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high-pass electronic filter / passive / EMI / AC
high-pass electronic filter
KPF

KPF EMV power entry modules with line filters are enclosed in a black thermoplastic casing especially designed for PCB mounting. These are installed in combination with base module KP01 featuring backpack mounting. They ...

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SCHURTER
low-pass electronic filter / passive / for medical applications / two-stage
low-pass electronic filter
FPP-01

The chassis has top PCB mounting. Standard and medical versions both have line filters and one stage, standard attenuation. The ratio of price to performance on these devices is excellent. It has the following approvals: ...

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SCHURTER
high-pass electronic filter / passive / for medical applications / EMI
high-pass electronic filter
FMAB-72

The FMAB-72 EMV single phase block filter is enclosed in an aluminum enclosure with universal line filters and is suitable for use in standard and medical equipment according to IEC/UL 60950. It has ...

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SCHURTER
high-pass electronic filter / active / EMI / three-phase
high-pass electronic filter
DIL M12-XMSM

The Motor filters DIL M12-XMSM is a suitable resolution for the clampdown of interference with three-phase motors. The device diminishes the voltage peaks and high frequency components caused by strident voltage rises. ...

high-pass electronic filter / passive / EMI / EMC
high-pass electronic filter

... provide you product information on EMI suppression filters, including ferrite beads, filters with integrated capacitors (EMIFIL®), common mode choke coils, and block-type (high damping of large currents) ...

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Murata Electronics
AC electronic filter / EMI / electronic equipment / power line
AC electronic filter
PL series

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Murata Electronics
ceramic electronic filter / high-pass / passive / electronic equipment
ceramic electronic filter
CERAFIL®

Frequency: 2.3 MHz - 10.7 MHz

Murata’s ceramic filter series (CERAFIL®) offers small and lightweight filters and traps that use the piezoelectric properties of ceramics to treat intermediate frequencies used in AV and communication equipment.

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Murata Electronics
low-pass electronic filter / active / high-performance / power line
low-pass electronic filter
EMIF, ECMF™ series

ST has many EMI filters and protection units that work in many interfaces for different communication needs and can work for microphones, memory cards and many other interfaces. These are used with interfaces that use ...

high-pass electronic filter / RF
high-pass electronic filter
R&S®M3SR FT213A

Frequency: 1 Hz

Key Facts - Automatically tuned - Medium RF power - Medium selectivity - Bypass for distress frequencies - Stationary and mobile use Features & Benefits - Compact 19" design, 3 HU - Combined VHF/UHF ...

EMI electronic filter / three-phase / single-phase
EMI electronic filter
1F25

Features EMI noise suppression filters for SSRs in: - Single-phase and - Three-phase systems

high-pass electronic filter / passive / EMI / power
high-pass electronic filter
FN 9244 E series

Current: 1 A - 15 A
Voltage: 250 V
Frequency: 400 Hz

The FN 9244 E IEC inlet filter combines an IEC inlet and mains filter with superior filter attenuation in a small form factor. The FN 9244 E high performance power entry module offers ...

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SCHAFFNER Group
high-pass electronic filter / passive / EMI / screw-in
high-pass electronic filter
FN 2211 HV, FN 2210 HV series

Current: 250 A - 2,300 A
Voltage: 1,500 V

... 2210 HV DC filters are used to influence positively the conducted emissions on the panel side of the system. Therefore the DC filters significantly reduce the potential for highfrequency (HF) interference ...

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SCHAFFNER Group
high-pass electronic filter / passive / EMI / three-phase
high-pass electronic filter
FN 3311 HV, FN 3310 HV series

Current: 250 A - 2,300 A
Voltage: 440, 760 V
Frequency: 60 Hz

... standard EMC/EMI filters are based on Schaffner’s many years of expertise in filter design for all types of converter and inverter applications. Installed between the PV inverter and the power grid, the ...

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SCHAFFNER Group
band-pass electronic filter / active / EMI / power
band-pass electronic filter
COMBILINE

Current: 1,000 A
Frequency: 45 Hz

... interference filters Drives with rectifier supply produce low and high frequency system interference with their pulse-type charging currents, which are limited by EMC regulations. Compliance with standards is ensured ...

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KEB Automation KG
band-pass electronic filter / active / harmonic
band-pass electronic filter

Frequency: 45 Hz - 65 Hz

Harmonic filters are KEB's innovative solution to reducing network harmonics. The units can be planned simply as a power choke right from the design stage of an electrical switchboard, for compliance with many of the ...

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KEB Automation KG
band-pass electronic filter / active / sine wave / output
band-pass electronic filter
COMBILINE

Frequency: 100 Hz - 400 Hz

... COMBILINE sine wave filters limit loads to the admissible limit values and provide the necessary protection of enamel insulation and winding heads on long motor lines and special motors. Protection by sinusoidal ...

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KEB Automation KG
high-pass electronic filter / active / harmonic
high-pass electronic filter
AFQ series

... currents (capacitive). These filters offer a configurable function priority for an optimal use of the filter capabilities according to the installation needs. n case of higher filtering ...

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CIRCUTOR
high-pass electronic filter / active / harmonic
high-pass electronic filter
FAR Q series

Voltage: 400, 480 V
Frequency: 50, 60 Hz

FAR-Q filters have been designed for Power factor correction purposes in networks with an average harmonic distortion, i.e., in networks where the objective is to improve the power factor and filter harmonics ...

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CIRCUTOR
high-pass electronic filter / active / single-phase / third harmonic
high-pass electronic filter
FB3 series

Voltage: 240, 110 V
Frequency: 50, 60 Hz

FB3 filters block 3rd order harmonics and have been designed to reduce these harmonics in installations with distorting singlephase loads.

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CIRCUTOR
low-pass electronic filter / passive / RFI / AC
low-pass electronic filter

Current: 12.5 A
Voltage: 275 V
Frequency: 1 MHz

Filters for radio-interference suppression are used in home appliances, electrical hand tools and DC electromotors.

band-pass electronic filter / passive / RF
band-pass electronic filter

Frequency: 0.824 GHz - 5.9 GHz

Pasternack RF bandpass filters (BPF) are tractable coaxial elements that permit particular frequencies to move within a specific distance and declining frequencies (attenuation) beyond that range. Bandpass RF filters ...

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Pasternack Enterprises, Inc.
high-pass electronic filter / passive / RF
high-pass electronic filter

Frequency: 0.03 GHz - 2.5 GHz

... supplied for use in numerous common frequency bands between WIMAX and GSM. Many of the filters comply with REACH and RoHS standards. Pasternack highpass filters are supplied with SMA connectors and ...

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Pasternack Enterprises, Inc.
low-pass electronic filter / passive / RF
low-pass electronic filter

Frequency: 3 GHz

The RF lowpass filters, which are manufactured by Pastersnack, are passive coaxial components that allow passing of low frequency signals within a given range and reject frequencies outside that particular range. The ...

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Pasternack Enterprises, Inc.
low-pass electronic filter / passive / EMC / DC
low-pass electronic filter

Current: 100 A
Voltage: 400 V
Frequency: 50 Hz

DC filter dedicated for railway air conditioning system . The train electrical system is very complex with many big power electrical devices resulting in severe electromagnetic interference . This products is specially ...

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Shenzhen Sikes Electric Co., Ltd.
band-pass electronic filter / passive / three-phase
band-pass electronic filter
SKS-OSK-0030-4AS5-8

Current: 30 A
Voltage: 400 V
Frequency: 50 Hz

Sikes passive harmonic filter is designed for almost any kind of electronic applications with six pulse front end rectifiers . The filter can efficiently reduce the harmonic current distortion ...

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Shenzhen Sikes Electric Co., Ltd.
band-pass electronic filter / passive / sine wave
band-pass electronic filter
SKS-SWF-0016-ZC-4

Current: 16 A
Voltage: 400 V
Frequency: 50 Hz

... voltage caused by high dv/dt, Reduce noise of motor by filter application; Prolong motor life; Protecting the motor insulation; Increase transmission distance; With the application of this filter, ...

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Shenzhen Sikes Electric Co., Ltd.
printed circuit board electronic filter
printed circuit board electronic filter
SP1 series

Current: 3, 1, 6 A
Voltage: 250 V
Frequency: 50,400 Hz

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OMEGA FUSIBILI
electronic filter
electronic filter
SP2 series

Current: 1, 6, 3 A
Voltage: 250 V

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OMEGA FUSIBILI
electronic filter
electronic filter
SP3 series

Current: 1, 3, 6, 10 A
Voltage: 250 V
Frequency: 50,400 Hz

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OMEGA FUSIBILI
band-pass electronic filter / active / signal
band-pass electronic filter
BP/04

Frequency: 1 Hz - 15,000 Hz

... vary in frequency due to load factors,. Variants BP/04/N provides narrow band frequency filtering between 1 Hz - 15 kHz. BP/04/W provides wide band frequency filtering between 1 Hz and 15 kHz.

band-pass electronic filter / active / electronic equipment / power line
band-pass electronic filter
TAAPF series

Current: 30 A - 200 A
Voltage: 380, 600 V
Frequency: 50 Hz

With the development of power electronic technology, the application of power electronic equipment, such as all kinds of rectifier, is widely used in industry, traffic and domestic appliance, and the ...

RFI electronic filter
RFI electronic filter
A82301

Current: 30 A
Voltage: 250 V
Frequency: 250 Hz

... with other equipment, must be suppressed to comply with the current Electromagnetic Compatibility Regulations. The ZFM32/300 filter protects against these mains surges and spikes and prevents load noise feedback and is ...

RFI electronic filter / single-phase
RFI electronic filter
A822 F1,A062 series

Current: 3 A - 25 A
Voltage: 230 V

... may be achieved by the addition of a series choke and capacitor network incorporated in a filter module. The F-type series filter modules have een manufactured to complement ...

power electronic filter / compact / high-performance / for industrial applications
power electronic filter
3 phase series

Current: 6 A - 1,000 A
Voltage: 600, 480, 690 V

Comprehensive range of three phase industrial mains filters with high performance. The KM FA range of high performance three phase industrial mains filters are rated from 6 Amps to 180 Amps with terminal ...

high-pass electronic filter / active / EMC
high-pass electronic filter
ZFM32H/300

The ZFM32H/300 is a high quality installation filter specifically created for eliminating adamant noises particularly LF and HF. It also gives a spike-proof functionality to avoid harsh elements to deeply penetrate and ...

du/dt electronic filter / AC / motor / open-frame
du/dt electronic filter

Current: 12 A - 1,500 A
Voltage: 200 V - 690 V
Frequency: 4 kHz

The DU/dt 12A-3000A Trafox filters is manufactured by MUUNTOSÄHKÖ OY - TRAFOX, and decreases the insulation stress of motors by lowering the dU/dt value of the variable speed drive output voltage. It can be utilized with ...

sine wave electronic filter / motor
sine wave electronic filter

Current: 10 A - 460 A
Voltage: 380 V - 500 V
Frequency: 1.5 kHz - 4 kHz

The Sine series is manufactured by Trafox, and are filters which eliminates the additional voltage stress from the drive output voltage. The filters help the to increase the lifetime of the motor.The ...

band-pass electronic filter / active / EMI / AC
band-pass electronic filter
SS7 series

Current: 2, 1 mA
Voltage: 250, 115 V
Frequency: 50, 60 Hz

• Rated voltage : 115/250 VAC • Power line frequency : 50/60 Hz • Climatic category : HMF 25/100/21 • Max. leakage current for standard version each line to ground @ 115VAC 60Hz: 1,0mA @ 250VAC 50Hz: 2,0mA • Hi-pot rating ...

band-pass electronic filter / active / EMI / screw-in
band-pass electronic filter
SS5 series

Current: 1, 4 mA
Voltage: 440 V
Frequency: 50, 60 Hz

• Rated voltage : 440 VAC • Power line frequency : 50/60 Hz • Max. leakage current for standard version each line to ground @ 10 A 250VAC 50Hz: 1,0mA @ 20 A 250VAC 50Hz: 4,0mA • Hi-pot rating (1 minute) Line to ground ...

band-pass electronic filter / active / EMI / power
band-pass electronic filter
SS4 series

Voltage: 250, 115 V
Frequency: 50, 60 Hz

Electrical specifications •Rated voltage : 115/250 VAC • Power line frequency : 50/60 Hz • Climatic category : HPF 25/085/21 • Max. leakage current for standard version each line to ground

high-pass electronic filter / passive / EMI / signal
high-pass electronic filter
FK2125TxxxAL-T series

Frequency: 18 MHz

Features 2×1.25mm size EMI filter unifying multilayer capacitor and inductor T series with rapid attenuation characteristics and TZ series with effective maintaining of waveform quality of digital signal are lined up. Same ...

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Taiyo Yuden
high-pass electronic filter / passive / multilayer / power line
high-pass electronic filter
FK2125TZxxxxxx0T series

Features 2×1.25mm size EMI filter unifying multilayer capacitor and inductor T series with rapid attenuation characteristics and TZ series with effective maintaining of waveform quality of digital signal are lined up. Same ...

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Taiyo Yuden
band-pass electronic filter / passive / SMD
band-pass electronic filter
FI212B24 series

Frequency: 2,400 MHz - 2,500 MHz

Features Compact and Low-profile Low loss and high attenuation Stable temperature characteristics

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Taiyo Yuden
low-pass electronic filter / passive / RFI / single-phase
low-pass electronic filter
NF-1ph-FSE

Current: 1 A - 16 A

High Performance Compact Filter Current ratings 1 - 16 A Very high attenuation Low leakage current, 2-stage Compact style housing UL approval

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EPA GmbH
low-pass electronic filter / passive / RFI / AC
low-pass electronic filter
NF-1ph-1M, NF-1ph-2M

Current: 1 A - 10 A

Universal Compact Filter Current ratings 1 - 10 A High attenuation Low leakage current, 1-stage Compact style housing Fast-on connectors UL approval

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EPA GmbH
high-pass electronic filter / passive / RFI / AC
high-pass electronic filter
NF-1ph-MHU

Current: 10 A - 52 A

High Performance RFI Filters for electrical drives Current ratings 10 - 52 A Very high attenuation Mounting in flat or book style Economic high performance filter UL approval

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EPA GmbH
high-pass electronic filter / passive / screw-in
high-pass electronic filter
BCC Series

Current: 800 A
Voltage: 28 V - 400 V

Main Features DC protection Up to 100dB(10kHz)//Asymmetric design (single line protection) Typical Applications TEMPEST TEMPEST zoning Anechoic chambers Faraday Cages, Shelters

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EXXELIA SIC SAFCO
low-pass electronic filter / passive / screw-in / AC
low-pass electronic filter
BCU Series

Current: 800 A
Voltage: 220 V - 400 V
Frequency: 400 Hz

Main Features AC protection, up to 400Hz Up to 100dB (10kHz)//Low leakage current Asymmetric design (common choke) Typical Applications TEMPEST TEMPEST zoning Anechoic chambers Faraday Cages, Shelters

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EXXELIA SIC SAFCO
high-pass electronic filter / passive / screw-in
high-pass electronic filter
HDPC Series

Current: 1,250 A
Voltage: 28 V - 90 V

Main Features DC protection Up to 100dB(10kHz)//Asymmetric design (single line protection) Typical Applications HEMP Anechoic chambers Faraday Cages Shelters

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EXXELIA SIC SAFCO
passive electronic filter
passive electronic filter
VDV

As the name suggests, the branch units are placed in the line to split the signal. These are placed at level changes and roadway intersections to break the line into a balanced split. The branch units are regarded as passive devices although ...

band-pass electronic filter / passive / EMI / AC
band-pass electronic filter
FWI-3

Current: 1 A - 1,600 A
Voltage: 440, 1,140, 690, 250 V
Frequency: 120 Hz

... the inverters output filter. An EMI filter, or electromagnetic interference filter, is an electronic passive device which is used in order to suppress conducted interference ...

low-pass electronic filter / passive / single-phase
low-pass electronic filter
BF Series

Current: 40 A
Voltage: 250 V
Frequency: 60, 50 Hz

Specially designed for Smart meters which comply with PLC G3 , PRIME & CENELEC Band A technology Designed to meet according to EN 50065-1 regulations -MM models Support Smart meters with Re-connection Mechanism. Safe terminal with double ...

How to choose this product

electronic-filter

An EMI (electromagnetic interference) filter is a passive device designed to suppress power-line interference produced by a device, or to protect a piece of equipment from such interference. Both single- and three-phase protection is possible. Such a filter also can be found on RJ11 connections.

Applications

European EMC and American FCC regulations prescribe filters for electrical and electronic gear to ensure electromagnetic compatibility. These norms define filter parameters for communications, network and medical equipment, lighting and machinery. Standards differ between residential and industrial settings.

Technologies

Filters attenuate radio frequency and electromagnetic interference between the line and the equipment. These devices contain special capacitors and ferrite windings. They can operate in common or differential mode, or both at once. Filters are connected to the power line and are grounded, if in common mode. They also can include surge protection components.

How to choose

Choice will depend primarily on the type and power of the equipment in question. In common mode, leakage current must be considered.

Advantages

- Compatibility
- Electromagnetic protection