Corcom RFI Filter Technology

TE Connectivity is a world leader in EMI/RFI filtering solutions with over 50 years of experience developing Corcom RFI filter technology for electronic devices. Established in 1955 with the introduction of the first available selection of standardized filter products, the Corcom name is recognized worldwide. TE continues that legacy today with its focus on the design and production of the highest quality products. TE offers an expanded catalog of over 70 filter series that are suitable for a wide range of applications across multiple industries.

Electrical / Electronic Components

Applications: Wire harness assemblies

L Series (2-6 Amp) Power Entry Module with RFI Power Line Filter for General or Medical Applications

G Series

Features

  • Power entry module with switch or fuse
  • Two element circuit provides extended EMI attenuation similar to EAB inlet filter
  • North American or metric fuse holders
  • Available with minimal leakage current for medical applications (HL models)

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B Series (1-30 Amp) General Purpose RFI Power Line Filters

B Series

Features

  • Small size & low cost
  • General purpose
  • Wide variety of termination options
  • Meets low leakage current requirements of VDE portable equipment and non-patient medical equipment

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EEJ Series (1-20 Amp) Next Generation Compact RFI Filter up to 20 Amp including EJS modesl for snap-in mounting and EJH & EJM models for medical applications

EEJ Series

Features

  • Compact EMI filter with IEC 60320-1 C14 Inlet
  • Enhanced two element circuit provides medium attenuation to 30MHz
  • Compact and cost-effective design
  • Supersedes most ED Series versions
  • Includes 20A version with standard IEC 60320-1 C20 inlet
  • Several termination styles
  • Flanged mounting
  • Available in snap-in (EJS) or medical (EJH, EJHS, EJM, EJMS) versions

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Industrial Machinery & Equipment

Applications: Machine / numerical control motors, Security systems, Voice and data network, Custom metal fabrication, Semiconductor manufacturing, Scientific & Laboratory measurement systems, Products for battery manufactureres, electronic component manufacturing, Automated assembly and test

SK Series (3-40 Amp) High Performance K Series Filter

SK Series

Features

  • Designed to reduce conducted noise to acceptable limits for equipment that must comply with FCC / EN specifications
  • Utilizes significantly higher element values than the general purpose K Series which makes them better suited for equipment with Line to Ground and Line to
  • Line conducted emissions including those with switching power supplies
  • ESK6C and VSK6C incorporate separate ground circuit inductor to isolate the equipment chassis from power line ground at RF frequencies

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EP/VP Series (3-20 Amp) RFI Filter for Switching Power Supply Noise Suppression

EP / VP Series

Features

  • Dual stage filter offers high Insertion Loss
  • Well suited for meeting CISPR 22 A and
  • FCC Part 15J, Class B
  • EP model meets very low leakage current requirements
  • 7A and 12A versions offer optimum package size

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W Series (3-20 Amp) Multipurpose RFI Filter for Emission Control and High Noise Industrial Environments

W Series

Features

  • Effective control of emissions in equipment using SCR and T2L circuits for compliance with FCC Part 15, Subpart J and EN55022, Level A, down to 150kHz
  • Offers an N = 4 ("Dbl. L") Line to Ground impedance for common mode and an N=5 ("Dbl. Pi") impedance for Line to Line differential mode interference
  • Designed for use when equipment impedance at RF frequencies is high
  • Two stage construction provides excellent suppression at high frequencies

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Medical

Applications: Patient monitoring equipment, Diagnostic equipment, Dialysis machines, Blood analyzers, Incubators, Hospital beds, Dental ultrasonic cleaners, Blood infusion pumps, IV drip equipment, Sleep apnea equipment

H Series (3-15 Amp) RFI Power Line Filters for UL2601 Healthcare Equipment

H Series

Features

  • Minimal leakage current suitable for medical equipment
  • Two element circuit provides basic EMI attenuation above 1 MHz
  • Available with an internal ground circuit inductor (C suffix versions) to isolate equipment chassis from power line ground at radio frequencies
  • Flanged mounting the same as the EC, ED and EF Series
  • Capacitive output (see EAH, EBH and EJH Series for capacitive input)

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HT Series (3-15 Amp) High Performance RFI Power Line Filters for Medical Equipment

HT Series

Features

  • Designed to provide significant attenuation of RFI noise in the frequency range from 10kHz to 30MHz
  • Size and cost-effective

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P Series (3-10 Amp) The CHAMELEON® Adaptable Module for General, High Performance or Medical Applications, available in both filtered and unfiltered configurations

P Series

Features

  • Snap-in or flange mounting
  • Standard IEC 60321-1 C14 power inlet
  • Both North American and metric fusing capabilities
  • Two voltage selection options (for 4-voltage selection, see the M, L or LA Series)
  • Optional DPST on/off switch
  • Filter options for general purpose, medical and high-performance EMI filtering
  • H models provide susceptibility protection with minimal leakage current, and are suitable for patient care and non-patient care medical equipment.

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Household Appliances

Applications: White Goods, Refrigerator/Freezer, Range/Oven, Clothes washer/dryer, Beverage machines, Hand held appliances and tools, Paint sprayers, Vacuum cleaners

WG Series (16 Amp) High Performance, Low Cost Filter for Appliance Equipment

WG Series

Features

  • Cost-effective
  • Tubular design
  • WGA, WGB and WGC versions designed to comply with leakage current for fixed appliances not easily moved from one place to another
  • WGD, WGE and WGF versions designed to comply with leakage current requirements for appliances which may be easily moved from one place to another
  • Available in a variety of styles

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G Series (6-10 Amp) High Performance Filter for Switching Power Supplies down to 50KHz

G Series

Features

  • Designed to provide excellent attenuation for most digital electronics equipment
  • Broad frequency range of performance from 20kHz to 30MHz
  • Size and cost-effective solution
  • Designed to help comply with EN55022 Level A and FCC Part 15J Class B

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K Series (1-60 Amp) General Purpose Filter for High Impedance Loads

K Series

Features

  • Suitable for high impedance loads
  • Well suited to applications where pulsed, continuous and/or intermittent RFI
  • interference is present
  • EK models meet the very low leakage current requirements for VDE portable equipment and non-patient care medical equipment
  • Available with ground line inductor (choke)

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Commercial & Building Equipment

Applications: HVAC, Lighting, Vending machines, Security systems, Escalators, Elevators, Small construction equipment

SK Series (3-40 Amp) High Performance K Series Filter

SK Series

Features

  • Designed to reduce conducted noise to acceptable limits for equipment that must comply with FCC / EN specifications
  • Utilizes significantly higher element values than the general purpose K Series which makes them better suited for equipment with Line to Ground and Line to Line conducted emissions including those with switching power supplies
  • ESK6C and VSK6C incorporate separate ground circuit inductor to isolate the equipment chassis from power line ground at RF frequencies

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T Series (3-20 Amp) High Performance Filter for Switching Power Supplies

T Series

Features

  • Superior common-mode and premium differential-mode attenuation
  • Smaller package sizes than the EP Series
  • Size and cost-effective
  • ET models can help meet very low leakage current requirements

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R Series (1-20 Amp) Two Stage General Purpose Filters

R Series

Features

  • Dual T section RFI filter provides premium performance
  • Well suited for low impedance loads where noisy RFI environments are present
  • Controls pulsed, continuous and/or intermittent interference
  • ER models offer low leakage current without deterioration of insertion loss

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Instrumentation & Measurement Equipment

Applications: Test equipment, Oscilloscopes, Spectrum Analyzers, Synthesizers, Lab instruments, water quality meters, Humidity testers

EP/VP Series (3-20 Amp) RFI Filter for Switching Power Supply Noise Suppression

EP / VP Series

Features

  • Dual stage filter offers high Insertion Loss
  • Well suited for meeting CISPR 22 A and
  • FCC Part 15J, Class B
  • EP model meets very low leakage current requirements
  • 7A and 12A versions offer optimum package size

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G Series (6-10 Amp) High Performance Filter for Switching Power Supplies down to 50KHz

G Series

Features

  • Designed to provide excellent attenuation for most digital electronics equipment
  • Broad frequency range of performance from 20kHz to 30MHz
  • Size and cost-effective solution
  • Designed to help comply with EN55022 Level A and FCC Part 15J Class B

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P Series (3-10 Amp) The CHAMELEON® Adaptable Module for General, High Performance or Medical Applications, available in both filtered and unfiltered configurations

P Series

Features

  • Snap-in or flange mounting
  • Standard IEC 60321-1 C14 power inlet
  • Both North American and metric fusing capabilities
  • Two voltage selection options (for 4-voltage selection, see the M, L or LA Series)
  • Optional DPST on/off switch
  • Filter options for general purpose, medical and high-performance EMI filtering

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