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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
CI-28203-000 Knowles CI-28203-000 19.6320
RFQ
ECAD 2211 0.00000000 Knowles CI Bulk Active - 174 Ohms 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.164" (4.16mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5.5 kHz - 131.50 - Sensitivity - - download Not applicable Not Applicable REACH Unaffected EAR99 8518.29.8000 25
8101-254061 Knowles 8101-254061 -
RFQ
ECAD 8473 0.00000000 Knowles - Tray Obsolete - - - General Purpose - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 15
MD9745APZ-F Knowles MD9745APZ-F 0.8000
RFQ
ECAD 6588 0.00000000 Knowles MD Bulk Active 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 -44dB ±2dB @ 94dB SPL 55dB 0.177" (4.50mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 100
SPM1423HM4H.B Knowles SPM1423HM4H.B -
RFQ
ECAD 2438 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 600 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Digital, PDM Omnidirectional -22dB ±3dB @ 94dB SPL 61.5dB 0.053" (1.35mm) - 1 (Unlimited) EAR99 8518.10.8030 1,200
009P-253098 Knowles 009P-253098 -
RFQ
ECAD 1161 0.00000000 Knowles 009P Tray Obsolete - Programming Cable - Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8544.42.9090 50
PHF-23852-000 Knowles PHF-23852-000 38.8100
RFQ
ECAD 5667 0.00000000 Knowles PHF Tray Active - 77 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver, Balanced Armature 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
EP-27104-000 Knowles EP-27104-000 -
RFQ
ECAD 1860 0.00000000 Knowles EP Tray Obsolete - - - Receiver, Balanced Armature Magnetic - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
SPH9855LM4H-C-8 Knowles SPH9855LM4H-C-8 -
RFQ
ECAD 6014 0.00000000 Knowles - Bulk Active - EAR99 8518.10.8030 1
RAB-32257-000 Knowles RAB-32257-000 18.0700
RFQ
ECAD 28 0.00000000 Knowles RAB Tray Active - 48 Ohms 0.203" L x 1.117" W (5.15mm x 2.96mm) 0.203" (5.15mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 20 Hz ~ 11 kHz - 105.50 - Sound Pressure Level (SPL) - - download ROHS3 Compliant Not Applicable REACH Unaffected 423-1383 EAR99 8518.29.8000 100
EJ-26744-000 Knowles EJ-26744-000 -
RFQ
ECAD 3576 0.00000000 Knowles EJ Bulk Obsolete - 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) General Purpose Magnetic - Solder Pads - Rectangular - - - - - - - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
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
ED-21950-000 Knowles ED-21950-000 -
RFQ
ECAD 7887 0.00000000 Knowles ED Bulk Obsolete - 455 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 200 Hz ~ 5 kHz - 106.00 - Sensitivity - - download Not Applicable EAR99 8518.29.8000 25
2005-252317 Knowles 2005-252317 -
RFQ
ECAD 1575 0.00000000 Knowles 2005 Bulk Obsolete - Slide Switch - - - ROHS3 Compliant 1 (Unlimited) EAR99 8536.50.9050 1
MB4015ASC-1 Knowles MB4015ASC-1 -
RFQ
ECAD 9168 0.00000000 Knowles MB Bulk Obsolete 2 V 2.2 kOhms 0.157" Dia (4.00mm) Electret Condenser 2 V ~ 10 V 500 µA Top Solder Pads Circular 100 Hz ~ 10 kHz Analog Omnidirectional -42dB ±3dB @ 94dB SPL 55dB 0.067" (1.70mm) download Not Applicable REACH Unaffected 423-1047 EAR99 8518.10.8030 100
RAB-33726-000 Knowles RAB-33726-000 12.0166
RFQ
ECAD 8541 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.29.8000 100
EM-26334-C53 Knowles EM-26334-C53 16.5261
RFQ
ECAD 7641 0.00000000 Knowles EM Tray 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 100 Hz ~ 5.5 kHz Analog Omnidirectional -52dB ±3dB @ 74dB SPL - 0.090" (2.28mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
SPA2687LR5H Knowles SPA2687LR5H -
RFQ
ECAD 1147 0.00000000 Knowles - Tray Obsolete - 1 (Unlimited) 423-SPA2687LR5H OBSOLETE 1
CM-28452-000 Knowles CM-28452-000 -
RFQ
ECAD 8300 0.00000000 Knowles CM Bulk Obsolete - 360 Ohms 0.651" Dia (16.54mm) 0.330" (8.38mm) Receiver, Balanced Armature Magnetic Top Flex Contacts - Round 100 Hz ~ 5 kHz - 110.00 - - - - download RoHS Compliant Not Applicable REACH Unaffected 423-1107 EAR99 8518.29.8000 25
TO38-31549-B21 Knowles TO38-31549-B21 40.3368
RFQ
ECAD 2674 0.00000000 Knowles - Tray Active - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 25
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
ED-28331-000 Knowles ED-28331-000 -
RFQ
ECAD 8897 0.00000000 Knowles ED Bulk Obsolete - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - - RoHS Compliant Not Applicable EAR99 8518.29.8000 1
ED-23087-000 Knowles ED-23087-000 16.5388
RFQ
ECAD 2679 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 100
EH-23063-000 Knowles EH-23063-000 -
RFQ
ECAD 8080 0.00000000 Knowles EH 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 ~ 5.4 kHz - 103.00 - Sensitivity - - download 1 (Unlimited) EAR99 8518.29.8000 1
2403 260 00168 Knowles 2403 260 00168 -
RFQ
ECAD 7327 0.00000000 Knowles - Box Obsolete - - - - - - - - - - - - - - - - 1 (Unlimited) EAR99 8518.29.8000 1
TM-27808-C36 Knowles TM-27808-C36 -
RFQ
ECAD 5044 0.00000000 Knowles TM Tray Obsolete - Electret Condenser - - - - Omnidirectional - - - - Not Applicable REACH Unaffected EAR99 8518.10.8030 25
CI-32984-000 Knowles CI-32984-000 20.2619
RFQ
ECAD 4412 0.00000000 Knowles - Bulk Active - EAR99 8518.29.8000 100
FED-26859-I06 Knowles FED-26859-I06 -
RFQ
ECAD 4427 0.00000000 Knowles FED Bulk Obsolete - 100 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 200 Hz ~ 4 kHz - 102.50 - Sound Pressure Level (SPL) - Ferrite download ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
FB-DO-32222-000 Knowles FB-DO-32222-000 -
RFQ
ECAD 7333 0.00000000 Knowles FB Box Obsolete - Boom - - - - - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 5
FB-DW-23335-000 Knowles FB-DW-23335-000 -
RFQ
ECAD 4186 0.00000000 Knowles FB-DW Bulk Obsolete 0.315" Dia (8.00mm) Boom - Wire Leads Circular - - - - 0.185" (4.70mm) - Not Applicable EAR99 8518.10.8030 1
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
  • 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