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Part No. Manufacturer Qty  
Home > Line Card > Knowles
Knowles

Knowles

- Since 1946 Knowles has helped designers find more ways to put better technology to work for their customers. Knowles is a market leader and global supplier of advanced micro-acoustic, specialty components, and human interface solutions in the mobile communications, consumer electronics, medical technology, and other industrial end markets. Knowles’ deep experience and rigorous testing delivers consistently dependable and precise products including speakers and microphones for hearing health products, premium music earphones, communications headsets, and industrial acoustic applications. Knowles MEMS (micro-electro-mechanical systems) microphones and micro-speakers are widely used in smartphones, tablets, notebooks, and other portable devices.
Headquartered in Itasca, Illinois, and publicly traded on the NYSE under the symbol “KN”, Knowles has more than 10,000 employees in 37 locations worldwide includes design centers in Europe, Asia and North America. All manufacturing facilities are ISO-9001 certified, with some additionally certified to ISO-14001 or OHSAS-18001. The Knowles Quality Management System ensures design, integrity, efficient manufacturing and the cost effective on-time delivery of their products.

Product Category

Audio Products(1,554 products)
Speakers(731 products)
Microphones(589 products)
Alarms, Buzzers, and Sirens(1 products)
Accessories(233 products)
Development Boards, Kits, Programmers(3 products)
Evaluation Boards - Sensors(1 products)
Evaluation and Demonstration Boards and Kits(2 products)
Sensors, Transducers(9 products)
Ultrasonic Receivers, Transmitters(1 products)
Specialized Sensors(2 products)
Motion Sensors - Vibration(5 products)
Motion Sensors - Accelerometers(1 products)

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Product List

  • Part#:WP-30113-P132
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:3078
$10.7/pcsRFQ
  • Part#:EK-23027-P16
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:4290
 RFQ
  • Part#:EC-27906-000
  • Manufacturers:Knowles
  • Description:SPEAKER 575OHM SIDE PORT 113DB
  • In Stock:5098
 RFQ
SPV08A0LR5H-1 Image
  • Part#:SPV08A0LR5H-1
  • Manufacturers:Knowles
  • Description:SILICON DIGITAL MICROPHONE
  • In Stock:108289
$0.203/pcsRFQ
MB6027USC-3 Image
  • Part#:MB6027USC-3
  • Manufacturers:Knowles
  • Description:MIC COND ANALOG UNI -47DB
  • In Stock:4645
 RFQ
EK-23027 Image
  • Part#:EK-23027
  • Manufacturers:Knowles
  • Description:MIC COND ANALOG OMNI -53DB
  • In Stock:6042
 RFQ
  • Part#:9201-254055
  • Manufacturers:Knowles
  • Description:RIBBON CABLES
  • In Stock:7256
$5.344/pcsRFQ
  • Part#:RVA-90063-N08
  • Manufacturers:Knowles
  • Description:SPEAKER 96.3OHM 99.1DB
  • In Stock:1387
$21.688/pcsRFQ
  • Part#:BL-21671-000
  • Manufacturers:Knowles
  • Description:MIC PIEZO ANALOG OMNI -54DB
  • In Stock:2378
$12.872/pcsRFQ
  • Part#:FFC-26862-I05
  • Manufacturers:Knowles
  • Description:SPEAKER 230OHM RECT
  • In Stock:5662
 RFQ
MB6022ABC-3 Image
  • Part#:MB6022ABC-3
  • Manufacturers:Knowles
  • Description:MIC COND ANALOG OMNI -45DB
  • In Stock:5252
 RFQ
PHF-23854-000 Image
  • Part#:PHF-23854-000
  • Manufacturers:Knowles
  • Description:SPEAKER 155OHM SIDE PORT 120DB
  • In Stock:2131
$14.725/pcsRFQ
  • Part#:EK-27276-C09
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:4758
 RFQ
  • Part#:2800-253788
  • Manufacturers:Knowles
  • Description:SWITCH PUSHBUTTON
  • In Stock:22447
$1.726/pcsRFQ
  • Part#:009P-254014
  • Manufacturers:Knowles
  • Description:CABLE PROGRAMMING
  • In Stock:5175
$7.502/pcsRFQ
  • Part#:2005-253344
  • Manufacturers:Knowles
  • Description:SWITCH SLIDE
  • In Stock:4368
 RFQ
  • Part#:FG38-30490-C36
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:4294
$7.923/pcsRFQ
KJ-33000-004 Image
  • Part#:KJ-33000-004
  • Manufacturers:Knowles
  • Description:JOYSTICK MEMS MICRO
  • In Stock:5099
 RFQ
MB6013ABC-2 Image
  • Part#:MB6013ABC-2
  • Manufacturers:Knowles
  • Description:MIC COND ANALOG OMNI -44DB
  • In Stock:4881
 RFQ
  • Part#:8101-254090
  • Manufacturers:Knowles
  • Description:SPEAKER
  • In Stock:2758
$13.664/pcsRFQ
  • Part#:TO-30023-000
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:4148
$7.915/pcsRFQ
EA-29607-000 Image
  • Part#:EA-29607-000
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:5838
 RFQ
  • Part#:RVA-90020-N13
  • Manufacturers:Knowles
  • Description:SPEAKER 117.8OHM 94.3DB
  • In Stock:2156
$16.011/pcsRFQ
  • Part#:EK-23028-P22
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:4369
$8.575/pcsRFQ
  • Part#:EC-26675-A33
  • Manufacturers:Knowles
  • Description:SPEAKER SMD
  • In Stock:5510
$5.961/pcsRFQ
  • Part#:FG38-30504-S15
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:2036
$16.715/pcsRFQ
  • Part#:ED-29457-000
  • Manufacturers:Knowles
  • Description:SPEAKER 102.5DB RECT
  • In Stock:5212
$7.066/pcsRFQ
  • Part#:EM-23447-C36
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:4907
 RFQ
MR-28406-000 Image
  • Part#:MR-28406-000
  • Manufacturers:Knowles
  • Description:MIC COND ANALOG OMNI -60DB
  • In Stock:3501
$9.661/pcsRFQ
  • Part#:ES-23172-000
  • Manufacturers:Knowles
  • Description:SPEAKER W/CLASS D AMP
  • In Stock:3287
$11.369/pcsRFQ
  • Part#:EH-27318-000
  • Manufacturers:Knowles
  • Description:SPEAKER 180OHM 98.5DB RECT
  • In Stock:3285
$10.189/pcsRFQ
  • Part#:RVA-90080-N03
  • Manufacturers:Knowles
  • Description:SPEAKER 46OHM 104.7DB
  • In Stock:2592
$13.446/pcsRFQ
  • Part#:BF-32212-000
  • Manufacturers:Knowles
  • Description:ACOUSTIC DAMPER
  • In Stock:812
$37.057/pcsRFQ
  • Part#:8101-254082
  • Manufacturers:Knowles
  • Description:SPEAKER
  • In Stock:1898
$18.886/pcsRFQ
SPM1437HM4H-B Image
  • Part#:SPM1437HM4H-B
  • Manufacturers:Knowles
  • Description:MIC MEMS DIGITAL PDM OMNI -22DB
  • In Stock:66329
$0.319/pcsRFQ
EP-24107-000 Image
  • Part#:EP-24107-000
  • Manufacturers:Knowles
  • Description:SPEAKER SIDE PORT 100DB RECT
  • In Stock:4267
$8.856/pcsRFQ
  • Part#:HC-26766-000
  • Manufacturers:Knowles
  • Description:SPEAKER SMD
  • In Stock:2934
$11.501/pcsRFQ
  • Part#:FED-23732-I34
  • Manufacturers:Knowles
  • Description:SPEAKER 680OHM 102DB RECT
  • In Stock:4608
$7.936/pcsRFQ
  • Part#:ED-26453-000
  • Manufacturers:Knowles
  • Description:SPEAKER RECT
  • In Stock:4704
 RFQ
  • Part#:009P-253255
  • Manufacturers:Knowles
  • Description:CABLE PROGRAMMING 4POS
  • In Stock:4832
$7.421/pcsRFQ
  • Part#:ED-27424-000
  • Manufacturers:Knowles
  • Description:SPEAKER RECT
  • In Stock:5481
 RFQ
  • Part#:VEK-H-30320-000
  • Manufacturers:Knowles
  • Description:SENSOR ASSEMBLY
  • In Stock:1968
$17.556/pcsRFQ
SPM0423HM4H-WB Image
  • Part#:SPM0423HM4H-WB
  • Manufacturers:Knowles
  • Description:MIC SISONIC MINI TOP RF
  • In Stock:4596
 RFQ
  • Part#:EL-23078-000
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:4979
$7.259/pcsRFQ
GV-32830-000 Image
  • Part#:GV-32830-000
  • Manufacturers:Knowles
  • Description:SPEAKER 28.125OHM TOP PORT
  • In Stock:1614
$20.009/pcsRFQ
  • Part#:9200-153300
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:5700
$5.5/pcsRFQ
  • Part#:TM-26898-C36
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:6083
$6.101/pcsRFQ
2403 260 00058 Image
  • Part#:2403 260 00058
  • Manufacturers:Knowles
  • Description:SPEAKER 8OHM 700MW TOP PORT 76DB
  • In Stock:4748
 RFQ
TO-30031-000 Image
  • Part#:TO-30031-000
  • Manufacturers:Knowles
  • Description:MIC COND ANALOG OMNI -56.5DB
  • In Stock:4566
$8.083/pcsRFQ
RVA-90063-N11 Image
  • Part#:RVA-90063-N11
  • Manufacturers:Knowles
  • Description:SPEAKER 96.3OHM 99.1DB
  • In Stock:1666
$21.906/pcsRFQ
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