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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 NumberDescriptionDC Resistance (DCR) (Max)RatingsOperating TemperatureAvailable QuantityView Details
FERRITE BEAD 120 OHM 1206 4LNBLA31AG121SN4DFERRITE BEAD 120 OHM 1206 4LN200mOhm--55°C ~ 125°C25866 - ImmediateView Details
FERRITE BEAD 600 OHM 1206 4LNBLA31AG601SN4DFERRITE BEAD 600 OHM 1206 4LN350mOhm--55°C ~ 125°C55339 - ImmediateView Details
FERRITE BEAD 1 KOHM 1206 4LNBLA31AG102SN4DFERRITE BEAD 1 KOHM 1206 4LN450mOhm--55°C ~ 125°C1236 - ImmediateView Details
FERRITE BEAD 120 OHM 1206 4LNBLA31BD121SN4DFERRITE BEAD 120 OHM 1206 4LN300mOhm--55°C ~ 125°C24478 - ImmediateView Details
FERRITE BEAD 600 OHM 1206 4LNBLA31BD601SN4DFERRITE BEAD 600 OHM 1206 4LN450mOhm--55°C ~ 125°C14053 - ImmediateView Details
FERRITE BEAD 120 OHM 0402 1LNBLM15AG121SN1DFERRITE BEAD 120 OHM 0402 1LN190mOhm--55°C ~ 125°C605610 - ImmediateView Details
FERRITE BEAD 600 OHM 0402 1LNBLM15AG601SN1DFERRITE BEAD 600 OHM 0402 1LN520mOhm--55°C ~ 125°C1580767 - ImmediateView Details
FERRITE BEAD 1 KOHM 0402 1LNBLM15AG102SN1DFERRITE BEAD 1 KOHM 0402 1LN650mOhm--55°C ~ 125°C225624 - ImmediateView Details

LQW Inductors for Filter Applications

ImageManufacturer Part NumberDescriptionToleranceCurrent - Saturation (Isat)DC Resistance (DCR)Available QuantityView Details
FIXED IND 55NH 1.5A 45 MOHM SMDLQW18CN55NJ00DFIXED IND 55NH 1.5A 45 MOHM SMD±5%-45mOhm Max2028 - ImmediateView Details
FIXED IND 330NH 630MA 250MOHM SMLQW18CNR33J00DFIXED IND 330NH 630MA 250MOHM SM±5%-250mOhm Max18179 - ImmediateView Details
FIXED IND 470NH 500MA 450MOHM SMLQW18CNR47J00DFIXED IND 470NH 500MA 450MOHM SM±5%-450mOhm Max13308 - ImmediateView Details
FIXED IND 560NH 450MA 480MOHM SMLQW18CNR56J00DFIXED IND 560NH 450MA 480MOHM SM±5%-480mOhm Max2065 - ImmediateView Details
FIXED IND 1.5NH 1A 30 MOHM SMDLQW15AN1N5D00DFIXED IND 1.5NH 1A 30 MOHM SMD±0.5nH-30mOhm Max209 - ImmediateView Details
FIXED IND 2.7NH 850MA 50MOHM SMDLQW15AN2N7D00DFIXED IND 2.7NH 850MA 50MOHM SMD±0.5nH-50mOhm Max83910 - ImmediateView Details
FIXED IND 4.3NH 750MA 70MOHM SMDLQW15AN4N3C00DFIXED IND 4.3NH 750MA 70MOHM SMD±0.2nH-70mOhm Max23123 - ImmediateView Details
FIXED IND 4.7NH 750MA 70MOHM SMDLQW15AN4N7C00DFIXED IND 4.7NH 750MA 70MOHM SMD±0.2nH-70mOhm Max99584 - ImmediateView Details
PTM Published on: 2019-04-08