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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 - Rated 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
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
FK-26768-000 Knowles FK-26768-000 38.0100
RFQ
ECAD 3863 0.00000000 Knowles FK Bulk Active - 1.03 kOhms 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 ~ 6.9 kHz - 98.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
MR-23333-146 Knowles MR-23333-146 -
RFQ
ECAD 7826 0.00000000 Knowles MR Bulk Obsolete - 21 Ohms 0.871" Dia (22.12mm) 0.366" (9.30mm) Receiver, Balanced Armature Magnetic Top Wire Leads Waterproof Round 300 Hz ~ 3.5 kHz 300Hz 103.00 - Sensitivity - - - 1 (Unlimited) EAR99 8518.29.8000 1
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
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
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
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
ED-21739-000 Knowles ED-21739-000 19.1376
RFQ
ECAD 2553 0.00000000 Knowles ED Bulk Active - 1.5 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 - 107.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
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
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
ED-27926-000 Knowles ED-27926-000 23.4100
RFQ
ECAD 4092 0.00000000 Knowles ED Bulk Active - 209 Ohms - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular 200 Hz ~ 4 kHz - 102.50 - - - - - RoHS Compliant Not Applicable 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
FG-26108-C33 Knowles FG-26108-C33 -
RFQ
ECAD 4323 0.00000000 Knowles * Obsolete - RoHS non-compliant Not Applicable REACH Unaffected FG-6108-C33 EAR99 8518.10.8030 100
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
SPH1642HT5H Knowles SPH1642HT5H -
RFQ
ECAD 5187 0.00000000 Knowles SiSonic™ SPH Tray Obsolete - 500 Ohms 0.138" L x 0.104" W (3.50mm x 2.65mm) MEMS (Silicon) 1.5 V ~ 3.6 V 185 µA Top Solder Pads Rectangular Analog Omnidirectional -38dB ±1dB @ 94dB SPL 65dB 0.039" (1.00mm) - 1 (Unlimited) 423-SPH1642HT5H OBSOLETE 1
RVA-90080-N13 Knowles RVA-90080-N13 -
RFQ
ECAD 4147 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
8101-254058 Knowles 8101-254058 -
RFQ
ECAD 3636 0.00000000 Knowles - Tray Obsolete - - - General Purpose - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
2403 260 00001 Knowles 2403 260 00001 -
RFQ
ECAD 7694 0.00000000 Knowles - Tray Obsolete - 8 Ohms 0.591" L x 0.433" W (15.00mm x 11.00mm) 0.138" (3.50mm) General Purpose Magnetic Top Spring Type - Rectangular 300 Hz ~ 20 kHz 800Hz 73.00 1W/1M Sensitivity 500 mW 1 W Polyester Nd-Fe-B download 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 2,688
RVA-90117-N01 Knowles RVA-90117-N01 -
RFQ
ECAD 9051 0.00000000 Knowles RVA-90117-NXX Tray Obsolete - - - General Purpose - Free Hanging - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
FG-26107-D65 Knowles FG-26107-D65 24.7700
RFQ
ECAD 7530 0.00000000 Knowles FG Tray 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 -53.5dB ±3dB @ 74dB SPL - 0.102" (2.60mm) - RoHS Compliant Not Applicable REACH Unaffected 423-1308 EAR99 8518.10.8030 25
TP-24617-000 Knowles TP-24617-000 -
RFQ
ECAD 9574 0.00000000 Knowles TP 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 100 µA Side Solder Pads Square 100 Hz ~ 8.5 kHz Analog Unidirectional -60dB ±3dB @ 74dB SPL - 0.106" (2.70mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 25
EM-25447-C36 Knowles EM-25447-C36 -
RFQ
ECAD 4515 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 500 Hz ~ 6 kHz Analog Omnidirectional - - 0.090" (2.28mm) download Not Applicable EAR99 8518.10.8030 1
FG-23742-D36 Knowles FG-23742-D36 -
RFQ
ECAD 2094 0.00000000 Knowles FG Bulk Obsolete 1.3 V 4.4 kOhms 0.101" Dia (2.57mm) Electret Condenser 1.3 V ~ 3 V 50 µA Top Wire Leads Circular 100 Hz ~ 10 kHz Analog Omnidirectional -63dB ±3dB @ 74dB SPL - 0.102" (2.60mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 25
EK-23133 Knowles EK-23133 -
RFQ
ECAD 2886 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
EH-23048-000 Knowles EH-23048-000 -
RFQ
ECAD 2284 0.00000000 Knowles EH Bulk Obsolete - 1.44 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 ~ 5.4 kHz - 100.00 - - - - - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
SPH2644LM4H Knowles SPH2644LM4H -
RFQ
ECAD 9841 0.00000000 Knowles - Tray Obsolete - ROHS3 Compliant 1 (Unlimited) 423-SPH2644LM4H OBSOLETE 1
FED-26852-I06 Knowles FED-26852-I06 -
RFQ
ECAD 6454 0.00000000 Knowles FED Bulk Obsolete - 408 Ohms 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.119" (3.02mm) Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 4 kHz - 103.00 - - - Ferrite - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
5100-253584 Knowles 5100-253584 -
RFQ
ECAD 1856 0.00000000 Knowles 5100 Tray Obsolete - Telecoil - Hearing Aids download Not Applicable REACH Unaffected EAR99 8504.50.8000 25
SPM0204HE5 Knowles SPM0204HE5 -
RFQ
ECAD 7372 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 Top Solder Pads Rectangular 100 Hz ~ 8 kHz Analog Omnidirectional -42dB - 0.049" (1.25mm) - 423-SPM0204HE5 EAR99 8518.10.8030 1
GQ-30783-000 Knowles GQ-30783-000 42.1500
RFQ
ECAD 80 0.00000000 Knowles GQ Tray Active - 39.4 Ohms 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 70 Hz ~ 13 kHz - 109.50 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) 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