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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
RVA-90177-N07 Knowles RVA-90177-N07 -
RFQ
ECAD 9744 0.00000000 Knowles * Bulk Obsolete - 1 (Unlimited) 423-RVA-90177-N07 EAR99 8518.29.8000 1
RVA-90017-N04 Knowles RVA-90017-N04 -
RFQ
ECAD 2362 0.00000000 Knowles RVA-90017-NXX Tray Obsolete - - - General Purpose - Free Hanging - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
0009-253328 Knowles 0009-253328 -
RFQ
ECAD 6521 0.00000000 Knowles 0009 Tray Obsolete Thermoplastic Programming Accessory Black Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8536.69.8000 50
EM-26596-D58 Knowles EM-26596-D58 -
RFQ
ECAD 7407 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 50 µA Side Solder Pads Square 100 Hz ~ 10 kHz Analog Omnidirectional -52dB ±3dB @ 74dB SPL - 0.090" (2.28mm) - Not Applicable EAR99 8518.10.8030 1
FB-AE-30209-000 Knowles FB-AE-30209-000 52.5020
RFQ
ECAD 4846 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
BT-21752-000 Knowles BT-21752-000 -
RFQ
ECAD 2907 0.00000000 Knowles BT Bulk Obsolete 1.3 V 3.5 kOhms 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 0.9 V ~ 10 V 40 µA Side Solder Pads Rectangular 100 Hz ~ 4.2 kHz Analog - -60dB ±3dB @ 74dB SPL - 0.090" (2.29mm) - Not applicable Not Applicable EAR99 8518.10.8030 1
TO-30047-D60 Knowles TO-30047-D60 54.3500
RFQ
ECAD 3203 0.00000000 Knowles TO Tray Active 1.3 V 4.4 kOhms - Electret Condenser, Matched Set 50 µA Side - - 200 Hz ~ 1 kHz Analog Omnidirectional -56.5dB ±3dB @ 74dB SPL - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
TO-24611-D58 Knowles TO-24611-D58 -
RFQ
ECAD 2857 0.00000000 Knowles - Bulk Active - EAR99 8518.10.8030 1
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
SPW1442HR5H Knowles SPW1442HR5H -
RFQ
ECAD 2021 0.00000000 Knowles - Bulk Obsolete - ROHS3 Compliant 1 (Unlimited) 423-SPW1442HR5H EAR99 8518.10.8030 1
BK-21669-000 Knowles BK-21669-000 -
RFQ
ECAD 2182 0.00000000 Knowles BK Bulk Obsolete - 59 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 ~ 3.8 kHz - 127.00 - Sensitivity - - download Not Applicable EAR99 8518.29.8000 1
FFC-26795-I04 Knowles FFC-26795-I04 29.9672
RFQ
ECAD 2589 0.00000000 Knowles FFC Bulk Active - 60 Ohms 0.204" L x 0.140" W (5.18mm x 3.55mm) 0.120" (3.05mm) Receiver Magnetic Top Solder Pads - Rectangular 200 Hz ~ 4.5 kHz - 100.00 - Sound Pressure Level (SPL) - Ferrite download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
BF-3034-000 Knowles BF-3034-000 1.2178
RFQ
ECAD 8803 0.00000000 Knowles BF Bulk Active Acoustic Cloth Damper Gray Hearing Aids download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.90.8100 100
BK-21613-000 Knowles BK-21613-000 24.2200
RFQ
ECAD 1498 0.00000000 Knowles BK Bulk Active - 1.2 kOhms 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 ~ 4 kHz - 126.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
FEF-26790-I02 Knowles FEF-26790-I02 26.9548
RFQ
ECAD 6226 0.00000000 Knowles FEF Bulk Active - 88 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver Magnetic Side Solder Pads - Rectangular 200 Hz ~ 4.5 kHz - 109.50 - Sound Pressure Level (SPL) - Ferrite download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
WP-23500-000 Knowles WP-23500-000 18.5896
RFQ
ECAD 8928 0.00000000 Knowles WP Tray Active - ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 25
0009-254109 Knowles 0009-254109 -
RFQ
ECAD 7522 0.00000000 Knowles 0009 Tray Obsolete - Connector Socket - Hearing Aids - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8536.69.8000 50
FK-26777-000 Knowles FK-26777-000 29.0933
RFQ
ECAD 3344 0.00000000 Knowles FK Bulk Active - 237 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 ~ 6.6 kHz - 99.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
EM-26505-C56 Knowles EM-26505-C56 14.3168
RFQ
ECAD 4711 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 Top Solder Pads Square 100 Hz ~ 7 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.090" (2.28mm) download Not applicable Not Applicable REACH Unaffected EAR99 8518.10.8030 100
SPA2629LR5H Knowles SPA2629LR5H -
RFQ
ECAD 9238 0.00000000 Knowles SiSonic™ SPA Tray Obsolete - 400 Ohms 0.132" L x 0.098" W (3.35mm x 2.50mm) MEMS (Silicon) 1.5 V ~ 3.6 V 165 µA Bottom Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -38dB ±3dB @ 94dB SPL 65dB 0.039" (0.98mm) - 1 (Unlimited) 423-SPA2629LR5H OBSOLETE 1
EA-21867-000 Knowles EA-21867-000 -
RFQ
ECAD 3390 0.00000000 Knowles EA Bulk Obsolete 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 1 kHz ~ 5.3 kHz Analog Omnidirectional -54dB ±4dB - 0.089" (2.26mm) - Not Applicable EAR99 8518.10.8030 1
TC-32349-000 Knowles TC-32349-000 -
RFQ
ECAD 9103 0.00000000 Knowles TC Bag Obsolete - Microphone Holder - Microphone download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
RAB-32033-000 Knowles RAB-32033-000 18.0700
RFQ
ECAD 55 0.00000000 Knowles RAB Tray Active - 50 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 ~ 11.8 kHz - 106.00 - Sound Pressure Level (SPL) - - download RoHS Compliant Not Applicable REACH Unaffected 423-1384 EAR99 8518.29.8000 100
5100-253336 Knowles 5100-253336 -
RFQ
ECAD 5602 0.00000000 Knowles 5100 Tray Obsolete - Telecoil - Hearing Aids download RoHS Compliant Not Applicable REACH Unaffected EAR99 8504.50.8000 25
0009-253571 Knowles 0009-253571 -
RFQ
ECAD 1141 0.00000000 Knowles 0009 Tray Obsolete Thermoplastic Programming Accessory Black Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8536.69.8000 50
EA-21843-C37 Knowles EA-21843-C37 -
RFQ
ECAD 5323 0.00000000 Knowles EA Bulk Obsolete 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 ~ 4.05 kHz Analog Omnidirectional -59dB ±3dB @ 74dB SPL - 0.089" (2.26mm) - Not Applicable EAR99 8518.10.8030 1
FH-26553-000 Knowles FH-26553-000 32.4873
RFQ
ECAD 6838 0.00000000 Knowles FH Tray Active - 130 Ohms 0.201" L x 0.111" W (5.09mm x 2.80mm) 0.104" (2.64mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6.3 kHz - 103.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
EF-26440-000 Knowles EF-26440-000 49.5824
RFQ
ECAD 1781 0.00000000 Knowles EF Bulk Active - 536 Ohms 0.346" L x 0.180" W (8.80mm x 6.16mm) 0.180" (4.56mm) General Purpose Magnetic - Solder Pads - Rectangular 200 Hz ~ 6.3 kHz - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
FED-23147-I02 Knowles FED-23147-I02 20.7176
RFQ
ECAD 4292 0.00000000 Knowles * Bulk Active - RoHS non-compliant 1 (Unlimited) REACH Unaffected FED-3147-I02 EAR99 8518.29.8000 100
CL-23130-000 Knowles CL-23130-000 -
RFQ
ECAD 9199 0.00000000 Knowles - Tray Obsolete - - - General Purpose - - - - - - - - - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 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