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Impedance :
Frequency - Self Resonant :
494 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Technology Port Location Ingress Protection Termination Size / Dimension Height - Seated (Max) Type Impedance Frequency Range Shape Frequency - Self Resonant Efficiency - dBA Efficiency - Testing Efficiency - Type Power - Rated Power - Max Material - Magnet
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RFQ
1,556
In-stock
Knowles SPEAKER W/CLASS D AMP EP Obsolete - Magnetic - - - - - Receiver, Balanced Armature - - - - - - - - - -
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RFQ
3,804
In-stock
Knowles SPEAKER W/CLASS D AMP EP Obsolete - Magnetic - - - - - Receiver, Balanced Armature - - - - - - - - - -
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RFQ
2,405
In-stock
Knowles SPEAKER W/CLASS D AMP EP Obsolete - Magnetic - - - - - Receiver, Balanced Armature - - - - - - - - - -
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RFQ
3,756
In-stock
Knowles SPEAKER SMD ED Obsolete - Magnetic - - - - - Receiver, Balanced Armature - - - - - - - - - -
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RFQ
2,523
In-stock
Knowles SPEAKER 575OHM 113DB EC Obsolete - Magnetic - - - - - Receiver, Balanced Armature 575 Ohms 200Hz ~ 3.4kHz - - 113.00 - - - - -
CI-28512-017
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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 - - -
EP-24073-000
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RFQ
1,767
In-stock
Knowles SPEAKER SIDE PORT 96DB RECT EP Obsolete Tray Magnetic Side - Solder Pads 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.119" (3.02mm) Receiver, Balanced Armature - 200Hz ~ 5.2kHz Rectangular - 96.00 - - - - -
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RFQ
2,285
In-stock
Knowles SPEAKER 145OHM 95DB RECT WBHC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.120" (3.05mm) Receiver, Balanced Armature 145 Ohms 100Hz ~ 5.85kHz Rectangular - 95.00 - Sound Pressure Level (SPL) - - -
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RFQ
3,877
In-stock
Knowles SPEAKER 145OHM RECT WBHC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.120" (3.05mm) Receiver, Balanced Armature 145 Ohms 100Hz ~ 5.85kHz Rectangular - 95.00 - Sound Pressure Level (SPL) - - -
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RFQ
2,953
In-stock
Knowles SPEAKER 497OHM SIDE PORT 95DB WBHC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.120" (3.05mm) Receiver, Balanced Armature 497 Ohms 100Hz ~ 5.85kHz Rectangular - 95.00 - Sound Pressure Level (SPL) - - -
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RFQ
1,066
In-stock
Knowles SPEAKER 327OHM SIDE PORT 95DB WBHC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.120" (3.05mm) Receiver, Balanced Armature 327 Ohms 100Hz ~ 5.85kHz Rectangular - 95.00 - Sound Pressure Level (SPL) - - -
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RFQ
1,491
In-stock
Knowles SPEAKER 207OHM SIDE PORT 95DB WBHC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.120" (3.05mm) Receiver, Balanced Armature 207 Ohms 100Hz ~ 5.85kHz Rectangular - 95.00 - Sound Pressure Level (SPL) - - -
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RFQ
993
In-stock
Knowles SPEAKER 124OHM SIDE PORT 95DB WBFK Obsolete Bulk Magnetic Top - Solder Pads 0.197" L x 0.108" W (5.00mm x 2.73mm) 0.260" (6.60mm) Receiver, Balanced Armature 124 Ohms 200Hz ~ 6.9kHz Rectangular - 95.00 - Sound Pressure Level (SPL) - - -
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RFQ
3,008
In-stock
Knowles SPEAKER 21OHM ROUND MR Obsolete Bulk Magnetic Top Waterproof Wire Leads 0.871" Dia (22.12mm) 0.366" (9.30mm) Receiver, Balanced Armature 21 Ohms 300Hz ~ 3.5kHz Round 300Hz 103.00 - Sensitivity - - -
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RFQ
1,703
In-stock
Knowles SPEAKER 2.74KOHM SIDE PORT 101DB HC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.203" (5.15mm) Receiver, Balanced Armature 2.74 kOhms 100Hz ~ 5.5kHz Rectangular - 101.00 - Sound Pressure Level (SPL) - - -
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RFQ
3,775
In-stock
Knowles SPEAKER 2.072 KOHM SIDE PORT HC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.203" (5.15mm) Receiver, Balanced Armature 2.072 kOhms 100Hz ~ 5.5kHz Rectangular - 101.00 - Sound Pressure Level (SPL) - - -
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RFQ
3,404
In-stock
Knowles SPEAKER 1.009 KOHM SIDE PORT HC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.203" (5.15mm) Receiver, Balanced Armature 1.009 kOhms 100Hz ~ 5.5kHz Rectangular - 101.00 - Sound Pressure Level (SPL) - - -
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RFQ
966
In-stock
Knowles SPEAKER 410OHM SIDE PORT 101DB HC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.203" (5.15mm) Receiver, Balanced Armature 410 Ohms 100Hz ~ 5.5kHz Rectangular - 101.00 - Sound Pressure Level (SPL) - - -
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RFQ
3,618
In-stock
Knowles SPEAKER 205OHM SIDE PORT 101DB HC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.203" (5.15mm) Receiver, Balanced Armature 205 Ohms 100Hz ~ 5.5kHz Rectangular - 101.00 - Sound Pressure Level (SPL) - - -
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RFQ
1,228
In-stock
Knowles SPEAKER 117OHM SIDE PORT 101DB HC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.203" (5.15mm) Receiver, Balanced Armature 117 Ohms 100Hz ~ 5.5kHz Rectangular - 101.00 - Sound Pressure Level (SPL) - - -
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RFQ
3,393
In-stock
Knowles SPEAKER 100OHM SIDE PORT 101DB HC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.203" (5.15mm) Receiver, Balanced Armature 100 Ohms 100Hz ~ 5.5kHz Rectangular - 101.00 - Sound Pressure Level (SPL) - - -
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RFQ
1,230
In-stock
Knowles SPEAKER 53OHM SIDE PORT 101DB HC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.203" (5.15mm) Receiver, Balanced Armature 53 Ohms 100Hz ~ 5.5kHz Rectangular - 101.00 - Sound Pressure Level (SPL) - - -
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RFQ
3,209
In-stock
Knowles SPEAKER 43OHM SIDE PORT 101DB HC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.203" (5.15mm) Receiver, Balanced Armature 43 Ohms 100Hz ~ 5.5kHz Rectangular - 101.00 - Sound Pressure Level (SPL) - - -
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RFQ
935
In-stock
Knowles SPEAKER 36OHM SIDE PORT 101DB HC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.203" (5.15mm) Receiver, Balanced Armature 36 Ohms 100Hz ~ 5.5kHz Rectangular - 101.00 - Sound Pressure Level (SPL) - - -
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RFQ
696
In-stock
Knowles SPEAKER 20.8OHM SIDE PORT 101DB HC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.203" (5.15mm) Receiver, Balanced Armature 20.8 Ohms 100Hz ~ 5.5kHz Rectangular - 101.00 - Sound Pressure Level (SPL) - - -
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RFQ
2,209
In-stock
Knowles SPEAKER 14.6OHM SIDE PORT 101DB HC Obsolete Bulk Magnetic Top - Solder Pads 0.203" L x 0.138" W (5.16mm x 3.51mm) 0.203" (5.15mm) Receiver, Balanced Armature 14.6 Ohms 100Hz ~ 5.5kHz Rectangular - 101.00 - Sound Pressure Level (SPL) - - -
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RFQ
1,076
In-stock
Knowles SPEAKER 590OHM SIDE PORT 95DB FK Obsolete Bulk Magnetic Top - Solder Pads 0.197" L x 0.108" W (5.00mm x 2.73mm) 0.197" (5.00mm) Receiver, Balanced Armature 590 Ohms 200Hz ~ 6kHz Rectangular - 95.00 - Sound Pressure Level (SPL) - - -
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RFQ
2,491
In-stock
Knowles SPEAKER 630OHM RECT FK Obsolete Bulk Magnetic - - Solder Pads 0.197" L x 0.108" W (5.00mm x 2.73mm) 0.078" (1.98mm) Receiver, Balanced Armature 630 Ohms 200Hz ~ 6kHz Rectangular - - - - - - -
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RFQ
2,031
In-stock
Knowles SPEAKER 145OHM SIDE PORT 95DB FK Obsolete Bulk Magnetic Top - Solder Pads 0.197" L x 0.108" W (5.00mm x 2.73mm) 0.197" (5.00mm) Receiver, Balanced Armature 145 Ohms 200Hz ~ 6kHz Rectangular - 95.00 - Sound Pressure Level (SPL) - - -
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RFQ
3,905
In-stock
Knowles SPEAKER RECT FH Obsolete Bulk Magnetic - - Solder Pads - - Receiver, Balanced Armature - - Rectangular - - - - - - Ferrite
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