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EMI/RFI Filters (LC, RC Networks) : 1469 - Page 24

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.
ACF321825-472-TD01

WS Part No.
125946-ACF321825-472-TD01

TDK Corporation

FILTER LC(T) SMD
Datasheet

1,700 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
BNX022-01B

WS Part No.
201257-BNX022-01B

Murata Electronics North America

LC EMI Filter 5th Order Low Pass 2 Channel C = 1μF 10A 4-SMD, No Lead
Datasheet

24 pieces In Stock

MOQ: 24

rohs

Mfr. Part No.
NFL18SP207X1A3D

WS Part No.
025243-NFL18SP207X1A3D

Murata Electronics North America

FILTER LC(PI) 80NH/24PF SMD
Datasheet

80,000 pieces In Stock

MOQ: 14

rohs

Mfr. Part No.
BGF125

WS Part No.
235304-BGF125

Infineon Technologies

SIM Card Interface Filter and ESD Protection / Circuit Protection Misc

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
CSPEMI306ARHST

WS Part No.
244441-CSPEMI306ARHST

ON Semiconductor

Low Stock
Available

MOQ: 1

Need to verify

Mfr. Part No.
EZADT519QAJ

WS Part No.
261417-EZADT519QAJ

Panasonic

Low Stock
Available

MOQ: 1

Need to verify

Mfr. Part No.
EZACT311QAJ

WS Part No.
261411-EZACT311QAJ

Panasonic

Low Stock
Available

MOQ: 1

Need to verify

Mfr. Part No.
ACF451832-101-TD01

WS Part No.
007804-ACF451832-101-TD01

TDK Corporation

FILTER LC(T) SMD
Datasheet

80,000 pieces In Stock

MOQ: 9

rohs

Mfr. Part No.
EMIF03-SIM1AF2A7

WS Part No.
258846-EMIF03-SIM1AF2A7

STMicroelectronics

Low Stock
Available

MOQ: 1

Need to verify

Mfr. Part No.
EZA-ST42AAAJ

WS Part No.
110151-EZA-ST42AAAJ

Panasonic

FILTER RC(PI) 220 OHM/47PF SMD
Datasheet

Low Stock
Available

MOQ: 7

Need to verify

Mfr. Part No.
EZA-ST52AAAJ

WS Part No.
112776-EZA-ST52AAAJ

Panasonic

FILTER RC(PI) 470 OHM/47PF SMD
Datasheet

Low Stock
Available

MOQ: 12

Need to verify

Mfr. Part No.
EZA-ST61AAAJ

WS Part No.
112808-EZA-ST61AAAJ

Panasonic

FILTER RC(PI) 1 KOHM/22PF SMD
Datasheet

Low Stock
Available

MOQ: 6

Need to verify

Mfr. Part No.
EZADT32AAAJ

WS Part No.
26281-EZADT32AAAJ

Panasonic

Low Stock
Available

MOQ: 2105

rohs

Mfr. Part No.
EZACT61AAAJ

WS Part No.
066674-EZACT61AAAJ

Panasonic

FILTER RC 1 KOHM/22PF SMD
Datasheet

Low Stock
Available

MOQ: 270

rohs

Mfr. Part No.
EMIF03-SIM01F1LU

WS Part No.
258845-EMIF03-SIM01F1LU

STMicroelectronics

Low Stock
Available

MOQ: 1

Need to verify

Mfr. Part No.
EMIF02-02OABRY

WS Part No.
977446-EMIF02-02OABRY

STMicroelectronics

FILTER 2LINE 6QFN / LC (Pi) EMI Filter 3rd Order Low Pass 2 Channel 6-VDFN

3,000 pieces In Stock

MOQ: 60

rohs

Mfr. Part No.
EMIF10-LCD01F2

WS Part No.
015336-EMIF10-LCD01F2

STMicroelectronics

FILTER RC(PI) 100 OHM/28PF SMD
Datasheet

370,000 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
EMIF03-SIM02F2

WS Part No.
080998-EMIF03-SIM02F2

STMicroelectronics

IC EMI FILTER ESD PROT SMD

20,000 pieces In Stock

MOQ: 120

rohs

Mfr. Part No.
KNA16100C45UA7TS

WS Part No.
1193329-KNA16100C45UA7TS

AVX Corp/Kyocera Corp

Distributed constant type LC filter. Prevents ringing caused by circuit impedance. | FILTER LC 45PF 100MHZ SMD

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
KNA21150C45UA3TS

WS Part No.
1050819-KNA21150C45UA3TS

AVX Corp/Kyocera Corp

FILTER LC 45PF 150MHZ SMD
Datasheet

Low Stock
Available

MOQ: 1

rohs
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