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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
SPM1437HM4H-B Knowles SPM1437HM4H-B -
RFQ
ECAD 4063 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 500 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Digital, PDM Omnidirectional -22dB ±3dB @ 94dB SPL 61.5dB 0.049" (1.25mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1,200
FEF-27351-P16 Knowles FEF-27351-P16 15.9836
RFQ
ECAD 2614 0.00000000 Knowles FEF Tray Active - 140 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Top Wire Leads - Rectangular 200 Hz ~ 6.3 kHz - 124.00 - - - Ferrite download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
FC-31619-000 Knowles FC-31619-000 24.1463
RFQ
ECAD 4280 0.00000000 Knowles FC Tray Active - - - Receiver, Balanced Armature Magnetic - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
HC-23765-000 Knowles HC-23765-000 -
RFQ
ECAD 2868 0.00000000 Knowles HC Bulk Obsolete - 53 Ohms 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.203" (5.15mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 100 Hz ~ 5.5 kHz - 101.00 - Sound Pressure Level (SPL) - - download ROHS3 Compliant Not Applicable EAR99 8518.29.8000 1
EK-23024-A45 Knowles EK-23024-A45 -
RFQ
ECAD 6230 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) - ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 1
ED-26554-000 Knowles ED-26554-000 16.5388
RFQ
ECAD 1504 0.00000000 Knowles ED Bulk Active - 510 Ohms - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 4 kHz - 102.50 - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
2005-252321 Knowles 2005-252321 -
RFQ
ECAD 6194 0.00000000 Knowles 2005 Bulk Obsolete - Slide Switch - - - ROHS3 Compliant 1 (Unlimited) EAR99 8536.50.9050 1
WBHC-26892-000 Knowles WBHC-26892-000 35.3427
RFQ
ECAD 8225 0.00000000 Knowles WBHC Bulk Active - 210 Ohms 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.120" (3.05mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 100 Hz ~ 5.85 kHz - 95.00 - Sound Pressure Level (SPL) - - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
FB-DE-30291-000 Knowles FB-DE-30291-000 52.5020
RFQ
ECAD 4305 0.00000000 Knowles FB Bulk Active - 0.315" Dia (8.00mm) Boom Side Wire Leads Circular - Omnidirectional - - 0.210" (5.33mm) - EAR99 8518.10.8030 35
ED-26453-000 Knowles ED-26453-000 -
RFQ
ECAD 9934 0.00000000 Knowles ED Bulk Obsolete - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - ROHS3 Compliant Not Applicable EAR99 8518.29.8000 1
BK-28511-000 Knowles BK-28511-000 -
RFQ
ECAD 8181 0.00000000 Knowles BK Bulk Obsolete - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - ROHS3 Compliant Not Applicable EAR99 8518.29.8000 1
EM-24368-P104 Knowles EM-24368-P104 15.7188
RFQ
ECAD 4250 0.00000000 Knowles EM Tray Active 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser - - - 100 Hz ~ 10 kHz Analog Omnidirectional - - 0.090" (2.28mm) - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 25
RVA-90080-N06 Knowles RVA-90080-N06 -
RFQ
ECAD 9709 0.00000000 Knowles RVA-90080-NXX Tray Obsolete - 46 Ohms - - Receiver, Balanced Armature Magnetic Free Hanging - - - 200 Hz ~ 5.81 kHz - 104.70 - Sound Pressure Level (SPL) - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
FK-23466-000 Knowles FK-23466-000 24.8348
RFQ
ECAD 5169 0.00000000 Knowles FK Bulk Active - 630 Ohms 0.197" L x 0.108" W (5.00mm x 2.73mm) 0.197" (5.00mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6.5 kHz - 95.50 - Sound Pressure Level (SPL) - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
FC-26214-000 Knowles FC-26214-000 -
RFQ
ECAD 2509 0.00000000 Knowles FC Tray Obsolete - 3.32 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 - 104.00 - Sensitivity - - download 1 (Unlimited) EAR99 8518.29.8000 25
SPM0437HD4H Knowles SPM0437HD4H -
RFQ
ECAD 5277 0.00000000 Knowles SiSonic™ SP Tape & Reel (TR) Obsolete 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) 1.6 V ~ 3.6 V Top Solder Pads Rectangular 100 Hz ~ 10 kHz Digital, PDM - - - 0.053" (1.35mm) - 1 (Unlimited) EAR99 8518.10.8030 1,200
FK-26433-000 Knowles FK-26433-000 38.0100
RFQ
ECAD 3233 0.00000000 Knowles FK Bulk Active - 940 Ohms 0.197" L x 0.108" W (5.00mm x 2.73mm) 0.197" (5.00mm) Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 6.6 kHz - 93.50 - Sound Pressure Level (SPL) - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
EP-27107-000 Knowles EP-27107-000 -
RFQ
ECAD 6185 0.00000000 Knowles EP Tray Obsolete - - - Receiver, Balanced Armature Magnetic - - - - - - - - - - - 1 (Unlimited) EAR99 8518.29.8000 25
2900-254023 Knowles 2900-254023 -
RFQ
ECAD 5209 0.00000000 Knowles 2900 Tray Obsolete - Switch - Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8536.50.9031 25
EK-23032-P07 Knowles EK-23032-P07 -
RFQ
ECAD 3291 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) - ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 100
RVA-90063-N06 Knowles RVA-90063-N06 67.5419
RFQ
ECAD 6236 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 423-1334 EAR99 8518.29.8000 48
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
QM-31752-S27 Knowles QM-31752-S27 -
RFQ
ECAD 7696 0.00000000 Knowles QM Tray Obsolete - MEMS (Silicon) - - - Analog Omnidirectional - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1,200
RQU-35066-000 Knowles RQU-35066-000 75.8800
RFQ
ECAD 7206 0.00000000 Knowles - Bulk Active - EAR99 8518.29.8000 100
SPG18P4HM4H-1 Knowles SPG18P4HM4H-1 -
RFQ
ECAD 4494 0.00000000 Knowles SiSonic™ SPG Tape & Reel (TR) Active - 0.138" L x 0.104" W (3.50mm x 2.65mm) MEMS (Silicon) Top Solder Pads Rectangular Digital Omnidirectional - 64dB 0.039" (0.98mm) - ROHS3 Compliant EAR99 8518.10.8030 5,900
FK-26746-000 Knowles FK-26746-000 -
RFQ
ECAD 1519 0.00000000 Knowles FK Bulk Obsolete - 630 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 - - - - - - - ROHS3 Compliant Not Applicable EAR99 8518.29.8000 1
EK-23027-P16 Knowles EK-23027-P16 -
RFQ
ECAD 1034 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) - 1 (Unlimited) EAR99 8518.10.8030 1
ES-23127-000 Knowles ES-23127-000 -
RFQ
ECAD 4595 0.00000000 Knowles ES Bulk Obsolete - 50 Ohms 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.121" (3.08mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5.9 kHz - 104.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
8101-254093 Knowles 8101-254093 -
RFQ
ECAD 2781 0.00000000 Knowles - Tray Obsolete - - - General Purpose - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
ED-27288-000 Knowles ED-27288-000 23.4100
RFQ
ECAD 100 0.00000000 Knowles ED Tray Active - 100 Ohms - - Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 20 Hz ~ 30 kHz - 104.00 - - - - - 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