Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Technology Port Location Termination Size / Dimension Height - Seated (Max) Type Impedance Frequency Range Shape Frequency - Self Resonant Efficiency - dBA Efficiency - Type
GLOBAL STOCKS
CI-28512-017
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Knowles SPEAKER 140OHM SIDE PORT 125.5DB $proddata[$product['id']]['package'] CI Obsolete   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 140 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-28220-000
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Knowles SPEAKER 68OHM SIDE PORT 128DB $proddata[$product['id']]['package'] CI Obsolete   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.164" (4.16mm) Receiver, Balanced Armature 47 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-26697-000
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Knowles SPEAKER 68OHM SIDE PORT 128DB $proddata[$product['id']]['package'] CI Obsolete   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 47 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-28434-000
Per Unit
$20.86
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Knowles SPEAKER 100OHM SIDE PORT 128DB $proddata[$product['id']]['package'] CI Active   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 69 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-28267-000
Per Unit
$20.86
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Knowles SPEAKER 250OHM SIDE PORT 125DB $proddata[$product['id']]['package'] CI Active   Magnetic Side Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 174 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-28352-000
Per Unit
$20.01
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Knowles SPEAKER 68OHM SIDE PORT 128DB $proddata[$product['id']]['package'] CI Active   Magnetic Side Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 47 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-28329-000
Per Unit
$20.01
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Knowles SPEAKER 175OHM SIDE PORT 128DB $proddata[$product['id']]['package'] CI Active   Magnetic Side Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 120 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-28203-000
Per Unit
$20.01
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Knowles SPEAKER 250OHM SIDE PORT 128DB $proddata[$product['id']]['package'] CI Active   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.164" (4.16mm) Receiver, Balanced Armature 174 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-22764-000
Per Unit
$20.01
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Knowles SPEAKER 250OHM SIDE PORT 125DB $proddata[$product['id']]['package'] CI Active   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 174 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-22748-000
Per Unit
$20.01
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Knowles SPEAKER 250OHM SIDE PORT 128DB $proddata[$product['id']]['package'] CI Active   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 174 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-28597-000
Per Unit
$19.88
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Knowles SPEAKER 68OHM SIDE PORT 128DB $proddata[$product['id']]['package'] CI Active   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 47 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-28204-000
Per Unit
$19.52
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Knowles SPEAKER 400OHM SIDE PORT 128DB $proddata[$product['id']]['package'] CI Active   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.164" (4.16mm) Receiver, Balanced Armature 264 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-28487-000
Per Unit
$19.07
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Knowles SPEAKER 100OHM SIDE PORT 128DB $proddata[$product['id']]['package'] CI Active   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 69 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-22960-000
Per Unit
$24.92
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Knowles SPEAKER 400OHM SIDE PORT 127DB $proddata[$product['id']]['package'] CI Active   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 264 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-22746-000
Per Unit
$28.76
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24
In-stock
Knowles SPEAKER 175OHM SIDE PORT 125DB $proddata[$product['id']]['package'] CI Active   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 120 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-26890-000
Per Unit
$27.38
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25
In-stock
Knowles SPEAKER 68OHM SIDE PORT 128DB $proddata[$product['id']]['package'] CI Active   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.163" (4.14mm) Receiver, Balanced Armature 47 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-30050-000
Per Unit
$29.95
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11
In-stock
Knowles SPEAKER 46OHM SIDE PORT 125.5DB $proddata[$product['id']]['package'] CI Active   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 25 Ohms 200Hz ~ 4.6kHz Rectangular   118.5 Sound Pressure Level (SPL)
CI-32139-000
Per Unit
$27.57
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954
In-stock
Knowles SPEAKER 47 OHM TOP PORT 131.5DB $proddata[$product['id']]['package'] CI Active   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 47 Ohms 200Hz ~ 5.5kHz Rectangular   131.5  
CI-22955-000
Per Unit
$27.39
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RFQ
168
In-stock
Knowles SPEAKER 68OHM SIDE PORT 128DB $proddata[$product['id']]['package'] CI Active   Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver 47 Ohms 200Hz ~ 5.5kHz Rectangular   131.5 Sensitivity
CI-28512-017
RFQ
RFQ
663
In-stock
Knowles SPEAKER 140OHM SIDE PORT 125.5DB CI Obsolete Bulk Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 140 Ohms 200Hz ~ 5.5kHz Rectangular - 131.50 Sensitivity
CI-22746-000
Per Unit
$26.88
RFQ
RFQ
1,609
In-stock
Knowles SPEAKER 175OHM SIDE PORT 125DB CI Active Bulk Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 120 Ohms 200Hz ~ 5.5kHz Rectangular - 131.50 Sensitivity
CI-28352-000
Per Unit
$20.20
RFQ
RFQ
2,318
In-stock
Knowles SPEAKER 68OHM SIDE PORT 128DB CI Active Bulk Magnetic Side Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 47 Ohms 200Hz ~ 5.5kHz Rectangular - 131.50 Sensitivity
CI-28329-000
Per Unit
$20.20
RFQ
RFQ
3,715
In-stock
Knowles SPEAKER 175OHM SIDE PORT 128DB CI Active Bulk Magnetic Side Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 120 Ohms 200Hz ~ 5.5kHz Rectangular - 131.50 Sensitivity
CI-28203-000
Per Unit
$20.20
RFQ
RFQ
2,941
In-stock
Knowles SPEAKER 250OHM SIDE PORT 128DB CI Active Bulk Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.164" (4.16mm) Receiver, Balanced Armature 174 Ohms 200Hz ~ 5.5kHz Rectangular - 131.50 Sensitivity
CI-22764-000
Per Unit
$20.20
RFQ
RFQ
1,802
In-stock
Knowles SPEAKER 250OHM SIDE PORT 125DB CI Active Bulk Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 174 Ohms 200Hz ~ 5.5kHz Rectangular - 131.50 Sensitivity
CI-22748-000
Per Unit
$20.20
RFQ
RFQ
995
In-stock
Knowles SPEAKER 250OHM SIDE PORT 128DB CI Active Bulk Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 174 Ohms 200Hz ~ 5.5kHz Rectangular - 131.50 Sensitivity
CI-28434-000
Per Unit
$19.49
RFQ
RFQ
2,979
In-stock
Knowles SPEAKER 100OHM SIDE PORT 128DB CI Active Bulk Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 69 Ohms 200Hz ~ 5.5kHz Rectangular - 131.50 Sensitivity
CI-28267-000
Per Unit
$19.49
RFQ
RFQ
2,969
In-stock
Knowles SPEAKER 250OHM SIDE PORT 125DB CI Active Bulk Magnetic Side Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 174 Ohms 200Hz ~ 5.5kHz Rectangular - 131.50 Sensitivity
CI-28597-000
Per Unit
$18.58
RFQ
RFQ
2,569
In-stock
Knowles SPEAKER 68OHM SIDE PORT 128DB CI Active Bulk Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 47 Ohms 200Hz ~ 5.5kHz Rectangular - 131.50 Sensitivity
CI-28204-000
Per Unit
$18.24
RFQ
RFQ
1,006
In-stock
Knowles SPEAKER 400OHM SIDE PORT 128DB CI Active Bulk Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.164" (4.16mm) Receiver, Balanced Armature 264 Ohms 200Hz ~ 5.5kHz Rectangular - 131.50 Sensitivity