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.

Part Number Manufacturer Description Quantity Price Option
SPM1437HM4H-B Knowles MIC MEMS DIGITAL PDM OMNI -22DB 0 $0.00
SPW0430HR5HB-B Knowles MIC MEMS ANALOG OMNI -42DB 759 $0.00
BL-23497-000 Knowles MIC PIEZO ANALOG OMNI -69DB 18 $144.32
FB-FO-23225-000 Knowles MIC BOOM ANALOG NOISE CAN -52DB 9 $61.81
TM-24546-C36 Knowles MIC COND ANALOG OMNI -54.5DB 25 $28.87
TD-24610-000 Knowles MIC COND ANALOG UNI-57.5DB 14 $27.03
WP-30113-P03 Knowles MICROPHONE 17 $25.93
BL-23958-000 Knowles MIC PIEZO ANALOG OMNI -69DB 26 $61.49
FG-30077-C36 Knowles MIC COND ANALOG OMNI -53DB 10 $35.92
DFG-30852-000 Knowles MIC COND ANALOG UNI -69DB 87 $33.77