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
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...
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...
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...
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...
CNSW Data Line Filter 0805 67Ohm 320mA - Passive Filters - Power Line Filters
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...
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...
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...
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...
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,...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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 =...
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 =...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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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