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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity 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 ECCN HTSUS Standard Package
Knowles FB-EM-30343-000 Knowles FB-EM-30343-000 Knowles
RFQ

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/image/Knowles FB-EM Bulk Active 1.3 V 2 kOhms 0.748" Dia (19.00mm) Boom 1.3 V ~ 10 V 300 µA Bottom, Top Wire Leads Circular 300 Hz ~ 6 kHz Analog Noise Cancelling -51dB ±4dB @ 74dB SPL - 0.245" (6.22mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 35
Knowles FB-EM-30349-000 Knowles FB-EM-30349-000 Knowles
RFQ

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/image/Knowles FB-EM Bulk Obsolete 1.3 V 4.4 kOhms 0.748" Dia (19.00mm) Boom 1.3 V ~ 10 V 50 µA Bottom Wire Leads Circular 300 Hz ~ 4 kHz Analog Omnidirectional -48dB ±3dB @ 74dB SPL - - download Not Applicable EAR99 8518.10.8030 1
Knowles FB-FO-25581-000 Knowles FB-FO-25581-000 Knowles
RFQ

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/image/Knowles FB-FO Bulk Obsolete 1.3 V 4.4 kOhms 0.340" Dia (8.64mm) Boom 1.3 V ~ 10 V 50 µA Side Wire Leads Circular 100 Hz ~ 5.5 kHz Analog Omnidirectional -53dB ±3dB @ 74dB SPL - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 35
Knowles FB-MU-30749-000 Knowles FB-MU-30749-000 Knowles
RFQ

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/image/Knowles FB-MU Bulk Obsolete 1.3 V 1.7 kOhms - Boom 50 µA Top - - 100 Hz ~ 5 kHz Analog Unidirectional -69dB ±4dB @ 74dB SPL - - Not Applicable EAR99 8518.10.8030 1
Knowles FB-MU-31024-000 Knowles FB-MU-31024-000 Knowles
RFQ

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/image/Knowles FB-MU Bulk Obsolete 1.3 V - 1.7 kOhms - Boom 50 µA Side, Top - - Analog Noise Cancelling - - - Not Applicable EAR99 8518.10.8030 1
Knowles FC-26032-000 Knowles FC-26032-000 Knowles
RFQ

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/image/Knowles FC Bulk Obsolete - 900 Ohms - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular 200 Hz ~ 5.8 kHz - - - - - - ROHS3 Compliant 1 (Unlimited) EAR99 8518.29.8000 1
Knowles FC-26214-000 Knowles FC-26214-000 Knowles
RFQ

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/image/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
Knowles FC-26314-000 Knowles FC-26314-000 Knowles
RFQ

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/image/Knowles FC Bulk Active - 188 Ohms 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 RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
Knowles BF-3035-000 Knowles BF-3035-000 Knowles
RFQ

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/image/Knowles BF Bulk Active Acoustic Cloth Damper Brown Hearing Aids download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.90.8100 100
Knowles BF-3036-000 Knowles BF-3036-000 Knowles
RFQ

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/image/Knowles BF Bulk Active Acoustic Cloth Damper Orange Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.90.8100 100
Knowles BF-3037-000 Knowles BF-3037-000 Knowles
RFQ

Min: 1

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/image/Knowles BF Bulk Active Acoustic Cloth Damper Red Hearing Aids download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.90.8100 100
Knowles BJ-21591-000 Knowles BJ-21591-000 Knowles
RFQ

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/image/Knowles BJ Bulk Active 3.9 kOhms 0.310" L x 0.220" W (7.87mm x 5.59mm) Magnetic Side Solder Pads Rectangular 300 Hz ~ 5 kHz Analog - -75dB ±2.5dB @ 74dB SPL - 0.160" (4.06mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
Knowles BJ-28471-000 Knowles BJ-28471-000 Knowles
RFQ

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/image/Knowles BJ Bulk Active 150 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) Magnetic Side Solder Pads Rectangular 300 Hz ~ 5 kHz Analog - -90dB ±5dB @ 74dB SPL - 0.160" (4.06mm) download Not applicable Not Applicable REACH Unaffected EAR99 8518.10.8030 100
Knowles BK-21600-000 Knowles BK-21600-000 Knowles
RFQ

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/image/Knowles BK Tray Active - 730 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 - 126.00 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
Knowles BK-21706-000 Knowles BK-21706-000 Knowles
RFQ

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/image/Knowles BK Bulk Obsolete - 500 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 ~ 4 kHz - 126.00 - Sensitivity - - download Not Applicable EAR99 8518.29.8000 25
Knowles BK-23113-017 Knowles BK-23113-017 Knowles
RFQ

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/image/Knowles BK Bulk Obsolete - 730 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 ~ 4 kHz - 126.00 - Sensitivity - - download Not Applicable EAR99 8518.29.8000 25
Knowles BK-26877-000 Knowles BK-26877-000 Knowles
RFQ

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/image/Knowles BK Bulk Obsolete - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - ROHS3 Compliant Not Applicable EAR99 8518.29.8000 1
Knowles BK-28510-000 Knowles BK-28510-000 Knowles
RFQ

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/image/Knowles BK Bulk Obsolete - 320 Ohms - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - 123.00 - - - - Not Applicable EAR99 8518.29.8000 25
Knowles BK-28511-000 Knowles BK-28511-000 Knowles
RFQ

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/image/Knowles BK Bulk Obsolete - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - ROHS3 Compliant Not Applicable EAR99 8518.29.8000 1
Knowles BK-28594-000 Knowles BK-28594-000 Knowles
RFQ

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/image/Knowles BK Bulk Obsolete - - - Receiver, Balanced Armature Magnetic - Solder Pads - Rectangular - - - - - - ROHS3 Compliant Not Applicable EAR99 8518.29.8000 1
Knowles BT-21754-000 Knowles BT-21754-000 Knowles
RFQ

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/image/Knowles BT Bulk Active 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 - -59.5dB ±3dB @ 74dB SPL - 0.090" (2.29mm) Not Applicable REACH Unaffected EAR99 8518.10.8030 25
Knowles BT-21834-000 Knowles BT-21834-000 Knowles
RFQ

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Mult: 1

/image/Knowles BT Bulk Obsolete 1.3 V 3.5 kOhms 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 50 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog - -57dB ±3dB - 0.090" (2.29mm) Not Applicable REACH Unaffected EAR99 8518.10.8030 25
Knowles BT-23357-095 Knowles BT-23357-095 Knowles
RFQ

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/image/Knowles BT Bulk Obsolete 1.3 V 3.5 kOhms 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 40 µA Top Solder Pads Rectangular 100 Hz ~ 300 Hz Analog - -60dB ±2.5dB @ 74dB SPL - 0.090" (2.29mm) Not Applicable EAR99 8518.10.8030 1
Knowles BW-21810-000 Knowles BW-21810-000 Knowles
RFQ

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/image/Knowles BW Bulk Obsolete 1.3 V 3.5 kOhms 0.310" L x 0.218" W (7.87mm x 5.54mm) - 50 µA Side, Top Solder Pads Rectangular 300 Hz ~ 4.3 kHz Analog - -60dB ±3dB @ 74dB SPL - 0.090" (2.29mm) Not Applicable EAR99 8518.10.8030 1
Knowles CI-22762-000 Knowles CI-22762-000 Knowles
RFQ

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/image/Knowles CI Bulk Active - 120 Ohms - - Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5.5 kHz - 131.50 - Sensitivity - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
Knowles CI-26697-000 Knowles CI-26697-000 Knowles
RFQ

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/image/Knowles CI Bulk Obsolete - 47 Ohms 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5.5 kHz - 131.50 - Sensitivity - - download Not applicable Not Applicable EAR99 8518.29.8000 1
Knowles CI-26890-000 Knowles CI-26890-000 Knowles
RFQ

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/image/Knowles CI Bulk Active - 47 Ohms 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.163" (4.14mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5.5 kHz - 131.50 - Sensitivity - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
Knowles CI-28204-000 Knowles CI-28204-000 Knowles
RFQ

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/image/Knowles CI Bulk Active - 264 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 100
Knowles CI-28220-000 Knowles CI-28220-000 Knowles
RFQ

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/image/Knowles CI Bulk Obsolete - 47 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 EAR99 8518.29.8000 1
Knowles CI-28267-000 Knowles CI-28267-000 Knowles
RFQ

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/image/Knowles CI Tray Active - 174 Ohms 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 5.5 kHz - 131.50 - Sensitivity - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25

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