Image of Murata's Noise Filters for Audio Line

Noise Filter for Audio Line

Murata Electronics North America

This presentation will be focusing on noise suppression solutions for cellular phone and home audio. In each section, it will look into the common noise source and the noise suppression counterparts.
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BLM and NFZ Ferrite Beads for Filter Applications

ImageManufacturer Part NumberDescriptionNumber of LinesImpedance @ FrequencyCurrent Rating (Max)Available QuantityView Details
FERRITE BEAD 120 OHM 1206 4LNBLA31AG121SN4DFERRITE BEAD 120 OHM 1206 4LN4120 Ohms @ 100MHz150mA12724 - ImmediateView Details
FERRITE BEAD 600 OHM 1206 4LNBLA31AG601SN4DFERRITE BEAD 600 OHM 1206 4LN4600 Ohms @ 100MHz100mA6069 - ImmediateView Details
FERRITE BEAD 1 KOHM 1206 4LNBLA31AG102SN4DFERRITE BEAD 1 KOHM 1206 4LN41 kOhms @ 100MHz50mA12241 - ImmediateView Details
FERRITE BEAD 120 OHM 1206 4LNBLA31BD121SN4DFERRITE BEAD 120 OHM 1206 4LN4120 Ohms @ 100MHz150mA20824 - ImmediateView Details
FERRITE BEAD 600 OHM 1206 4LNBLA31BD601SN4DFERRITE BEAD 600 OHM 1206 4LN4600 Ohms @ 100MHz100mA9463 - ImmediateView Details
FERRITE BEAD 120 OHM 0402 1LNBLM15AG121SN1DFERRITE BEAD 120 OHM 0402 1LN1120 Ohms @ 100MHz550mA323713 - ImmediateView Details
FERRITE BEAD 600 OHM 0402 1LNBLM15AG601SN1DFERRITE BEAD 600 OHM 0402 1LN1600 Ohms @ 100MHz300mA1755334 - ImmediateView Details
FERRITE BEAD 1 KOHM 0402 1LNBLM15AG102SN1DFERRITE BEAD 1 KOHM 0402 1LN11 kOhms @ 100MHz300mA332269 - ImmediateView Details

LQW Inductors for Filter Applications

ImageManufacturer Part NumberDescriptionMaterial - CoreInductanceCurrent Rating (Amps)Available QuantityView Details
FIXED IND 55NH 1.5A 45 MOHM SMDLQW18CN55NJ00DFIXED IND 55NH 1.5A 45 MOHM SMDFerrite55nH1.5A2878 - ImmediateView Details
FIXED IND 330NH 630MA 250 MOHMLQW18CNR33J00DFIXED IND 330NH 630MA 250 MOHMFerrite330nH630mA4007 - ImmediateView Details
FIXED IND 470NH 500MA 450 MOHMLQW18CNR47J00DFIXED IND 470NH 500MA 450 MOHMFerrite470nH500mA4663 - ImmediateView Details
FIXED IND 560NH 450MA 480 MOHMLQW18CNR56J00DFIXED IND 560NH 450MA 480 MOHMFerrite560nH450mA6748 - ImmediateView Details
FIXED IND 1.5NH 1A 30 MOHM SMDLQW15AN1N5D00DFIXED IND 1.5NH 1A 30 MOHM SMDNon-Magnetic1.5nH1A6276 - ImmediateView Details
FIXED IND 2.7NH 850MA 50 MOHMLQW15AN2N7D00DFIXED IND 2.7NH 850MA 50 MOHMNon-Magnetic2.7nH850mA124090 - ImmediateView Details
FIXED IND 4.3NH 750MA 70 MOHMLQW15AN4N3C00DFIXED IND 4.3NH 750MA 70 MOHMNon-Magnetic4.3nH750mA47 - ImmediateView Details
FIXED IND 4.7NH 750MA 70 MOHMLQW15AN4N7C00DFIXED IND 4.7NH 750MA 70 MOHMNon-Magnetic4.7nH750mA60735 - ImmediateView Details
PTM Published on: 2019-04-08