RS Components, Ltd. Datasheets for Board Mount EMI Filters and RFI Filters

Board mounted EMI Filters and RFI Filters are IC or board mounted devices designed to purify signals of unwanted noise.
Board Mount EMI Filters and RFI Filters: Learn more

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Product Name Notes
1253160
7241630
7241630P
Block type EMIFIL BNP series PI type PCB mounting (0.1in pitch) filters incorporating Ferrite bead inductors and feed through capacitors. The BNP series filters are suitable for applications where multiple...
209083
209083P
7241637
7241637P
Block type EMIFIL BNX series filters incorporating a through-type a capacitor, monolithic chip capacitors and bead. The BNX Series high performance filter is for use in DC power circuits. Maximum...
1253161
7241646
7241646P
7241649
7241649P
Block type EMIFIL BNX series filters incorporating a through-type a capacitor, monolithic chip capacitors and bead. The BNX Series high performance filter is for use in DC power circuits. Murata...
1253208 BNX024H/025H/026H/027H Series SMD block type EMIFIL for automotive and FA/ OA devices, providing excellent noise suppression on DC switching lines. Maximum Current Rating = 15A Maximum Voltage Rating = 25...
1449860 CNSW Data Line Filter 0805 67Ohm 320mA - Passive Filters - Power Line Filters
2023522
2023522P
2023544
2023544P
EMI filter capacitors for direct voltage. For use in communications, TV and camcorder equipment Maximum Current Rating = 300mA Maximum Voltage Rating = 50 V dc Mounting Type = Surface...
7474922
7474922P
7474925
7474925P
7474928
7474928P
ESD protection for high frequency applications. Low leakage current. Capable of withstanding numerous ESD strikes. Available in single line and multiple line variations Maximum Voltage Rating = 5.5 V Mounting...
2303698
2303698P
2303727
2303727P
From Murata, the NFE31PT series range consists of T-type circuit EMI suppression filters. These suppression filters feature a large rated current of 6A and low voltage drop due to small...
4932995
4933005
4933027
High-performance filters designed for PCB mounting, as close to the circuits concerned as possible. These filters allow protection of equipment against transient interference from the mains, and also limit unwanted...
4932917
4932989
High-performance filters designed for PCB mounting, as close to the circuits concerned as possible. These filters allow you to not only protect your equipment against transient intereference from the mains,...
239911 Miniature space-saving mains RFI filter. Protects digital logic circuits. High attenuation is achieved by using high inductance current-compensated chokes and class X2 and Y capacitors Maximum Current Rating = 1A...
239927 Miniature space-saving mains RFI filter. Protects digital logic circuits. High attenuation is achieved by using high inductance current-compensated chokes and class X2 and Y capacitors Maximum Current Rating = 2A...
239933 Miniature space-saving mains RFI filter. Protects digital logic circuits. High attenuation is achieved by using high inductance current-compensated chokes and class X2 and Y capacitors Maximum Current Rating = 3A...
3748222
3748222P
NFM41C are EMI noise level separation filters. They reduce residual inductances to a very low level. The nickel barrier structure of external electrodes provides excellent resistance to solderability. Applications: all...
208774
208847
208904
208982
209014
PCB installation, screw attachment from back. Mains switch without illumination. Standard filter. 5 x 20 mm fuse holder, please order separately (RS stock no.: 498-2669 or 498-2653) Gender = Male...
7383204
7383204P
RoHS compliant, Halogen-free, Lead-free. Ultra-low capacitance. Low leakage current. Fast responce time. Bi-directional. Withstands multiple ESD strikes. Compatible with pick-and-place processes Maximum Voltage Rating = 12 V dc Mounting Type...
7383191
7383191P
7383201
7383201P
RoHS compliant, Halogen-free, Lead-free. Ultra-low capacitance. Low leakage current. Fast responce time. Bi-directional. Withstands multiple ESD strikes. Compatible with pick-and-place processes Maximum Voltage Rating = 24 V dc Mounting Type...
2266498 Roxburgh MIF series of single phase, multi-stage industrial filters are designed for motor inverter drives and used in a variety of industrial applications. Motor inverter filters designed to enable inverters...
1888750
1888750P
1888766
1888766P
1888772
1888772P
SMD EMI filter capacitors for direct voltage. High current version. For use in communications, TV and camcorder equipment Maximum Current Rating = 2A Maximum Voltage Rating = 50 V dc...
150635
150635P
150641
150641P
150657
150657P
6533972
6533972P
SMD EMI filter for direct voltage. For use on low current signal lines Maximum Current Rating = 300mA Maximum Voltage Rating = 100 V dc Mounting Type = Surface Mount...
2303733
2303733P
SMD EMI filter for direct voltage. High current version Maximum Current Rating = 2A Maximum Voltage Rating = 50 V dc Mounting Type = Surface Mount Termination Style = Solder...
6040420 T-type circuit multilayer chip EMC filter. High-reliability, fully monolithic structure Maximum Current Rating = 100mA Maximum Voltage Rating = 10 V dc Mounting Type = Surface Mount Operating Frequency =...
6040408 T-type circuit multilayer chip EMC filter. High-reliability, fully monolithic structure Maximum Current Rating = 250mA Maximum Voltage Rating = 10 V dc Mounting Type = Surface Mount Operating Frequency =...
6059036
6059042
6059070
6059086
6059092
6059109P
6059159
6059165
6059171
6059187
6059193
T-type EMC filter for large currents. Vertical mounting design ideal for high-density mounting Maximum Current Rating = 1.5A Maximum Voltage Rating = 20 V dc Mounting Type = Surface Mount...
6036572
6036588
6036601
6036617
6036689
6036702
6036724
T-type EMC filter for large currents. Vertical mounting design ideal for high-density mounting Maximum Current Rating = 2A Maximum Voltage Rating = 50 V dc Mounting Type = Surface Mount...
1447165
1447166
1447167
1447168
1447456
1447473
1447490
1447500
TDK YFF-HC Series 3 terminal power line filters are high performance compact EMC components. These filters have good attenuation characteristic in a wide band range and suitable for large current...
1447112
1447113
1447114
1447115
1447116
1447128
1447129
1447130
1447131
1447132
1447133
1447134
1447135
1447136
1447137
1447148
1447149
1447150
1447151
1447169
1447170
1447171
1447172
1447392
1447398
1447400
1447406
1447408
1447415
1447418
1447419
1447425
1447428
1447431
1447435
1447438
1447447
1447455
1447459
1447469
1447477
1447485
1447497
1447507
1447511
1447516
TDK YFF-P Series 3 terminal feed through filter for power line filters are high performance compact EMC components. These filters have good attenuation characteristic in a wide frequency band and...
1447117
1447118
1447119
1447120
1447121
1447122
1447123
1447124
1447125
1447126
1447127
1447138
1447139
1447140
1447141
1447142
1447143
1447144
1447145
1447146
1447147
1447152
1447153
1447154
1447155
1447156
1447157
1447158
1447159
1447160
1447161
1447162
1447163
1447164
1447388
1447390
1447396
1447402
1447404
1447410
1447416
1447417
1447420
1447422
1447423
1447424
1447426
1447427
1447429
1447430
1447432
1447433
1447436
1447437
1447440
1447442
1447449
1447452
1447462
1447466
1447470
1447476
1447483
1447487
1447493
1447501
1447504
1447508
TDK YFF-SC Series 3 terminal filters for signal line are high performance compact EMC components. These filters have good attenuation characteristic in a high frequency range. High impedence circuits. Low-current...
1447173
1447174
1447175
1447176
1447177
1447434
1447445
1447463
1447480
1447494
TDK YNA15 noise absorber incorporates a laminated interior structure so ESR values can be controlled. Features an impedance waveform with no pole so anti-resonance is controlled. Operating temperature range â€"55...
1447178
1447180
1447181
1447182
1447183
1447394
1447412
1447414
1447421
1447514
TDK YNA18 noise absorber incorporates a laminated interior structure so ESR values can be controlled. Features an impedance waveform with no pole so anti-resonance is controlled. Operating temperature. Range â€"55...
2170741
2170757
2170757P
2170763
2170763P
2170779
2170779P
2170791
2170808
2170808P
The FN402 PCB filter is a single-phase filter designed for easy and fast PCB-mounting. A selection on amperage ratings and medical types are designed to offer you the desired standard...
2170814
2170814P
2170820
2170820P
2170858
2170858P
The FN406 PCB filter is a single-phase filter designed for easy, fast and compact PCB- mounting. A selection on amperage ratings and medical types are designed to offer you the...
4964914 Two-line filter for single-phase systems. Plastic housing. High attenuation. Applications include: medium-performance SMPSUs, data systems, gambling machines Maximum Current Rating = 1A Maximum Voltage Rating = 250 V ac Mounting...
4964920 Two-line filter for single-phase systems. Plastic housing. High attenuation. Applications include: medium-performance SMPSUs, data systems, gambling machines Maximum Current Rating = 2A Maximum Voltage Rating = 250 V ac Mounting...
4964936 Two-line filter for single-phase systems. Plastic housing. High attenuation. Applications include: medium-performance SMPSUs, data systems, gambling machines Maximum Current Rating = 4A Maximum Voltage Rating = 250 V ac Mounting...
4964908 Two-line filter for single-phase systems. Plastic housing. High attenuation. Applications include: medium-performance SMPSUs, data systems, gambling machines Maximum Current Rating = 500mA Maximum Voltage Rating = 250 V ac Mounting...
2136921 Two-line filters. Plastic housing. High insertion loss. Applications include: low-power PSUs, TV, data systems, small appliances & industrial electronics Maximum Current Rating = 1.4A Maximum Voltage Rating = 250 V...
7568392 Wurth WE-CNSW common mode filters offer high common mode suppression at high frequency and the winding symmetry provides small influence on high speed signals. Offered with a range of rated...

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