hz ~ 20 kHz Analog Omnidirectional -53.5dB ±3dB @ 74dB SPL - 0.079" (2.00mm) - Not Applicable EAR99 8518.10.8030 1
EM-25059-000 Knowles EM-25059-000 -
RFQ
ECAD 7114 0.00000000 Knowles EM Bulk Obsolete 1.3 V 2.8 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 50 µA Side Solder Pads Square 100 Hz ~ 10 kHz Analog Omnidirectional -52.5dB ±4dB @74dB SPL - 0.090" (2.28mm) - Not Applicable EAR99 8518.10.8030 1
EK-23169-000 Knowles EK-23169-000 -
RFQ
ECAD 9488 0.00000000 Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) - ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 1
EM-27693-C12 Knowles EM-27693-C12 -
RFQ
ECAD 1301 0.00000000 Knowles EM Bulk Obsolete 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser - Solder Pads Square 100 Hz ~ 10 kHz Analog Omnidirectional - - 0.090" (2.28mm) - Not Applicable EAR99 8518.10.8030 1
EM-27902-C38 Knowles EM-27902-C38 -
RFQ
ECAD 5062 0.00000000 Knowles EM Bulk Obsolete 930 mV 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser - Solder Pads Square 500 Hz ~ 4 kHz Analog Omnidirectional - - 0.090" (2.28mm) download Not Applicable EAR99 8518.10.8030 1
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
SWFK-31736-000 Knowles SWFK-31736-000 48.6300
RFQ
ECAD 44 0.00000000 Knowles SWFK Tray Active - 7 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 ~ 7.6 kHz - 97.00 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1389 EAR99 8518.29.8000 100
RAB-32667-000 Knowles RAB-32667-000 12.0166
RFQ
ECAD 9438 0.00000000 Knowles RAB Bulk Active -17°C ~ 63°C - 336 Ohms 0.203" L x 0.117" W (5.15mm x 2.96mm) 0.103" (2.63mm) Receiver - Top Solder Pads - Rectangular 200 Hz ~ 6.1 kHz - 101.00 - Sound Pressure Level (SPL) - - - - ROHS3 Compliant EAR99 8518.29.8000 100
FC-26033-000 Knowles FC-26033-000 -
RFQ
ECAD 6676 0.00000000 Knowles FC Bulk Active - - 2.4 kOhms 0.120" (3.05mm) Receiver - Top Solder Pads - Rectangular 200 Hz ~ 5 kHz - 113.00 - Sensitivity - - - ROHS3 Compliant EAR99 8518.29.8000 1
RVA-90020-NXX Knowles RVA-90020-NXX 50.4492
RFQ
ECAD 3304 0.00000000 Knowles - Bulk Active - EAR99 8518.29.8000 100
DFK-33765-000 Knowles DFK-33765-000 38.2846
RFQ
ECAD 8752 0.00000000 Knowles - Bulk Active - EAR99 8518.29.8000 100
RVA-90238-NXX Knowles RVA-90238-NXX 54.4030
RFQ
ECAD 6987 0.00000000 Knowles - Bulk Active - EAR99 8518.29.8000 100
RDI-33851-000 Knowles RDI-33851-000 32.6776
RFQ
ECAD 3128 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
HC-32729-000 Knowles HC-32729-000 33.4353
RFQ
ECAD 9652 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
NR-23158-000 Knowles NR-23158-000 23.3800
RFQ
ECAD 3862 0.00000000 Knowles NR Bulk Active 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 1.3 V ~ 10 V 50 µA Bottom, Top Solder Pads Rectangular 100 Hz ~ 4 kHz Analog Noise Cancelling -49dB ±3dB @ 74dB SPL - 0.089" (2.26mm) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
SPM0406HE3H-SB Knowles SPM0406HE3H-SB -
RFQ
ECAD 2032 0.00000000 Knowles SiSonic™ Tape & Reel (TR) Obsolete 100 Ohms 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) 1.5 V ~ 5.5 V 500 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -22dB ±3dB @ 94dB SPL 59dB 0.053" (1.35mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1,200
SPM0423HD4H-WB Knowles SPM0423HD4H-WB -
RFQ
ECAD 8976 0.00000000 Knowles SiSonic™ Tape & Reel (TR) Obsolete 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) 1.6 V ~ 3.6 V 600 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Digital, PDM Omnidirectional -26dB ±3dB @ 94dB SPL 56dB 0.053" (1.35mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 4,800
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
EK-23024 Knowles EK-23024 -
RFQ
ECAD 9401 0.00000000 Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 0.9 V ~ 10 V 50 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) download Not applicable 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 100
BJ-21590-000 Knowles BJ-21590-000 33.4900
RFQ
ECAD 866 0.00000000 Knowles BJ Bulk Active 3.9 kOhms 0.310" L x 0.220" W (7.87mm x 5.59mm) Magnetic Top Solder Pads Rectangular 300 Hz ~ 5 kHz Analog Omnidirectional -75.5dB ±3dB @ 74dB SPL - 0.160" (4.06mm) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
FG-23653-D58 Knowles FG-23653-D58 -
RFQ
ECAD 1647 0.00000000 Knowles FG Bulk Obsolete 1.3 V 4.4 kOhms 0.101" Dia (2.57mm) Electret Condenser 50 µA Bottom Solder Pads Circular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±3dB @ 74dB SPL - 0.102" (2.60mm) - Not applicable Not Applicable EAR99 8518.10.8030 1
FB-EM-30343-000 Knowles FB-EM-30343-000 65.6300
RFQ
ECAD 4066 0.00000000 Knowles FB-EM Bulk Active 1.3 V 2 kOhms 0.748" Dia (19.00mm) Boom 1.3 V ~ 10 V 300 µA Bottom, Top Wire Leads Circular 300 Hz ~ 6 kHz Analog Noise Cancelling -51dB ±4dB @ 74dB SPL - 0.245" (6.22mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 35
FB-EI-30426-000 Knowles FB-EI-30426-000 -
RFQ
ECAD 9508 0.00000000 Knowles FB-EI Bulk Obsolete 60 Ohms 0.709" Dia (18.00mm) Boom Bottom, Top Wire Leads Circular 300 Hz ~ 4.7 kHz Analog Noise Cancelling -93.5dB ±5.5dB @ 74dB SPL - 0.300" (7.62mm) download Not Applicable EAR99 8518.10.8030 1
HM-31066-000 Knowles HM-31066-000 -
RFQ
ECAD 7998 0.00000000 Knowles HM Bulk Obsolete 3 V 500 Ohms - - 500 µA - - - 100 Hz ~ 10 kHz Analog - -20dB ±3dB @ 94dB SPL 66dB - - Not Applicable REACH Unaffected EAR99 8518.10.8030 25
HM-31308-P113 Knowles HM-31308-P113 -
RFQ
ECAD 9229 0.00000000 Knowles - Bulk Obsolete 3 V IP67 - Dust Tight, Waterproof 500 Ohms 0.236" Dia (6.00mm) Electret Condenser 2.5 V ~ 5.5 V 500 µA Bottom Wire Leads Circular 100 Hz ~ 10 kHz Analog - -32dB ±3dB @ 94dB SPL 62dB 0.142" (3.60mm) download ROHS3 Compliant Not Applicable EAR99 8518.10.8030 25
EL-29924-C36 Knowles EL-29924-C36 -
RFQ
ECAD 1335 0.00000000 Knowles EL Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 0.9 V ~ 10 V 50 µA Side Solder Pads Rectangular 300 Hz ~ 5.1 kHz Analog Unidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) download ROHS3 Compliant Not Applicable EAR99 8518.10.8030 1
EM-27901-C46 Knowles EM-27901-C46 -
RFQ
ECAD 9303 0.00000000 Knowles EM Bulk Obsolete 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 Bottom Solder Pads Square 100 Hz ~ 5 kHz Analog Omnidirectional -52dB ±3dB @ 74dB SPL - 0.090" (2.28mm) download Not Applicable EAR99 8518.10.8030 1
EM-24446-C57 Knowles EM-24446-C57 16.5261
RFQ
ECAD 7132 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 50 µA Side Solder Pads Square 100 Hz ~ 10 kHz Analog Omnidirectional -56.5dB ±3dB @ 74dB SPL - 0.090" (2.28mm) - ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
FG-23629-G17 Knowles FG-23629-G17 22.3336
RFQ
ECAD 9642 0.00000000 Knowles FG Bulk Active 1.3 V 4.4 kOhms 0.101" Dia (2.57mm) Electret Condenser 50 µA Side Solder Pads Circular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±3dB @ 74dB SPL - 0.102" (2.60mm) - ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
ED-21913-000 Knowles ED-21913-000 23.4100
RFQ
ECAD 97 0.00000000 Knowles ED Bulk Active - 1.45 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
  • 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