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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 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
SPM0204LE5H Knowles SPM0204LE5H -
RFQ
ECAD 8417 0.00000000 Knowles SPM Bulk Active - 300 Ohms 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) 1.5 V ~ 3.6 V 250 µA Bottom Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -38dB - 0.049" (1.25mm) - 423-SPM0204LE5H EAR99 8518.10.8030 1
FFC-26864-I05 Knowles FFC-26864-I05 -
RFQ
ECAD 2134 0.00000000 Knowles FFC Bulk Obsolete - 3.32 kOhms 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.120" (3.05mm) General Purpose Magnetic - Solder Pads - Rectangular 200 Hz ~ 4.4 kHz - - - - - Ferrite - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
EF-26274-000 Knowles EF-26274-000 -
RFQ
ECAD 8605 0.00000000 Knowles EF Bulk Obsolete - 76 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 - 122.00 - Sensitivity - - download ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
SPW0878LR5H-1-7 Knowles SPW0878LR5H-1-7 -
RFQ
ECAD 9268 0.00000000 Knowles - Bulk Active - EAR99 8518.10.8030 1
SPM0437HD4H-B Knowles SPM0437HD4H-B 0.5403
RFQ
ECAD 7500 0.00000000 Knowles SiSonic™ Tape & Reel (TR) Not For New Designs 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) 1.6 V ~ 3.6 V 500 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Digital, PDM Omnidirectional -26dB ±3dB @ 94dB SPL 57.5dB 0.053" (1.35mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 4,800
009P-253919 Knowles 009P-253919 -
RFQ
ECAD 9247 0.00000000 Knowles 009P Tray Obsolete - Programming Cable - Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8544.42.9090 50
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
MR-28406-146 Knowles MR-28406-146 -
RFQ
ECAD 4206 0.00000000 Knowles MR Tray Obsolete 1.3 V Waterproof 3.5 kOhms 0.871" Dia (22.12mm) Electret Condenser 50 µA Top Wire Leads Circular 100 Hz ~ 4.7 kHz Analog Omnidirectional -61dB +3dB, -4dB @ 74dB SPL - 0.299" (7.60mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 25
EF-30038-000 Knowles EF-30038-000 19.6786
RFQ
ECAD 3351 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
FC-26879-000 Knowles FC-26879-000 -
RFQ
ECAD 5938 0.00000000 Knowles FC Bulk Obsolete - 2.4 kOhms 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.120" (3.05mm) Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular 200 Hz ~ 5.8 kHz - - - - - - - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
ED-30262-000 Knowles ED-30262-000 23.4100
RFQ
ECAD 6874 0.00000000 Knowles ED Bulk Active - 40.5 Ohms - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular 70 Hz ~ 5.3 kHz - 106.50 - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
FEH-26722-I06 Knowles FEH-26722-I06 35.4680
RFQ
ECAD 8315 0.00000000 Knowles * Bulk Active - RoHS non-compliant 1 (Unlimited) REACH Unaffected FEH-6722-I06 EAR99 8518.29.8000 100
EF-26634-000 Knowles EF-26634-000 -
RFQ
ECAD 4731 0.00000000 Knowles EF Bulk Obsolete - 675 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 - 122.00 - Sensitivity - - download ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
PHF-23851-000 Knowles PHF-23851-000 38.8100
RFQ
ECAD 2452 0.00000000 Knowles PHF Tray Active - 56 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) General Purpose Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6 kHz - 110.00 - Sound Pressure Level (SPL) - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
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
ED-23814-000 Knowles ED-23814-000 16.5388
RFQ
ECAD 7053 0.00000000 Knowles ED Bulk Active - 85 Ohms - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 5 kHz - 104.00 - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
FC-26887-000 Knowles FC-26887-000 24.1463
RFQ
ECAD 2486 0.00000000 Knowles FC Bulk Active - 550 Ohms 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 ~ 5.2 kHz - 100.00 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
SPK0415HM4H-B Knowles SPK0415HM4H-B -
RFQ
ECAD 4653 0.00000000 Knowles SPK Bulk Active - 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) 1.6 V ~ 3.6 V 650 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Digital, PDM Omnidirectional -26dB ±3dB @ 94dB SPL 61dB 0.046" (1.16mm) - EAR99 8518.10.8030 1
MD6022ASC-0 Knowles MD6022ASC-0 -
RFQ
ECAD 3014 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 Omnidirectional -42dB ±3dB @ 94dB SPL 60dB 0.094" (2.40mm) - Not Applicable REACH Unaffected EAR99 8518.10.8030 1,000
SPU0410LR5H-2 Knowles SPU0410LR5H-2 -
RFQ
ECAD 8765 0.00000000 Knowles * Bulk Active - 400 Ohms 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 1.5 V ~ 3.6 V 250 µA Bottom Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -38dB - 0.043" (1.10mm) - EAR99 8518.10.8030 1
EM-27691-C14 Knowles EM-27691-C14 -
RFQ
ECAD 4828 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 Side Solder Pads Square 100 Hz ~ 5.8 kHz Analog Omnidirectional -57.5dB ±3dB @ 74dB SPL - 0.090" (2.28mm) download Not Applicable EAR99 8518.10.8030 1
MD9745APA-1 Knowles MD9745APA-1 -
RFQ
ECAD 6629 0.00000000 Knowles MD Bulk Obsolete 2 V 2.2 kOhms 0.382" Dia (9.70mm) Electret Condenser 2 V ~ 10 V 500 µA Top PC Pins Circular 100 Hz ~ 10 kHz Analog Omnidirectional -41dB ±3dB @ 94dB SPL 55dB 0.177" (4.50mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 100
WP-25993-D63 Knowles WP-25993-D63 30.2200
RFQ
ECAD 80 0.00000000 Knowles WP Tray Active 1.3 V IP67 - Dust Tight, Waterproof 2 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Boom 1.3 V ~ 10 V 300 µA Bottom, Top Wire Leads Rectangular 100 Hz ~ 4 kHz Analog Noise Cancelling -55dB ±4dB @ 74dB SPL - 0.089" (2.26mm) download Not applicable Not Applicable REACH Unaffected EAR99 8518.10.8030 100
EJ-23021-000 Knowles EJ-23021-000 -
RFQ
ECAD 8933 0.00000000 Knowles EJ Bulk Obsolete - 750 Ohms 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) General Purpose Magnetic Side Solder Pads - Rectangular 200 Hz ~ 7 kHz - 110.00 - - - - - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
SPH0644LM4H Knowles SPH0644LM4H -
RFQ
ECAD 5254 0.00000000 Knowles SiSonic™ SPH Tray Obsolete 1.8 V - 0.138" L x 0.104" W (3.50mm x 2.65mm) MEMS (Silicon) 1.6 V ~ 3.6 V 1.4 mA Bottom Solder Pads Rectangular Digital, PDM Omnidirectional -37dB ±1dB @ 94dB SPL 65.5dB 0.039" (0.98mm) - 1 (Unlimited) 423-SPH0644LM4H OBSOLETE 1
EK-23028-000 Knowles EK-23028-000 -
RFQ
ECAD 5571 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 Side Solder Pads Rectangular 300 Hz ~ 5.7 kHz Analog Omnidirectional -57dB ±3dB @ 74dB SPL - 0.089" (2.26mm) download 1 (Unlimited) EAR99 8518.10.8030 1
BF-3320-000 Knowles BF-3320-000 116.1601
RFQ
ECAD 3858 0.00000000 Knowles - Box Active Damper Brown - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8531.90.9001 100
FG-23742-150 Knowles FG-23742-150 -
RFQ
ECAD 8918 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 -63.5dB ±3dB @ 74dB SPL - 0.102" (2.60mm) - ROHS3 Compliant Not Applicable EAR99 8518.10.8030 1
SPH9855LM4H-1 Knowles SPH9855LM4H-1 1.4600
RFQ
ECAD 7 0.00000000 Knowles - Tape & Reel (TR) Active - 0.138" L x 0.104" W (3.50mm x 2.65mm) MEMS (Silicon) 1.65 V ~ 3.6 V 1 mA Bottom Solder Pads Rectangular 20 Hz ~ 10 kHz Digital, PDM Omnidirectional -37dB ±1dB @ 94dB SPL 66dB 0.039" (0.98mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 5,900
EA-27076-000 Knowles EA-27076-000 -
RFQ
ECAD 6733 0.00000000 Knowles EA Bulk Obsolete 1.3 V 3.8 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Top Solder Pads Rectangular 100 Hz ~ 9.5 kHz Analog Omnidirectional -59dB ±3dB @ 74dB SPL - 0.089" (2.26mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 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