EMI/RFI Filters (LC, RC Networks) : 1363 - Page 1

EMI/RFI Filters (LC, RC Networks) are specialized components designed to attenuate unwanted electromagnetic interference (EMI) and radio frequency interference (RFI) in electronic circuits. These filters use a combination of inductors (L) and capacitors (C) or resistors (R) to create low-pass or band-pass filter networks.

Highly effective in cleaning up power lines and signal paths, they are employed in a myriad of applications including industrial machinery, medical devices, and consumer electronics. Key manufacturers include AVX Corporation, Panasonic, and Murata Electronics.

EMI/RFI Filters are crucial for meeting regulatory standards and ensuring the reliable operation of sensitive electronic equipment.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
ACH32C-102-T001

WS Part No.
007827-ACH32C-102-T001

TDK Corporation

FILTER LC(T) 1000PF SMD

Low Stock
Available

MOQ:10

rohs

Mfr. Part No.
4201-050LF

WS Part No.
1005485-4201-050LF

CTS Electrocomponents

FILTER LC(PI) 5500PF CHASSIS
Datasheet

Low Stock
Available

MOQ:2

rohs

Mfr. Part No.
BNX002-01

WS Part No.
089392-BNX002-01

Murata Electronics North America

FILTER LC TH
Datasheet

3,726 pieces In Stock

MOQ:7

Need to verify

Mfr. Part No.
VEMI65AA-HCI-GS08

WS Part No.
1279171-VEMI65AA-HCI-GS08

Vishay

6-Channel EMI-Filter with ESD-Protection
Datasheet

2,080 pieces In Stock

MOQ:95

rohs

Mfr. Part No.
VEMI65AA-HCI

WS Part No.
1279170-VEMI65AA-HCI

Vishay

6-Channel EMI-Filter with ESD-Protection

2,271 pieces In Stock

MOQ:95

rohs

Mfr. Part No.
MEM2012P25R0T001

WS Part No.
227961-MEM2012P25R0T001

TDK Corporation

FILTER / LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel 200 mA 0805 (2012 Metric), 3 PC Pad
Datasheet

32,000 pieces In Stock

MOQ:460

rohs

Mfr. Part No.
IP3348CX5,135

WS Part No.
1045629-IP3348CX5,135

NXP

FILTER LC(PI) 15NH/25PF ESD SMD
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CM1409-06DE

WS Part No.
050353-CM1409-06DE

ON Semiconductor

FILTER RC(PI) 100 OHM/15PF SMD
Datasheet

227,980 pieces In Stock

MOQ:330

rohs

Mfr. Part No.
EZACT31AAAJ

WS Part No.
745697-EZACT31AAAJ

Panasonic

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CM1624-08DE

WS Part No.
013191-CM1624-08DE

ON Semiconductor

High Performance ESD Protection Circuit / FILTER RLC 40 OHM/12PF/20NH SMD
Datasheet

6,529 pieces In Stock

MOQ:29

rohs

Mfr. Part No.
CM1402-03CP

WS Part No.
013188-CM1402-03CP

ON Semiconductor

High Performance ESD Protection Circuit / FILTER RC(PI) ESD SMD
Datasheet

10,800 pieces In Stock

MOQ:8

rohs

Mfr. Part No.
MEA2010PE220T001

WS Part No.
023177-MEA2010PE220T001

TDK Corporation

FILTER LC 22PF 250MHZ SMD

Low Stock
Available

MOQ:610

rohs

Mfr. Part No.
NFL18ST107H1A3D

WS Part No.
790684-NFL18ST107H1A3D

Murata Electronics North America

FILTER LC(T) 150NH/50PF SMD / EMI Filter LC-Circuit 0.075A 10VDC Flat Style SMD Automotive T/R
Datasheet

29,000 pieces In Stock

MOQ:35

rohs

Mfr. Part No.
CM1482-02DE

WS Part No.
050375-CM1482-02DE

ON Semiconductor

FILTER RC(PI) 68 OHM/47PF SMD
Datasheet

914 pieces In Stock

MOQ:215

rohs

Mfr. Part No.
AOZ8533DI

WS Part No.
1017426-AOZ8533DI

Alpha & Omega Semiconductor Inc.

FILTER LC(PI) 17NH/16PF ESD SMD

50 pieces In Stock

MOQ:65

rohs

Mfr. Part No.
ELK-EA333FA

WS Part No.
918017-ELK-EA333FA

Panasonic

FILTER LC(T) 0.033UF 200KHZ SMD

Low Stock
Available

MOQ:90

rohs

Mfr. Part No.
BNX023-01L

WS Part No.
114046-BNX023-01L

Murata Electronics North America

FILTER LC 1UF SMD
Datasheet

10,000 pieces In Stock

MOQ:29

rohs

Mfr. Part No.
CSPEMI306A01R

WS Part No.
244439-CSPEMI306A01R

ON Semiconductor

1,500 pieces In Stock

MOQ:215

Need to verify

Mfr. Part No.
VFS6VD81E221U31A

WS Part No.
735708-VFS6VD81E221U31A

Murata Electronics North America

EMIGUARD (EMIFILr with Varistor Function) | FILTER LC(T) 220PF TH

2,000 pieces In Stock

MOQ:12

rohs

Mfr. Part No.
ACF451832-103-TD08

WS Part No.
170331-ACF451832-103-TD08

TDK Corporation

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
ACF3218H-070-T

WS Part No.
170323-ACF3218H-070-T

TDK Corporation

Low Stock
Available

MOQ:350

Need to verify

Mfr. Part No.
ACF321825-221-TLD01

WS Part No.
170321-ACF321825-221-TLD01

TDK Corporation

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
NFE31PT471F1E9L

WS Part No.
025231-NFE31PT471F1E9L

Murata Electronics North America

EMI Filter LC-Circuit 6A 25VDC Flat Style SMD T/R / FILTER LC(T) 470PF SMD
Datasheet

66,100 pieces In Stock

MOQ:240

rohs

Mfr. Part No.
ACH3218-102-TD01

WS Part No.
007819-ACH3218-102-TD01

TDK Corporation

FILTER LC(T) SMD
Datasheet

13,538 pieces In Stock

MOQ:60

rohs

Mfr. Part No.
ACH4518-222-TD01

WS Part No.
007832-ACH4518-222-TD01

TDK Corporation

FILTER LC(T) SMD
Datasheet

1,213 pieces In Stock

MOQ:9

rohs

Mfr. Part No.
NFA18SL487V1A45L

WS Part No.
060176-NFA18SL487V1A45L

Murata Electronics North America

FILTER LC 480MHZ SMD
Datasheet

Low Stock
Available

MOQ:740

rohs

Mfr. Part No.
USBUF01P6

WS Part No.
036179-USBUF01P6

STMicroelectronics

FILTER RC(PI) 33 OHM/47PF SMD
Datasheet

Low Stock
Available

MOQ:100

rohs

Mfr. Part No.
BNX029-01L

WS Part No.
913398-BNX029-01L

Murata Electronics North America

FILTER LC 100UF SMD
Datasheet

10,000 pieces In Stock

MOQ:17

rohs

Mfr. Part No.
NFA31GD1011014D

WS Part No.
025222-NFA31GD1011014D

Murata Electronics North America

FILTER RC 100 OHM/100PF SMD
Datasheet

12,000 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
VFS9VD31B223Q55B

WS Part No.
844546-VFS9VD31B223Q55B

Murata Electronics North America

FILTER LC(T) 0.022UF TH
Datasheet

3,123 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
NFE31PT222Z1E9L

WS Part No.
025229-NFE31PT222Z1E9L

Murata Electronics North America

FILTER LC(T) 2200PF SMD
Datasheet

180,000 pieces In Stock

MOQ:390

rohs

Mfr. Part No.
EZA-DT33AAAJ

WS Part No.
101430-EZA-DT33AAAJ

Panasonic

FILTER RC(PI) 100 OHM/100PF SMD
Datasheet

35,013 pieces In Stock

MOQ:40

rohs

Mfr. Part No.
EXCCET103UN

WS Part No.
261304-EXCCET103UN

Panasonic

11,640 pieces In Stock

MOQ:8

Need to verify

Mfr. Part No.
EXCCET103U

WS Part No.
759849-EXCCET103U

NXP

EMI Filter RC-Circuit 25dB 2A 50VDC J-Bend SMD T/R

12,551 pieces In Stock

MOQ:8

rohs

Mfr. Part No.
EXC-CET103U

WS Part No.
098457-EXC-CET103U

Panasonic

FILTER LC(T) 0.01UF 32MHZ SMD

12,551 pieces In Stock

MOQ:8

rohs

Mfr. Part No.
IP4058CX8/LF/C

WS Part No.
753677-IP4058CX8/LF/C

NXP

2,541 pieces In Stock

MOQ:1

rohs

Mfr. Part No.
NFE31PT680C1E9L

WS Part No.
333706-NFE31PT680C1E9L

Murata Electronics North America

Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
NFE31PT220C1E9L

WS Part No.
333705-NFE31PT220C1E9L

Murata Electronics North America

Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
NFL21SP506X1C3D

WS Part No.
025253-NFL21SP506X1C3D

Murata Electronics North America

FILTER LC(PI) 305NH/84PF SMD
Datasheet

8,000 pieces In Stock

MOQ:9

rohs

Mfr. Part No.
ELKE333FA

WS Part No.
822447-ELKE333FA

Panasonic

4,093 pieces In Stock

MOQ:5

rohs

Mfr. Part No.
ACF451832-103-TD01

WS Part No.
007806-ACF451832-103-TD01

TDK Corporation

FILTER LC(T) SMD
Datasheet

10,000 pieces In Stock

MOQ:40

rohs

Mfr. Part No.
BNX024H01B

WS Part No.
1481508-BNX024H01B

Murata Electronics North America

LC EMI Filter 5th Order Low Pass 2 Channel C = 4.7µF 15 A 4-SMD, No Lead

6 pieces
Stock Available

MOQ:0

rohs

Mfr. Part No.
BNX023-01B

WS Part No.
1481112-BNX023-01B

Murata Electronics North America

LC EMI Filter 5th Order Low Pass 2 Channel C = 1µF 15 A 4-SMD, No Lead

6 pieces
Stock Available

MOQ:0

rohs

Mfr. Part No.
IP4251CZ16-8,118

WS Part No.
1480858-IP4251CZ16-8,118

NXP

RC (Pi) EMI Filter 2nd Order Low Pass 8 Channel R = 100Ohms, C = 10pF (Total) 16-XFDFN Exposed Pad

6 pieces
Stock Available

MOQ:0

rohs

Mfr. Part No.
IP4254CZ12-6,118

WS Part No.
1480537-IP4254CZ12-6,118

NXP

RC (Pi) EMI Filter 2nd Order Low Pass 6 Channel R = 100Ohms, C = 30pF (Total) 12-XFDFN Exposed Pad

6 pieces
Stock Available

MOQ:0

rohs

Mfr. Part No.
IP4252CZ12-6,118

WS Part No.
1480306-IP4252CZ12-6,118

NXP

RC (Pi) EMI Filter 2nd Order Low Pass 6 Channel R = 40Ohms, C = 12pF (Total) 12-XFDFN Exposed Pad

6 pieces
Stock Available

MOQ:0

rohs

Mfr. Part No.
IP4035CX24/LF,135

WS Part No.
1478400-IP4035CX24/LF,135

NXP

RC (Pi) EMI Filter 2nd Order Low Pass 10 Channel R = 1kOhms (Total), C = 50pF (Total) 7 mA 24-UFBGA, WLCSP

6 pieces
Stock Available

MOQ:0

rohs

Mfr. Part No.
EXC-CET102U

WS Part No.
103370-EXC-CET102U

Panasonic

FILTER LC(T) 1000PF 110MHZ SMD

Low Stock
Available

MOQ:17

rohs

Mfr. Part No.
EMIF04-EAR02M8

WS Part No.
015328-EMIF04-EAR02M8

STMicroelectronics

FILTER LC(PI)/RC(PI) ESD SMD
Datasheet

465 pieces In Stock

MOQ:8

rohs

Mfr. Part No.
NFL18ST207X1C3D

WS Part No.
025244-NFL18ST207X1C3D

Murata Electronics North America

FILTER LC(T) 110NH/25PF SMD
Datasheet

10,000 pieces In Stock

MOQ:60

rohs