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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
2201-153071 Knowles 2201-153071 -
RFQ
ECAD 5307 0.00000000 Knowles - Bulk Obsolete - Slide Switch - - - ROHS3 Compliant 1 (Unlimited) EAR99 8536.50.9050 1
EA-21843-000 Knowles EA-21843-000 12.7820
RFQ
ECAD 7661 0.00000000 Knowles EA Bulk Active 1.3 V 3.5 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 4.25 kHz Analog Omnidirectional -59dB ±3dB @ 74dB SPL - 0.089" (2.26mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 25
009P-253132 Knowles 009P-253132 -
RFQ
ECAD 7948 0.00000000 Knowles 009P Tray Obsolete - Programming Cable - Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8544.42.9090 50
EA-21842-C36 Knowles EA-21842-C36 23.8200
RFQ
ECAD 256 0.00000000 Knowles EA Bulk Active 1.3 V 3.5 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 4.8 kHz Analog Omnidirectional -59dB ±3dB @ 74dB SPL - 0.089" (2.26mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 100
EK-27404-000 Knowles EK-27404-000 -
RFQ
ECAD 1185 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 ~ 6 kHz Analog Omnidirectional -54dB ±2dB @ 74dB SPL - 0.089" (2.26mm) download 1 (Unlimited) EAR99 8518.10.8030 1
WP-25993-000 Knowles WP-25993-000 17.5614
RFQ
ECAD 7113 0.00000000 Knowles WP Tray Active - ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
TO38-31018-B20 Knowles TO38-31018-B20 23.8707
RFQ
ECAD 7145 0.00000000 Knowles TO Tray Active 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 0.9 V ~ 1.6 V 29 µA Side Solder Pads Square 80 Hz ~ 10 kHz Analog Omnidirectional -64.5dB ±3dB @ 74dB SPL - 0.053" (1.35mm) - ROHS3 Compliant Not Applicable REACH Unaffected 423-1372 EAR99 8518.10.8030 100
BF-1921-000 Knowles BF-1921-000 1.7600
RFQ
ECAD 7 0.00000000 Knowles BF Bulk Active Acoustic Cloth Damper Red Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8531.90.9001 100
009P-253255 Knowles 009P-253255 -
RFQ
ECAD 5342 0.00000000 Knowles 009P Tray Obsolete - Programming Cable - Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8544.42.9090 50
SPU0442HR5HB Knowles SPU0442HR5HB -
RFQ
ECAD 3137 0.00000000 Knowles - Bulk Obsolete - ROHS3 Compliant 1 (Unlimited) 423-SPU0442HR5HB EAR99 8518.10.8030 1
RVA-90091-NXX Knowles RVA-90091-NXX 33.9864
RFQ
ECAD 6915 0.00000000 Knowles - Bulk Active - EAR99 8518.29.8000 100
TO-30790-S13 Knowles TO-30790-S13 48.0546
RFQ
ECAD 1979 0.00000000 Knowles TO Tray Active - - - - - Analog Omnidirectional - - - - Not applicable Not Applicable REACH Unaffected EAR99 8518.10.8030 100
EM-27692-C39 Knowles EM-27692-C39 -
RFQ
ECAD 9154 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 Bottom Solder Pads Square 100 Hz ~ 4 kHz Analog Omnidirectional -57.5dB ±3dB @ 74dB SPL - 0.090" (2.28mm) download Not Applicable EAR99 8518.10.8030 1
EK-23032-A21 Knowles EK-23032-A21 -
RFQ
ECAD 9079 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) - 1 (Unlimited) EAR99 8518.10.8030 1
KT44-RU007507-01 Knowles KT44-RU007507-01 -
RFQ
ECAD 6889 0.00000000 Knowles - Tray Obsolete - - - General Purpose - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
2201-153070 Knowles 2201-153070 -
RFQ
ECAD 2901 0.00000000 Knowles - Bulk Obsolete - Slide Switch - - - ROHS3 Compliant 1 (Unlimited) EAR99 8536.50.9050 1
SPH0671LM7H-1-8 Knowles SPH0671LM7H-1-8 4.6500
RFQ
ECAD 1013 0.00000000 Knowles - Tape & Reel (TR) Active - 1 (Unlimited) EAR99 8518.10.8030 5,900
SPK0813LM4H Knowles SPK0813LM4H -
RFQ
ECAD 2927 0.00000000 Knowles - Tape & Reel (TR) Obsolete - RoHS Compliant 1 (Unlimited) 423-SPK0813LM4HTR OBSOLETE 5,900
FB-EM-30345-000 Knowles FB-EM-30345-000 61.5100
RFQ
ECAD 6868 0.00000000 Knowles FB-EM Bulk Active 1.3 V 4.4 kOhms 0.748" Dia (19.00mm) Boom 1.3 V ~ 10 V 50 µA Bottom, Top Wire Leads Circular 300 Hz ~ 6 kHz Analog Noise Cancelling -50dB ±4dB @ 74dB SPL - 0.245" (6.22mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 35
EL-23078-D44 Knowles EL-23078-D44 19.6588
RFQ
ECAD 2758 0.00000000 Knowles EL Bulk Active 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side, Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Unidirectional -55dB ±2dB @ 74dB SPL - 0.089" (2.26mm) - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 25
TM-30228-B12 Knowles TM-30228-B12 18.1548
RFQ
ECAD 2685 0.00000000 Knowles TM Tray Active 1.3 V 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 50 µA Side Solder Pads Square 100 Hz ~ 6.25 kHz Analog Omnidirectional -55dB ±2dB @ 74dB SPL - 0.067" (1.70mm) - ROHS3 Compliant Not Applicable REACH Unaffected 423-1366 EAR99 8518.10.8030 100
ED-21914-000 Knowles ED-21914-000 16.5388
RFQ
ECAD 3312 0.00000000 Knowles ED Bulk Active - 2.9 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 - 106.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
TO38-30886-B21 Knowles TO38-30886-B21 56.4200
RFQ
ECAD 4649 0.00000000 Knowles TO Tray Active - Electret Condenser - - - Analog Unidirectional - - - - Not applicable Not Applicable REACH Unaffected EAR99 8518.10.8030 100
RVA-90117-N07 Knowles RVA-90117-N07 -
RFQ
ECAD 1564 0.00000000 Knowles RVA-90117-NXX Tray Obsolete - - - General Purpose - Free Hanging - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
SPM0423HE4H-WB Knowles SPM0423HE4H-WB -
RFQ
ECAD 1468 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 600 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Digital, PDM Omnidirectional -26dB ±3dB @ 94dB SPL 56dB 0.053" (1.35mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1,200
TM-23568-C56 Knowles TM-23568-C56 14.2915
RFQ
ECAD 6164 0.00000000 Knowles * Bulk Active - RoHS non-compliant Not Applicable REACH Unaffected TM-3568-C56 EAR99 8518.10.8030 100
RAB-32057-000 Knowles RAB-32057-000 18.0700
RFQ
ECAD 8763 0.00000000 Knowles RAB Bulk Active - 140 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 200 Hz ~ 6.1 kHz - 101.50 - Sound Pressure Level (SPL) - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
HODTEC-31515-000 Knowles HODTEC-31515-000 56.2200
RFQ
ECAD 100 0.00000000 Knowles - Tray Active - 41 Ohms - - Receiver, Balanced Armature Magnetic Top - - - 100 Hz ~ 7 kHz - 112.00 - - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
RVA-90020-N35 Knowles RVA-90020-N35 -
RFQ
ECAD 2422 0.00000000 Knowles RVA-90020-NXX Tray Obsolete - 117.8 Ohms - - Receiver, Balanced Armature Magnetic Free Hanging - - - 200 Hz ~ 10.07 kHz - 94.30 - Sound Pressure Level (SPL) - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
RAB-XXXXX Knowles RAB-XXXXX -
RFQ
ECAD 8924 0.00000000 Knowles RAB Bulk Obsolete - - - General Purpose - - - - - - - - - - - - Not Applicable 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