EMI/RFI Filters (LC, RC Networks)

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Filter Order	Technology	Number of Channels	Center / Cutoff Frequency	Attenuation Value	Resistance - Channel (Ohms)	Current	Values	ESD Protection	Operating Temperature	Applications	Voltage - Rated	Mounting Type	Package / Case	Size / Dimension	Height

NFL21SP157X1C3D FILTER LC(PI) 128NH/28PF SMD Murata Electronics	24 In Stock	1 : ¥5.30000 Cut Tape (CT)	EMIFIL®, NFL21	Tape & Reel (TR) Cut Tape (CT)	Obsolete	Low Pass	3rd	LC (Pi)	1	150MHz (Cutoff)	-	-	200 mA	L = 128nH, C = 28pF	No	-55°C ~ 125°C	General Purpose	16V	Surface Mount	0805 (2012 Metric), 3 PC Pad	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.037" (0.95mm)
NFL21SP307X1C3D FILTER LC(PI) 45NH/19PF SMD Murata Electronics	0 In Stock	Obsolete	EMIFIL®, NFL21	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (Pi)	1	300MHz (Cutoff)	-	-	300 mA	L = 45nH, C = 19pF	No	-55°C ~ 125°C	General Purpose	16V	Surface Mount	0805 (2012 Metric), 3 PC Pad	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.037" (0.95mm)
NFL21SP107X1C3D FILTER LC(PI) 135NH/44PF SMD Murata Electronics	0 In Stock	Obsolete	EMIFIL®, NFL21	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (Pi)	1	100MHz (Cutoff)	-	-	200 mA	L = 135nH, C = 44pF	No	-55°C ~ 125°C	General Purpose	16V	Surface Mount	0805 (2012 Metric), 3 PC Pad	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.037" (0.95mm)
NFL21SP706X1C3D FILTER LC(PI) 185NH/76PF SMD Murata Electronics	0 In Stock	Obsolete	EMIFIL®, NFL21	Tape & Reel (TR) Cut Tape (CT)	Obsolete	Low Pass	3rd	LC (Pi)	1	70MHz (Cutoff)	-	-	150 mA	L = 185nH, C = 76pF	No	-55°C ~ 125°C	General Purpose	16V	Surface Mount	0805 (2012 Metric), 3 PC Pad	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.037" (0.95mm)
NFL21SP506X1C3D FILTER LC(PI) 305NH/84PF SMD Murata Electronics	0 In Stock	Obsolete	EMIFIL®, NFL21	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (Pi)	1	50MHz (Cutoff)	-	-	150 mA	L = 305nH, C = 84pF	No	-55°C ~ 125°C	General Purpose	16V	Surface Mount	0805 (2012 Metric), 3 PC Pad	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.037" (0.95mm)
NFL21SP206X1C3D FILTER LC(PI) 700NH/240PF SMD Murata Electronics	0 In Stock	Obsolete	EMIFIL®, NFL21	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (Pi)	1	20MHz (Cutoff)	-	-	100 mA	L = 700nH, C = 240pF	No	-55°C ~ 125°C	General Purpose	16V	Surface Mount	0805 (2012 Metric), 3 PC Pad	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.037" (0.95mm)
NFL21SP106X1C3D FILTER LC(PI) 680NH/670PF SMD Murata Electronics	0 In Stock	Obsolete	EMIFIL®, NFL21	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (Pi)	1	10MHz (Cutoff)	-	-	100 mA	L = 680nH, C = 670pF	No	-55°C ~ 125°C	General Purpose	16V	Surface Mount	0805 (2012 Metric), 3 PC Pad	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.037" (0.95mm)
NFL21SP206X1C7D FILTER LC(PI) 700NH/240PF SMD Murata Electronics	0 In Stock	Obsolete	EMIFIL®, NFL21	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (Pi)	1	200MHz (Cutoff)	-	-	100 mA	L = 700nH, C = 240pF	No	-55°C ~ 125°C	General Purpose	16V	Surface Mount	0805 (2012 Metric), 3 PC Pad	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.037" (0.95mm)
NFL21SP207X1C3D FILTER LC(PI) 72NH/22PF SMD Murata Electronics	0 In Stock	Obsolete	EMIFIL®, NFL21	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (Pi)	1	200MHz (Cutoff)	-	-	250 mA	L = 72nH, C = 22pF	No	-55°C ~ 125°C	General Purpose	16V	Surface Mount	0805 (2012 Metric), 3 PC Pad	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.037" (0.95mm)
NFL21SP407X1C3D FILTER LC(PI) 34NH/16PF SMD Murata Electronics	0 In Stock	Obsolete	EMIFIL®, NFL21	Tape & Reel (TR) Cut Tape (CT)	Obsolete	Low Pass	3rd	LC (Pi)	1	400MHz (Cutoff)	-	-	300 mA	L = 34nH, C = 16pF	No	-55°C ~ 125°C	General Purpose	16V	Surface Mount	0805 (2012 Metric), 3 PC Pad	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.037" (0.95mm)
NFL21SP507X1C3D FILTER LC(PI) 31NH/12PF SMD Murata Electronics	0 In Stock	Obsolete	EMIFIL®, NFL21	Tape & Reel (TR) Cut Tape (CT)	Obsolete	Low Pass	3rd	LC (Pi)	1	500MHz (Cutoff)	-	-	300 mA	L = 31nH, C = 12pF	No	-55°C ~ 125°C	General Purpose	16V	Surface Mount	0805 (2012 Metric), 3 PC Pad	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.037" (0.95mm)

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Products in this family integrate several passive components into a single device in a manner designed to yield a frequency dependent opposition to current flow. Though other types are available, a majority of them are of a low-pass type used to suppress the unwanted transmission of high frequency signals, which might otherwise cause interference or undesired operation.