Electronic filters

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ceramic electronic filter
ceramic electronic filter

Frequency: 30 MHz - 40,000 MHz

... power operation. Each filter is custom-designed to your exact specification so that you will receive the optimum performance at the lowest cost. Standard cavity filters generally are designed using aluminum ...

tunable electronic filter
tunable electronic filter

Frequency: 24 MHz - 3,000 MHz

... the factory for your specific requirements. An additional feature of our Tunable Filter Product Line is the ability to ship standard bandpass and bandreject filters overnight from stock.

RF electronic filter
RF electronic filter
Planar X series

Frequency: 18 GHz

Board level Ceramic Based Thick Film RF Filters Planar X Series is part of an overarching initiative by Smiths Interconnect that entails the creation of best-in-class planar RF filter solutions designed ...

passive electronic filter
passive electronic filter
LCFE series

Littelfuse common mode noise filters with ESD protection are used to suppress unwanted common mode noise with no adverse effect on the signals (differential cut-off frequency) and also offer additional ESD protection functions.

band-pass electronic filter
band-pass electronic filter
240-731

Primary current: 16 A
Voltage: 250 V
Frequency: 400 Hz

RF filters which provide high attenuation in both differential and common mode. Their extended low frequency performance makes them particularly suitable for industrial frequency converters, motor drives and switch mode ...

band-pass electronic filter
band-pass electronic filter
239-905

Primary current: 10 A
Voltage: 250 V
Frequency: 0.4 kHz

... two stage RFI filters incorporating an earth line choke. These filters are specifically designed to provide high level attenuation to unwanted interference that can occur on all three mains lines. Ideally ...

high-pass electronic filter
high-pass electronic filter
SIM965

Frequency: 1 Hz - 500,000 Hz

The SIM965 Analog Filter, functionally manufactured by Stanford Research Systems, is specifically designed for signal conditioning procedures wherein Besser or Butterworth filters are necessary. These ...

high-pass electronic filter
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. ...

band-pass electronic filter
band-pass electronic filter
SK Series

Primary current: 3 A - 40 A
Voltage: 250 V

High Performance K Series RFI Line Filters for SMPS Emission Control Ground Choke Option No, Yes Filter Type Power Line Filtered Yes Input Type .250" FASTON, IEC, Stud, Wire Lead Output Type .250" ...

band-pass electronic filter
band-pass electronic filter
FC-LX1D

... of CISPR22 /EN 55022 Class B. EMC filter used with the MORNSUN AC/DC module, AC/DC module’s max. Input voltage must not more than EMC filter’s max. Voltage, AC/DC module’s max. Input current must less ...

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MORNSUN Guangzhou Science & Technology Co.,Ltd.
high-pass electronic filter
high-pass electronic filter
FC-A01D

... requirement of CISPR22 /EN 55022 Class B. EMC filter used with the MORNSUN DC/DC module, DC/DC module’s max. Input voltage must less than EMC filter’s max. Voltage, DC/DC module’s max. Input current ...

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MORNSUN Guangzhou Science & Technology Co.,Ltd.
band-pass electronic filter
band-pass electronic filter
FC-FX3D

Primary current: 3.5 A
Voltage: 110 V
Frequency: 150 kHz - 500,000 kHz

FEATURES - Meet IEC/EN61000-4 series standards and CISPR32/EN55032 - Meet railway industry EN50155 standards - Efficiency up to 98%

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MORNSUN Guangzhou Science & Technology Co.,Ltd.
band-pass electronic filter
band-pass electronic filter
FI168B245001-T

Frequency: 2,400 Hz - 2,500 Hz

Status - Mass Production (Preferred) System - Bluetooth/W-LAN/ZigBee Passband Frequency1 (f1) - 2400 to 2500 MHz Insertion Loss1 (max)(in f1) - 2.2 dB at 2400 to 2500MHz (+25 ℃) Insertion Loss2 (max)(in f1) - 2.5 dB at 2400 to 2500MHz ...

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Taiyo Yuden
band-pass electronic filter
band-pass electronic filter
FI105B245024-T

Frequency: 2,400 Hz - 2,500 Hz

Status - Mass Production (Preferred) System - Bluetooth/W-LAN/ZigBee Passband Frequency1 (f1) - 2400 to 2500 MHz Insertion Loss1 (max)(in f1) - 3 dB at 2400 to 2500MHz (+25 ℃) Insertion Loss2 (max)(in f1) - 3.3 dB at 2400 to 2500MHz ...

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Taiyo Yuden
low-pass electronic filter
low-pass electronic filter
FI105L186822-T

Frequency: 1,710 MHz - 1,910 MHz

Status - Mass Production (Preferred) System - GSM Passband Frequency1 (f1) - 1710 to 1910 MHz Insertion Loss1 (max)(in f1) - 0.45 dB at 1710 to 1910MHz (+25 ℃) Insertion Loss2 (max)(in f1) - 0.6 dB at 1710 to 1910MHz (-40 to +85 ℃) VSWR1 ...

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Taiyo Yuden
ceramic electronic filter
ceramic electronic filter
CERAFIL® series

Frequency: 10.7 Hz

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
high-pass electronic filter
high-pass electronic filter
KPF

... : Snap-in version from rear-side 1 Function: Line filter in standard and medical version For PCB mounting Only in combination with base-module type KP01 Characteristics Line filter for ...

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SCHURTER
low-pass electronic filter
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 ...

band-pass electronic filter
band-pass electronic filter
MAX74xx, MAX2xx series

A reliable product from Maxim which represents a wide range of anti-aliasing and post-DAC filters. This can be used in an easy and stable manner. Device that improves system performance for frequencies up to 300 kHz. ...

active electronic filter
active electronic filter
SFR-APF-B

Primary current: 30 A - 150 A
Voltage: 690, 400 V
Frequency: 60, 50 Hz

... series Active Harmonic Filter is a new type of power quality improvement products for the harmonic distortion in the circuit. With the advantage of the Fast Fourier Transform(FFT) and 3-Level technology, the SFR-APF Active ...

active electronic filter
active electronic filter
SFR-APF-M

Primary current: 30 A - 150 A
Voltage: 400, 690 V
Frequency: 50, 60 Hz

... series Active Harmonic Filter is a new type of power quality improvement products for the harmonic distortion in the circuit. With the advantage of the Fast Fourier Transform(FFT) and 3-Level technology, the SFR-APF Active ...

active electronic filter
active electronic filter
VLT® AAF 006

Primary current: 190, 250, 310, 400 A
Voltage: 380 V - 480 V
Frequency: 50 Hz - 60 Hz

The flexible filter for central/decentral harmonic mitigation The VLT® Advanced Active Filter AAF 006 improves system efficiency and increases grid robustness to avoid downtime. It can compensate for ...

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Danfoss VLT Drives
band-pass electronic filter
band-pass electronic filter
AFQm series

Primary current: 30 A - 400 A
Voltage: 480, 400 V
Frequency: 60, 50 Hz

... filtered for maximum filter effectiveness Power factor correction both inductive and capacitive Phase current balancing, improvement of consumption in neutral (4W model) If higher filtering capabilities ...

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CIRCUTOR
high-pass electronic filter
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
high-pass electronic filter
FB3 series

Voltage: 110, 240 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
low-pass electronic filter

Primary current: 600 A
Voltage: 520 V

Delta EMI filter offer varied voltage range, single phase 115/250Vac, 3 Phase520Vac and up to 600A maximum rated current. Different kind of connection also available. Delta EMI filter can associate customer ...

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Delta Electronics, Inc.
EMC electronic filter
EMC electronic filter
COMBILINE

Primary current: 1,000 A
Voltage: 230, 264 V
Frequency: 45 Hz - 65 Hz

... universal EMC filters for individual interference suppression on the drive controller or as a central filter, designed for complete installation in a control cabinet. Product range ■ Single filter ■ ...

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KEB Automation KG
compact electronic filter
compact 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
sine wave electronic filter
sine wave electronic filter
COMBILINE

Frequency: 100, 200, 400, 1,600 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
RF electronic filter
RF electronic filter
DEA series

Frequency: 470 MHz - 5,950 MHz

... for communication between wireless devices. A filter has functions to pick up only the signals in this required frequency, and eliminate the signals in the frequencies which are not required. Our filters ...

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TDK Electronics Europe
EMI electronic filter
EMI electronic filter
1F25

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

low-pass electronic filter
low-pass electronic filter

Suppressor modules from Murrelektronik ensure machine availability. The benefits of suppressor technology are enormous and far outweigh the measures linked with its deployment. For a small price, you can prevent malfunctions or faults ...

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MURRELEKTRONIK
low-pass electronic filter
low-pass electronic filter
BF Series

Primary current: 60 A
Voltage: 0 V - 250 V
Frequency: 50, 60 Hz

Characteristics PLC Blocking Filters Single Phase for Smart Meters Specially designed for Smart meters which comply with PLC G3, PRIME & CENELEC Band A technology. Designed to meet according to ...

band-pass electronic filter
band-pass electronic filter
BBP series

Frequency: 9.5 MHz - 77 MHz

Features • low insertion loss, 1.5 dB max. • good selectivity, 1.76 typ. 20 dB/3dB BW ratio • rugged shielded case Applications • high rejection applications • image rejection • IF signal processing

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Mini-Circuits
band-pass electronic filter
band-pass electronic filter
BFCG series

Frequency: 950 MHz - 5,990 MHz

Features • Extremely wide passband, 950-2200 MHz • Small size 0805(2.0 x 1.25 mm ) • Temperature stable • LTCC construction Applications • Wireless communication • Harmonic Rejection • Transmitters / receivers

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Mini-Circuits
band-pass electronic filter
band-pass electronic filter
BFCN series

Frequency: 950 MHz - 8,750 MHz

Features • Wideband, 950-1970 MHz • Low loss, 1.9 dB typ. • Small size, 1206 (3.2mm x 1.6mm) • Temperature stable • LTCC construction Applications • CATV/MOCA • Harmonic Rejection • Transmitters / receivers

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Mini-Circuits
band-pass electronic filter
band-pass electronic filter

Frequency: 824 MHz - 5,900 MHz

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
high-pass electronic filter

Frequency: 30 MHz - 2,500 MHz

... 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
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.
single-phase electronic filter
single-phase electronic filter
BL2010-01-F

Primary current: 1 A
Voltage: 0 V - 250 V
Frequency: 400 Hz

... EMI, EMC, & RFI Power Line Filter from BLA ETECH. Designed for single phase applications it has general purpose filtering performance and good noise suppression. Rated at 1 amp, the single stage BL2010-01-F ...

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CD Automation UK Ltd
low-pass electronic filter
low-pass electronic filter
SKS-OSK-0188-4CB5/10

Primary current: 188 A
Voltage: 380 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.
low-pass electronic filter
low-pass electronic filter

Primary current: 100 A
Voltage: 400 V
Frequency: 50 Hz

EMI/EMC filter dedicated for Rail and transportation . The train electrical system is very complex with many big power electrical devices resulting in severe electromagnetic interference . This products is specially designed ...

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Shenzhen Sikes Electric Co., Ltd.
harmonic electronic filter
harmonic electronic filter
SKS-PHF-010-4A5/05

Primary current: 10 A
Voltage: 400 V
Frequency: 50 Hz

Optimize harmonic performance Advanced Harmonic Filter PHF 005/010 is a cost-effective total solution. Compared to traditional harmonic trap filters PHF offers a smaller foot print and higher harmonic ...

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Shenzhen Sikes Electric Co., Ltd.
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