EMI/RFI Filters (LC, RC Networks)

Browse available EMI/RFI Filters (LC, RC Networks) components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	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	Grade	Qualification	Mounting Type	Size / Dimension	Height
MEM2012W181RT001 FILTER TDK Corporation	3,125	-	RFQ	Datasheet	MEM	0805 (2012 Metric), 3 PC Pad	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (T-Type)	1	180MHz (Cutoff)	-	-	100 mA	-	No	-40°C ~ 85°C	Data Lines for Mobile Devices	10V	-	-	Surface Mount	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.037" (0.95mm)
MEM2012W211RT001 FILTER TDK Corporation	3,839	-	RFQ	Datasheet	MEM	0805 (2012 Metric), 3 PC Pad	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (T-Type)	1	210MHz (Cutoff)	-	-	100 mA	-	No	-40°C ~ 85°C	Data Lines for Mobile Devices	10V	-	-	Surface Mount	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.037" (0.95mm)
MEM2012W241RT001 FILTER TDK Corporation	4,823	-	RFQ	Datasheet	MEM	0805 (2012 Metric), 3 PC Pad	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (T-Type)	1	240MHz (Cutoff)	-	-	100 mA	-	No	-40°C ~ 85°C	Data Lines for Mobile Devices	10V	-	-	Surface Mount	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.037" (0.95mm)
AOZ8025DI FILTER RC(PI) 100 OHM/9PF SMD Alpha & Omega Semiconductor Inc.	3,596	-	RFQ	Datasheet	-	12-UFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Low Pass	2nd	RC (Pi)	6	250MHz (Cutoff)	-20dB @ 1GHz ~ 3GHz	100	20 mA	R = 100Ohms, C = 9pF	Yes	-40°C ~ 85°C	Data Lines for Mobile Devices	5V	-	-	Surface Mount	0.118" L x 0.053" W (3.00mm x 1.35mm)	0.022" (0.55mm)
AOZ8075DI FILTER RC(PI) 100 OHM/8PF SMD Alpha & Omega Semiconductor Inc.	2,513	-	RFQ	Datasheet	-	12-UFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Low Pass	2nd	RC (Pi)	6	220MHz (Cutoff)	-20dB @ 1GHz ~ 3GHz	100	20 mA	R = 100Ohms, C = 8pF	Yes	-40°C ~ 85°C	Data Lines for Mobile Devices	5V	-	-	Surface Mount	0.098" L x 0.047" W (2.50mm x 1.20mm)	0.024" (0.60mm)
DSS1ZB31H333Q91A FILTER LC(T) Murata Electronics	4,778	-	RFQ	Datasheet	*	-	Tape & Box (TB)	Not For New Designs	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
EMIF02-AV01F3 FILTER RC(PI) 15 OHM/3200PF SMD STMicroelectronics	3,352	-	RFQ	Datasheet	IPAD™	5-WFBGA, FCBGA	Tape & Reel (TR)	Obsolete	Low Pass	2nd	RC (Pi)	2	-	-	15	-	R = 15Ohms, C = 3200pF	Yes	-40°C ~ 85°C	Data Lines for Mobile Devices	-	-	-	Surface Mount	0.046" L x 0.030" W (1.17mm x 0.77mm)	0.026" (0.65mm)
CM1499-E6DE FILTER RC(PI) 100 OHM/15PF SMD onsemi	1,424	-	RFQ	Datasheet	-	12-VFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Low Pass	2nd	RC (Pi)	6	110MHz (Cutoff)	30dB @ 800MHz ~ 6GHz	100	-	R = 100Ohms, C = 15pF	Yes	-40°C ~ 85°C	Data Lines for Mobile Devices	-	-	-	Surface Mount	0.118" L x 0.053" W (3.00mm x 1.35mm)	0.039" (1.00mm)
NFL18ST107X1C3D FILTER LC HIGH FREQ 40PF 0603 Murata Electronics	4,067	-	RFQ	Datasheet	EMIFIL®, NFL18ST	0603 (1608 Metric), 3 PC Pad	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (T-Type)	1	100MHz (Cutoff)	-	-	100 mA	L = 140nH, C = 40pF	No	-55°C ~ 125°C	General Purpose	-	-	-	Surface Mount	0.063" L x 0.032" W (1.60mm x 0.80mm)	0.035" (0.90mm)
MEM2012T101RT0S1 FILTER LC(T) 100MHZ SMD TDK Corporation	3,061	-	RFQ	Datasheet	MEM	0805 (2012 Metric), 3 PC Pad	Tape & Reel (TR)	Not For New Designs	Low Pass	3rd	LC (T-Type)	1	100MHz (Cutoff)	30dB @ 400MHz ~ 2GHz	-	250 mA	-	No	-40°C ~ 85°C	Data Lines for Mobile Devices	10V	-	-	Surface Mount	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.039" (1.00mm)
AOZ8020DI FILTER RC(PI) 100 OHM/9PF SMD Alpha & Omega Semiconductor Inc.	2,105	-	RFQ	Datasheet	-	16-UFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Low Pass	2nd	RC (Pi)	8	250MHz (Cutoff)	-20dB @ 1GHz ~ 3GHz	100	20 mA	R = 100Ohms, C = 9pF	Yes	-40°C ~ 85°C	Data Lines for Mobile Devices	5V	-	-	Surface Mount	0.157" L x 0.063" W (4.00mm x 1.60mm)	0.024" (0.60mm)
DSS9NT31H223Q91J FILTER LC(T) 0.022UF TH Murata Electronics	4,345	-	RFQ	Datasheet	EMIFIL®, DSS9	Radial - 3 Leads	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (T-Type)	1	-	-	-	6 A	C = 0.022µF	No	-25°C ~ 85°C	General Purpose	-	-	-	Through Hole	0.472" L x 0.295" W (12.00mm x 7.50mm)	0.413" (10.50mm)
DSS9NT31H223Q93J FILTER LC(T) 0.022UF TH Murata Electronics	2,408	-	RFQ	Datasheet	EMIFIL®, DSS9	Radial - 3 Leads	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (T-Type)	1	-	-	-	6 A	C = 0.022µF	No	-25°C ~ 85°C	General Purpose	-	-	-	Through Hole	0.472" L x 0.295" W (12.00mm x 7.50mm)	0.413" (10.50mm)
ACF451832-103-TLD01 FILTER LC(T) SMD TDK Corporation	2,008	-	RFQ	Datasheet	ACF	1812 (4532 Metric), 3 PC Pad	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (T-Type)	1	-	25dB @ 15MHz ~ 75MHz	0.15	300 mA	-	No	-25°C ~ 85°C	Data Lines for Mobile Devices	50V	-	-	Surface Mount	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.079" (2.00mm)
ACF451832-681-TLD01 FILTER LC(T) SMD TDK Corporation	1,817	-	RFQ	Datasheet	ACF	1812 (4532 Metric), 3 PC Pad	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (T-Type)	1	-	25dB @ 75MHz ~ 160MHz	0.15	300 mA	-	No	-25°C ~ 85°C	Data Lines for Mobile Devices	50V	-	-	Surface Mount	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.079" (2.00mm)
KNH21C475DA3TS FILTER LC 4.7UF SMD KYOCERA AVX	2,058	-	RFQ	Datasheet	KNH, Kyocera	0805 (2012 Metric)	Tape & Reel (TR)	Obsolete	Low Pass	-	LC	-	-	-	0.02	4 A	C = 4.7µF	No	-40°C ~ 85°C	General Purpose	6.3V	-	-	Surface Mount	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.039" (1.00mm)
ELK-D501FB FILTER LC 500MHZ SMD Panasonic Electronic Components	3,843	-	RFQ	Datasheet	ELKD	0805 (2012 Metric), 3 PC Pad	Tape & Reel (TR)	Obsolete	Low Pass	-	LC	-	500MHz (Cutoff)	-	-	100 mA	-	No	-	Data Lines for Mobile Devices	-	-	-	Surface Mount	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.043" (1.09mm)
MEM2012T25R0 FILTER LC(T) 25MHZ SMD TDK Corporation	4,038	-	RFQ	Datasheet	MEM	0805 (2012 Metric), 3 PC Pad	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (T-Type)	1	25MHz (Cutoff)	20dB @ 80MHz ~ 1GHz	-	150 mA	-	No	-40°C ~ 85°C	Data Lines for Mobile Devices	10V	-	-	Surface Mount	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.087" (2.20mm)
MEM2012T10R0 FILTER LC(T) 10MHZ SMD TDK Corporation	3,664	-	RFQ	Datasheet	MEM	0805 (2012 Metric), 3 PC Pad	Tape & Reel (TR)	Obsolete	Low Pass	3rd	LC (T-Type)	1	10MHz (Cutoff)	20dB @ 40MHz ~ 900MHz	-	100 mA	-	No	-40°C ~ 85°C	Data Lines for Mobile Devices	10V	-	-	Surface Mount	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.087" (2.20mm)
KNH21C104DA3TS FILTER LC 0.1UF SMD KYOCERA AVX	1,207	-	RFQ	Datasheet	KNH, Kyocera	0805 (2012 Metric)	Tape & Reel (TR)	Obsolete	Low Pass	-	LC	-	-	-	0.02	2 A	C = 0.1µF	No	-40°C ~ 85°C	General Purpose	25V	-	-	Surface Mount	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.039" (1.00mm)

EMI/RFI Filters (LC, RC Networks) FAQ

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