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.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
RG1676-51-ELCU RC NETWORK, 0.5 MFD, 220 OHM, 48 Electrocube	1,810	-	RFQ	Datasheet	*	-	Retail Package	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RG1676-51 RC NETWORK, 0.5 MFD, 220 OHM, 48 Electrocube	3,791	-	RFQ	Datasheet	*	-	Retail Package	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MEM2012F10R0 FILTER LC(PI) 10MHZ SMD TDK Corporation	1,390	-	RFQ	Datasheet	MEM	0805 (2012 Metric), 3 PC Pad	Tape & Reel (TR)	Not For New Designs	Low Pass	3rd	LC (Pi)	1	10MHz (Cutoff)	20dB @ 200MHz ~ 2GHz	-	200 mA	-	No	-40°C ~ 85°C	Data Lines for Mobile Devices	12V	-	-	Surface Mount	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.039" (1.00mm)
NFA21SL506X1A48L FILTER LC 50MHZ SMD Murata Electronics	3,672	-	RFQ	Datasheet	EMIFIL®, NFA21	0805 (2012 Metric), Array, 10 PC Pad	Tape & Reel (TR)	Active	Low Pass	2nd	LC	4	50MHz (Cutoff)	30dB @ 500MHz	-	20 mA	-	No	-55°C ~ 125°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)
4701-002MLF FILTER LC(PI) 0.1UH/6800PF SMD Tusonix a Subsidiary of CTS Electronic Components	3,084	-	RFQ	Datasheet	4700	Pill, Square	Tape & Reel (TR)	Active	Low Pass	3rd	LC (Pi)	1	-	60dB @ 100MHz	-	10 A	L = 0.1µH, C = 6800pF	No	-55°C ~ 125°C	General Purpose	100V	-	-	Surface Mount	0.394" L x 0.090" W (10.00mm x 2.29mm)	0.095" (2.41mm)
4700-003MLF FILTER LC(PI) 0.1UH/2000PF SMD Tusonix a Subsidiary of CTS Electronic Components	1,192	-	RFQ	Datasheet	4700	Pill, Square	Tape & Reel (TR)	Active	Low Pass	3rd	LC (Pi)	1	-	45dB @ 100MHz	-	10 A	L = 0.1µH, C = 2000pF	No	-55°C ~ 125°C	General Purpose	100V	-	-	Surface Mount	0.315" L x 0.090" W (8.00mm x 2.29mm)	0.095" (2.41mm)
4701-001MLF FILTER LC(PI) 0.1UH/8200PF SMD Tusonix a Subsidiary of CTS Electronic Components	1,942	-	RFQ	Datasheet	4700	Pill, Square	Tape & Reel (TR)	Active	Low Pass	3rd	LC (Pi)	1	-	65dB @ 100MHz	-	10 A	L = 0.1µH, C = 8200pF	No	-55°C ~ 125°C	General Purpose	100V	-	-	Surface Mount	0.394" L x 0.090" W (10.00mm x 2.29mm)	0.095" (2.41mm)
4700-008MLF FILTER LC(PI) 0.1UH/4000PF SMD Tusonix a Subsidiary of CTS Electronic Components	1,135	-	RFQ	Datasheet	4700	Pill, Square	Tape & Reel (TR)	Active	Low Pass	3rd	LC (Pi)	1	-	52dB @ 100MHz	-	10 A	L = 0.1µH, C = 4000pF	No	-55°C ~ 125°C	General Purpose	100V	-	-	Surface Mount	0.315" L x 0.090" W (8.00mm x 2.29mm)	0.095" (2.41mm)
BNX002-11 FILTER EMI SUPPRESSION BLOCK Murata Electronics	2,851	-	RFQ	Datasheet	EMIFIL®, BNX	Block, 4 Lead	Box	Active	Low Pass	5th	LC	2	-	40dB @ 1MHz ~ 1GHz	-	10 A	-	No	-40°C ~ 85°C	Data Lines for Mobile Devices	50V	-	-	Through Hole	0.472" L x 0.433" W (12.00mm x 11.00mm)	0.492" (12.50mm)
M15733/49-0006 FILTER LC 1.2UF/2.4UF CHASSIS Tusonix a Subsidiary of CTS Electronic Components	1,848	-	RFQ	Datasheet	-	Axial, Bushing - 2 Solder Eyelets	Tray	Active	Low Pass	2nd	LC	1	-	70dB @ 1GHz ~ 10GHz	-	15 A	C = 1.2µF, 2.4µF	No	-55°C ~ 125°C	-	50V	-	-	Chassis Mount	0.385" Dia x 0.357" L (9.78mm x 9.07mm)	-
4201-051LF FILTER LC(PI) 5500PF CHASSIS Tusonix a Subsidiary of CTS Electronic Components	3,690	-	RFQ	Datasheet	4200	Axial, Bushing, 1 Turret Lead	Bulk	Active	Low Pass	3rd	LC (Pi)	1	-	55dB @ 100MHz	-	10 A	C = 5500pF	No	-55°C ~ 125°C	Data Lines for Mobile Devices	100V	-	-	Chassis Mount	0.187" Dia x 0.359" L (4.75mm x 9.12mm)	-
4205-001LF FILTER LC(PI) 1500PF CHASSIS Tusonix a Subsidiary of CTS Electronic Components	3,907	-	RFQ	Datasheet	4200	Axial, Bushing	Bulk	Active	Low Pass	3rd	LC (Pi)	1	-	35dB @ 100MHz	-	15 A	C = 1500pF	No	-55°C ~ 125°C	Data Lines for Mobile Devices	125V	-	-	Chassis Mount	0.187" Dia x 0.200" L (4.75mm x 5.08mm)	-
4206-006LF FILTER LC(PI) 3000PF CHASSIS Tusonix a Subsidiary of CTS Electronic Components	3,467	-	RFQ	Datasheet	4200	Axial, Bushing - 2 Notched Leads	Bulk	Active	Low Pass	3rd	LC (Pi)	1	-	55dB @ 100MHz	-	25 A	C = 3000pF	No	-55°C ~ 125°C	Data Lines for Mobile Devices	500V	-	-	Chassis Mount	0.375" Dia x 0.687" L (9.52mm x 17.44mm)	-
4209-053LF FILTER LC(PI) 5500PF CHASSIS Tusonix a Subsidiary of CTS Electronic Components	4,611	-	RFQ	Datasheet	4200	Axial, Bushing, 1 Turret Lead	Bulk	Active	Low Pass	3rd	LC (Pi)	1	-	65dB @ 100MHz	-	10 A	C = 5500pF	No	-55°C ~ 125°C	Data Lines for Mobile Devices	100V	-	-	Chassis Mount	0.250" Dia x 0.517" L (6.35mm x 13.14mm)	-
4251-004LF FILTER LC(PI) 0.028UF CHASSIS Tusonix a Subsidiary of CTS Electronic Components	3,656	-	RFQ	Datasheet	4200	Axial, Bushing	Bulk	Active	Low Pass	3rd	LC (Pi)	1	-	75dB @ 100MHz ~ 10GHz	-	10 A	C = 0.028µF	No	-55°C ~ 125°C	Data Lines for Mobile Devices	100V	-	-	Chassis Mount	0.187" Dia x 0.470" L (4.75mm x 11.94mm)	-
4202-004 FILTER LC(PI) 2500PF CHASSIS Tusonix a Subsidiary of CTS Electronic Components	3,446	-	RFQ	Datasheet	4200	Axial, Bushing	Bulk	Active	Low Pass	3rd	LC (Pi)	1	-	50dB @ 100MHz	-	15 A	C = 2500pF	No	-55°C ~ 125°C	Data Lines for Mobile Devices	350V	-	-	Chassis Mount	0.250" Dia x 0.468" L (6.35mm x 11.89mm)	-
FN7661-16-M4 FILTER LC(PI) 70NH/0.1UF BOLT Schaffner EMC Inc.	1,263	-	RFQ	Datasheet	FN 766X	Axial - Threaded Terminals	Tray	Active	Low Pass	3rd	LC (Pi)	1	-	-	0.0007	16 A	L = 70nH, C = 0.1µF	No	-40°C ~ 100°C	Data Lines for Mobile Devices	130V	-	-	Bolt Mount	0.787" Dia x 2.874" L (20.00mm x 73.00mm)	-
MEM2012S101RT001 FILTER LC(T) 100MHZ SMD TDK Corporation	2,978	-	RFQ	Datasheet	MEM	0805 (2012 Metric), 3 PC Pad	Tape & Reel (TR)	Active	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)	0.037" (0.95mm)
MEM2012F101RT001 FILTER LC(PI) 100MHZ SMD TDK Corporation	2,100	-	RFQ	Datasheet	MEM	0805 (2012 Metric), 3 PC Pad	Tape & Reel (TR)	Active	Low Pass	3rd	LC (Pi)	1	100MHz (Cutoff)	20dB @ 1.5GHz ~ 2GHz	-	200 mA	-	No	-40°C ~ 85°C	Data Lines for Mobile Devices	12V	-	-	Surface Mount	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.039" (1.00mm)
NFE61PT181B1H9L FILTER LC(T) 180PF SMD Murata Electronics	4,568	-	RFQ	Datasheet	EMIFIL®, NFE61	2706 (6816 Metric), 3 PC Pad	Tape & Reel (TR)	Active	Low Pass	3rd	LC (T-Type)	1	-	-	-	2 A	C = 180pF	No	-40°C ~ 85°C	General Purpose	50V	-	-	Surface Mount	0.268" L x 0.063" W (6.80mm x 1.60mm)	0.075" (1.90mm)

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