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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Voltage - Rated Ratings Impedance Size / Dimension Height - Seated (Max) Type Material Accessory Type Color For Use With/Related Products Voltage Range Technology Current - Supply Port Location Termination Ingress Protection Shape Frequency Range Frequency - Self Resonant Efficiency - dBA Efficiency - Testing Efficiency - Type Power - Max Material - Cone Material - Magnet Output Type Direction Sensitivity S/N Ratio Height (Max) DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package
SPU0409LE5H-QB Knowles SPU0409LE5H-QB -
RFQ
ECAD 5363 0.00000000 Knowles SiSonic™ Tape & Reel (TR) Obsolete 300 Ohms 0.148" L x 0.118" W (3.76mm x 3.00mm) MEMS (Silicon) 1.5 V ~ 3.6 V 190 µA Bottom Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -38dB ±3dB @ 94dB SPL 63dB 0.047" (1.20mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1,200
TWFK-23991-000 Knowles TWFK-23991-000 37.2213
RFQ
ECAD 3613 0.00000000 Knowles TWFK Tray Active - - - Receiver, Balanced Armature - - - - - - - - Sound Pressure Level (SPL) - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
EM-24447-C36 Knowles EM-24447-C36 15.7188
RFQ
ECAD 7362 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 ~ 1.6 V 50 µA Side Solder Pads Square 300 Hz ~ 5.8 kHz Analog Omnidirectional -58.5dB ±4dB @ 74dB SPL - 0.090" (2.28mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 25
FB-BW-30330-000 Knowles FB-BW-30330-000 49.6100
RFQ
ECAD 1322 0.00000000 Knowles FB-BW Bulk Active 1.3 V 2.2 kOhms 0.315" Dia (8.00mm) Boom 1.3 V ~ 10 V 300 µA Bottom, Top Wire Leads Circular 300 Hz ~ 4 kHz Analog Noise Cancelling -58dB ±4dB @ 74dB SPL - 0.185" (4.70mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 35
EM-60923-C36 Knowles EM-60923-C36 -
RFQ
ECAD 5543 0.00000000 Knowles EM Bulk Obsolete - Not Applicable EAR99 8518.10.8030 1
SPU0414HR5H-SB-7 Knowles SPU0414HR5H-SB-7 1.6300
RFQ
ECAD 104 0.00000000 Knowles SiSonic™ SPU Tape & Reel (TR) Active 400 Ohms 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 1.5 V ~ 3.6 V 220 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -22dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,700
FK-26816-000 Knowles FK-26816-000 29.0933
RFQ
ECAD 5303 0.00000000 Knowles FK Bulk Active - 109 Ohms 0.197" L x 0.108" W (5.00mm x 2.73mm) 0.078" (1.98mm) Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular 200 Hz ~ 6 kHz - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
FC-30011-000 Knowles FC-30011-000 -
RFQ
ECAD 6324 0.00000000 Knowles FC Bulk Obsolete - 845 Ohms 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.120" (3.05mm) Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 5.2 kHz - 100.00 - - - - - RoHS Compliant 1 (Unlimited) EAR99 8518.29.8000 1
GR-31587-000 Knowles GR-31587-000 43.4632
RFQ
ECAD 6213 0.00000000 Knowles GR Tray Active - 58.6 Ohms 0.240" L x 0.126" W (6.10mm x 3.20mm) 0.240" (6.10mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 100 Hz ~ 6.5 kHz - 105.70 - Sound Pressure Level (SPL) 10 mW - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
ED-21985-000 Knowles ED-21985-000 -
RFQ
ECAD 6927 0.00000000 Knowles ED Bulk Obsolete - 5.9 kOhms - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular - 104.00 - - - - - ROHS3 Compliant Not Applicable EAR99 8518.29.8000 1
HODTEC-31323-000 Knowles HODTEC-31323-000 56.2200
RFQ
ECAD 100 0.00000000 Knowles - Tray Active - 48 Ohms - - Receiver, Balanced Armature Magnetic Top - - - 100 Hz ~ 7 kHz - 120.00 - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
KCA2733 Knowles KCA2733 15.5700
RFQ
ECAD 187 0.00000000 Knowles - Bulk Active - Adapter - KAS-33100-0004 download ROHS3 Compliant 1 (Unlimited) 423-KCA2733 EAR99 8518.90.8100 50
BK-21612-052 Knowles BK-21612-052 14.9732
RFQ
ECAD 9167 0.00000000 Knowles * Bulk Active - RoHS Compliant Not Applicable REACH Unaffected BK-1612-052 EAR99 8518.29.8000 100
2900-253363 Knowles 2900-253363 -
RFQ
ECAD 8412 0.00000000 Knowles 2900 Tray Obsolete - Switch - Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8536.50.9031 25
8101-254048 Knowles 8101-254048 -
RFQ
ECAD 5677 0.00000000 Knowles - Tray Obsolete - - - General Purpose - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
FC-26326-000 Knowles FC-26326-000 -
RFQ
ECAD 4859 0.00000000 Knowles FC Tray Obsolete - 1.615 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 ~ 5.8 kHz - 107.00 - Sensitivity - - download ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 25
EK-26899-P03 Knowles EK-26899-P03 21.2800
RFQ
ECAD 2715 0.00000000 Knowles EK Bulk Active 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 -71dB ±2dB @ 74dB SPL - 0.089" (2.26mm) - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 100
RVA-90063-N03 Knowles RVA-90063-N03 67.5420
RFQ
ECAD 8958 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 423-1332 EAR99 8518.29.8000 25
RVA-90063-N08 Knowles RVA-90063-N08 -
RFQ
ECAD 6521 0.00000000 Knowles RVA-90063-NXX Tray Obsolete - 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 EAR99 8518.29.8000 48
BEM-23346-D47 Knowles BEM-23346-D47 -
RFQ
ECAD 9193 0.00000000 Knowles BEM Tray Obsolete 1.3 V 5.2 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 75 µA Side Solder Pads Square 100 Hz ~ 5 kHz Analog Omnidirectional -53dB ±3dB @ 74dB SPL - 0.090" (2.29mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 25
EK-27263-C09 Knowles EK-27263-C09 -
RFQ
ECAD 7079 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 Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) - RoHS non-compliant 1 (Unlimited) EAR99 8518.10.8030 1
FG44-61369-P01 Knowles FG44-61369-P01 -
RFQ
ECAD 5460 0.00000000 Knowles - Tray Active - ROHS3 Compliant Not Applicable EAR99 8518.10.8030 1
CM-28423-000 Knowles CM-28423-000 -
RFQ
ECAD 5914 0.00000000 Knowles CM Tray Obsolete - Not Applicable EAR99 8518.29.8000 1
FK-26837-000 Knowles FK-26837-000 24.8348
RFQ
ECAD 5336 0.00000000 Knowles FK Bulk Active - 590 Ohms 0.197" L x 0.108" W (5.00mm x 2.73mm) 0.078" (1.98mm) Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular 200 Hz ~ 6 kHz - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
5300-253069 Knowles 5300-253069 -
RFQ
ECAD 9387 0.00000000 Knowles 5300 Tray Obsolete - Telecoil - Hearing Aids download RoHS Compliant Not Applicable REACH Unaffected 423-1239 EAR99 8504.50.8000 25
CK-23121-000 Knowles CK-23121-000 -
RFQ
ECAD 9707 0.00000000 Knowles CK Tray Obsolete - - - General Purpose - - - - - - - - - - - - 1 (Unlimited) EAR99 8518.29.8000 25
SPH11C3LR5H-1-8 Knowles SPH11C3LR5H-1-8 1.7300
RFQ
ECAD 7778 0.00000000 Knowles PORT SISONIC™ Tape & Reel (TR) Active 2.75 V - 120 Ohms 0.138" L x 0.104" W (3.50mm x 2.65mm) MEMS (Silicon) 2.4 V ~ 3.2 V 205 µA Bottom Solder Pads Rectangular 32 Hz ~ 20 kHz Analog Omnidirectional -38dB ±1dB @ 94dB SPL 68.5dB 0.043" (1.10mm) - 1 (Unlimited) EAR99 8518.10.8030 5,900
FB-EI-31552-000 Knowles FB-EI-31552-000 90.7100
RFQ
ECAD 35 0.00000000 Knowles FB-EI Bulk Active 0.709" Dia (18.00mm) Boom - Wire Leads Circular - - - - 0.300" (7.62mm) - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 35
TO-24603-B63 Knowles TO-24603-B63 -
RFQ
ECAD 5193 0.00000000 Knowles TO Tray 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 Side Solder Pads Square 100 Hz ~ 9.5 kHz Analog Omnidirectional -56.5dB ±3dB @ 74dB SPL - 0.053" (1.35mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 25
FC-23300-000 Knowles FC-23300-000 -
RFQ
ECAD 3096 0.00000000 Knowles FC 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 ~ 5.8 kHz - 103.00 - Sensitivity - - download ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
  • 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