Image of Murata's Noise Filters for Audio Line

Noise Filter for Audio Line

Murata Electronics

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 NumberDescriptionImpedance @ FrequencyCurrent Rating (Max)DC Resistance (DCR) (Max)Available QuantityView Details
FERRITE BEAD 120 OHM 1206 4LNBLA31AG121SN4DFERRITE BEAD 120 OHM 1206 4LN120 Ohms @ 100 MHz150mA200mOhm8813 - ImmediateView Details
FERRITE BEAD 600 OHM 1206 4LNBLA31AG601SN4DFERRITE BEAD 600 OHM 1206 4LN600 Ohms @ 100 MHz100mA350mOhm45197 - ImmediateView Details
FERRITE BEAD 1 KOHM 1206 4LNBLA31AG102SN4DFERRITE BEAD 1 KOHM 1206 4LN1 kOhms @ 100 MHz50mA450mOhm658 - ImmediateView Details
FERRITE BEAD 120 OHM 1206 4LNBLA31BD121SN4DFERRITE BEAD 120 OHM 1206 4LN120 Ohms @ 100 MHz150mA300mOhm33170 - ImmediateView Details
FERRITE BEAD 600 OHM 1206 4LNBLA31BD601SN4DFERRITE BEAD 600 OHM 1206 4LN600 Ohms @ 100 MHz100mA450mOhm30132 - ImmediateView Details
FERRITE BEAD 120 OHM 0402 1LNBLM15AG121SN1DFERRITE BEAD 120 OHM 0402 1LN120 Ohms @ 100 MHz550mA190mOhm0View Details
FERRITE BEAD 600 OHM 0402 1LNBLM15AG601SN1DFERRITE BEAD 600 OHM 0402 1LN600 Ohms @ 100 MHz300mA520mOhm1043039 - ImmediateView Details
FERRITE BEAD 1 KOHM 0402 1LNBLM15AG102SN1DFERRITE BEAD 1 KOHM 0402 1LN1 kOhms @ 100 MHz300mA650mOhm1807717 - ImmediateView Details

LQW Inductors for Filter Applications

ImageManufacturer Part NumberDescriptionInductanceToleranceCurrent - Saturation (Isat)Available QuantityView Details
FIXED IND 55NH 1.5A 45 MOHM SMDLQW18CN55NJ00DFIXED IND 55NH 1.5A 45 MOHM SMD55 nH±5%-1768 - ImmediateView Details
FIXED IND 330NH 630MA 250MOHM SMLQW18CNR33J00DFIXED IND 330NH 630MA 250MOHM SM330 nH±5%-15537 - ImmediateView Details
FIXED IND 470NH 500MA 450MOHM SMLQW18CNR47J00DFIXED IND 470NH 500MA 450MOHM SM470 nH±5%-2740 - ImmediateView Details
FIXED IND 560NH 450MA 480MOHM SMLQW18CNR56J00DFIXED IND 560NH 450MA 480MOHM SM560 nH±5%-0View Details
FIXED IND 1.5NH 1A 30 MOHM SMDLQW15AN1N5D00DFIXED IND 1.5NH 1A 30 MOHM SMD1.5 nH±0.5nH-19800 - ImmediateView Details
FIXED IND 2.7NH 850MA 50MOHM SMDLQW15AN2N7D00DFIXED IND 2.7NH 850MA 50MOHM SMD2.7 nH±0.5nH-40240 - ImmediateView Details
FIXED IND 4.3NH 750MA 70MOHM SMDLQW15AN4N3C00DFIXED IND 4.3NH 750MA 70MOHM SMD4.3 nH±0.2nH-23786 - ImmediateView Details
FIXED IND 4.7NH 750MA 70MOHM SMDLQW15AN4N7C00DFIXED IND 4.7NH 750MA 70MOHM SMD4.7 nH±0.2nH-154064 - ImmediateView Details
PTM Published on: 2019-04-08