Size / Dimension :
Height - Seated (Max) :
Impedance :
Frequency Range :
634 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Technology Port Location Ratings 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 - Cone Material - Magnet
2403 263 00301
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RFQ
1,504
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Knowles SPEAKER 8OHM 600MW TOP PORT Donau Slim Obsolete Tray Magnetic Top - - Solder Pads 0.591" L x 0.433" W (15.00mm x 11.00mm) 0.118" (3.00mm) General Purpose 8 Ohms 300Hz ~ 17kHz Rectangular 800Hz 73.50 1W/1M Sound Pressure Level (SPL) 600mW 1.2W Foil Nd-Fe-B
CI-28512-017
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RFQ
663
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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
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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 - - - - - -
Default Photo
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RFQ
2,285
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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) - - - -
Default Photo
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RFQ
3,877
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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) - - - -
Default Photo
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RFQ
2,953
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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) - - - -
Default Photo
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RFQ
1,066
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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) - - - -
Default Photo
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RFQ
1,491
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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) - - - -
Default Photo
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RFQ
993
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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) - - - -
Default Photo
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RFQ
1,703
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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) - - - -
Default Photo
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RFQ
3,775
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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) - - - -
Default Photo
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RFQ
3,404
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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) - - - -
Default Photo
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RFQ
966
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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) - - - -
Default Photo
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RFQ
3,618
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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) - - - -
Default Photo
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RFQ
1,228
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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) - - - -
Default Photo
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RFQ
3,393
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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) - - - -
Default Photo
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RFQ
1,230
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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) - - - -
Default Photo
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RFQ
3,209
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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) - - - -
Default Photo
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RFQ
935
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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) - - - -
Default Photo
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RFQ
696
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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) - - - -
Default Photo
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RFQ
2,209
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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) - - - -
Default Photo
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RFQ
1,076
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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) - - - -
Default Photo
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RFQ
2,491
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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 - - - - - - - -
Default Photo
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RFQ
2,031
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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) - - - -
Default Photo
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RFQ
3,905
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Knowles SPEAKER RECT FH Obsolete Bulk Magnetic - - - Solder Pads - - Receiver, Balanced Armature - - Rectangular - - - - - - - Ferrite
Default Photo
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RFQ
741
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Knowles SPEAKER 2.152KOHM SIDE PORT 96DB FH Obsolete Bulk Magnetic Top - - Solder Pads 0.201" L x 0.111" W (5.09mm x 2.80mm) 0.104" (2.64mm) Receiver, Balanced Armature 2.152 kOhms 200Hz ~ 4.5kHz Rectangular - 96.00 - Sensitivity - - - Ferrite
Default Photo
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RFQ
803
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Knowles SPEAKER 130OHM SIDE PORT 96DB FH Obsolete Bulk Magnetic Top - - Solder Pads 0.201" L x 0.111" W (5.09mm x 2.80mm) 0.104" (2.64mm) Receiver, Balanced Armature 130 Ohms 200Hz ~ 4.5kHz Rectangular - 96.00 - Sensitivity - - - Ferrite
Default Photo
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RFQ
2,846
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Knowles SPEAKER 515OHM SIDE PORT 96DB FH Obsolete Bulk Magnetic Top - - Solder Pads 0.201" L x 0.111" W (5.09mm x 2.80mm) 0.104" (2.64mm) Receiver, Balanced Armature 515 Ohms 200Hz ~ 4.5kHz Rectangular - 96.00 - Sensitivity - - - Ferrite
Default Photo
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RFQ
3,479
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Knowles SPEAKER 2.152 KOHM RECT FH Obsolete Bulk Magnetic Top - - Solder Pads 0.201" L x 0.111" W (5.09mm x 2.80mm) 0.104" (2.64mm) Receiver, Balanced Armature 2.152 kOhms 200Hz ~ 4.5kHz Rectangular - - - - - - - Ferrite
Default Photo
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RFQ
3,957
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Knowles SPEAKER 515OHM RECT FH Obsolete Bulk Magnetic Top - - Solder Pads 0.201" L x 0.111" W (5.09mm x 2.80mm) 0.104" (2.64mm) Receiver, Balanced Armature 515 Ohms 200Hz ~ 4.5kHz Rectangular - - - - - - - Ferrite
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