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EMI/RFI Filters (LC, RC Networks) : 1469 - Page 6

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.
USBUF02W6

WS Part No.
036181-USBUF02W6

STMicroelectronics

FILTER RC(PI) 22 OHM/47PF SMD / EMI Filter Low Pass RC-Circuit Gull Wing SMD T/R

12,388 pieces In Stock

MOQ: 245

rohs

Mfr. Part No.
USBUF01W6

WS Part No.
036180-USBUF01W6

STMicroelectronics

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

60,000 pieces In Stock

MOQ: 180

rohs

Mfr. Part No.
UM8401

WS Part No.
387712-UM8401

Union Semiconductor

8-Line RC EMI Filter with TVS
Datasheet

25,600 pieces In Stock

MOQ: 190

rohs

Mfr. Part No.
PMR209MC6220M220R30

WS Part No.
1521511-PMR209MC6220M220R30

Kemet

FILTER RC 220 OHMS/0.22UF TH

175 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
PMR209MC6220M047R30

WS Part No.
WS1306863-PMR209MC6220M047R30

Kemet

FILTER RC 47 OHM/0.22UF TH
Datasheet

Low Stock
Available

MOQ: 17

rohs

Mfr. Part No.
PMR209MC6100M100R30

WS Part No.
997328-PMR209MC6100M100R30

Kemet

FILTER RC 100 OHM/0.1UF TH / RC EMI Filter 1st Order Low Pass 1 Channel R = 100Ohms, C = 0.1µF Radial
Datasheet

500 pieces In Stock

MOQ: 21

rohs

Mfr. Part No.
TPD6F003DQDR

WS Part No.
033565-TPD6F003DQDR

Texas Instruments

FILTER RC(PI) 100 OHM/8.5PF SMD
Datasheet

10,000 pieces In Stock

MOQ: 80

rohs

Mfr. Part No.
TPD6F002DSVR

WS Part No.
033564-TPD6F002DSVR

Texas Instruments

FILTER RC(PI) 100 OHM/17PF SMD
Datasheet

35,720 pieces In Stock

MOQ: 185

rohs

Mfr. Part No.
TPD3F303DQDR

WS Part No.
139761-TPD3F303DQDR

Texas Instruments

FILTER RC(PI) ESD SMD
Datasheet

20,410 pieces In Stock

MOQ: 115

rohs

Mfr. Part No.
NZF220DFT1G

WS Part No.
025878-NZF220DFT1G

ON Semiconductor

FILTER RC(PI) 110 OHM/22PF SMD
Datasheet

33,000 pieces In Stock

MOQ: 120

rohs

Mfr. Part No.
NUF8410MNT4G

WS Part No.
127122-NUF8410MNT4G

ON Semiconductor

FILTER RC(PI) 100 OHM/8.5PF SMD
Datasheet

3,205 pieces In Stock

MOQ: 220

rohs

Mfr. Part No.
NUF8401MNT4G

WS Part No.
025859-NUF8401MNT4G

ON Semiconductor

FILTER RC(PI) 100 OHM/12PF SMD
Datasheet

11,005 pieces In Stock

MOQ: 80

rohs

Mfr. Part No.
NUF6400MNTBG

WS Part No.
109189-NUF6400MNTBG

ON Semiconductor

FILTER RC(PI) 100 OHM/50PF SMD
Datasheet

8,500 pieces In Stock

MOQ: 125

rohs

Mfr. Part No.
NUF2042XV6T1G

WS Part No.
101519-NUF2042XV6T1G

ON Semiconductor

FILTER RC(PI) 22 OHM/42PF SMD
Datasheet

14,600 pieces In Stock

MOQ: 130

rohs

Mfr. Part No.
NUF2114MNT1G

WS Part No.
025852-NUF2114MNT1G

ON Semiconductor

FILTER RC(PI) 9 OHM/60PF ESD SMD
Datasheet

24,000 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
NUF8402MNT4G

WS Part No.
025860-NUF8402MNT4G

ON Semiconductor

FILTER RC(PI) 100 OHM/17PF SMD
Datasheet

13,959 pieces In Stock

MOQ: 65

rohs

Mfr. Part No.
NUF4211MNT1G

WS Part No.
1232681-NUF4211MNT1G

ON Semiconductor

Low Capacitance 4 Line EMI Filter with ESD Protection
Datasheet

22,400 pieces In Stock

MOQ: 85

rohs

Mfr. Part No.
NUF2221W1T2G

WS Part No.
025853-NUF2221W1T2G

ON Semiconductor

FILTER RC(PI) 22 OHM/42PF SMD
Datasheet

48,000 pieces In Stock

MOQ: 100

rohs

Mfr. Part No.
NFM21HC221R1H3D

WS Part No.
252536-NFM21HC221R1H3D

Murata Electronics North America

FILTER LC HIGH FREQ 220PF 0805
Datasheet

4,000 pieces In Stock

MOQ: 250

rohs

Mfr. Part No.
NFM21HC102R1H3D

WS Part No.
333761-NFM21HC102R1H3D

Murata Electronics North America

FILTER LC HIGH FREQ 1000PF 0805
Datasheet

4,000 pieces In Stock

MOQ: 195

rohs
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