EMI/RFI Solutions

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Mil-Circular EMI Filtered Connectors

Our full range of Mil-Circular filtered connectors offer the convenience and flexibility of standard configurations while delivering unsurpassed EMI/EMC performance.

Filtered military circular connectors are available for the following QPL’d connectors:

  • MIL-38999
  • MIL-26482
  • MIL-5015
  • Mil-83723
  • Mil-25799
  • Mil-26500

EMI filtering maximized using custom pin by pin configurations:

  • Chip Cap (Capacitors)
  • Discoidal / Feed Thru
  • Planar Array
  • CL / LC
  • Pi Tubes

Termination Options:

  • Solder Cup
  • PC Tail
  • Wired
Datasheet

D-Sub EMI Filtered Connectors

Our full range of D-Sub filtered connectors offer the convenience and flexibility of standard configurations while delivering unsurpassed EMI/EMC performance.

 

Custom filtering options include, but are not limited to:

  • Chip Caps (Capacitors)
  • Transient Voltage Suppressors
  • Planar Arrays
  • Discoidal Capacitors
  • Pi Filters

Termination options:

  • Solder Cup
  • PC Tail
  • Wired
Datasheet

Micro-D EMI Filtered Connectors

Our full range of Micro-D filtered connectors offer the convenience and flexibility of standard configurations while delivering unsurpassed EMI/EMC performance.

 

Standard and Custom filtering options include, but are not limited to:

  • Chip Caps (Capacitors)
  • Transient Voltage Suppressors
  • Planar Arrays
  • MIL-83513 Micro-D Connector

Termination options:

  • PC Tail
  • Solder Cup
  • Wired
Datasheet

Mil-Circular EMI Filter Inserts

Mil-Circular filter inserts are available for most military circular and D-Subminiature connectors with chip cap level filtering that meets a large percentage of requirements (40 dB).

Filter inserts are available for the following connectors:

  • MIL-38999
  • MIL-26482
  • MIL-5015
  • MIL-26500
  • MIL-83723
  • MIL-25799

Custom Configurations are also available.

D-Subminiature EMI Filter Inserts

When considering filters to help eliminate noise issues in a system, determining the best EMI solution is based on the mechanical configuration of your system.

 

  • Highest reliability drop-in EMI filter solution for D-Sub connectors.
  • Chip Cap filtering delivers industry best performance.
  • Simple installation using your existing connector.
  • Wide array of cost-effective capacitance and voltage options.
  • Military grade and Custom Configurations are also available.

ARINC EMI Filter Inserts

EMI Filter Inserts are available for ARINC 404 and ARINC 600 Connectors with Custom Configurations.

EMI Filter Modules

Customized for your most challenging EMI filtering requirements with one of the most comprehensive line of custom EMI filter modules in the industry. We offer custom configurations for Military Communications, Aerospace, Transportation and SATCOM applications and have immediate design assistance available.

 

Types of Filtering:

  • PI filtering
  • Inductive
  • Resistive
  • Capacitive
  • Differential signal balancing (C-L-R)
  • Transient Voltage Suppression (TVS) diode
  • Combination (C+L or PI +TVS)

Interface Options:

  • Mil-Circular
  • D-Sub
  • RJ45
  • Terminal Locks
  • USB
  • Wired Terminations
  • Additional options available

Custom Housings also available.

EMI Feed Thru Filters

High performance Feed Thru Filters offer unmatched reliability for critical EMI filter applications.

 

Whatever the application, from medical to military, EMI Solutions’ Feed Thru Filters offer high performance and unmatched reliability for critical EMI filter applications.

 

Product Options:

  • Solder in, Screw in, or Press in versions
  • Ideal for RF Applications
  • Circuit types: C, CL, LC, Pi
  • Typical Capacitance: 1.0pF to 20,000+ pF
  • Operating Temp: -55°C – +125°C
  • Hermetic Seal option
  • Various sizes and threads
  • High Working Voltage Rating: 50-500V typical
  • Custom versions available

Cable Assemblies

We offer custom EMI filtered harnessed and cables Assemblies that meet IPC/WHMA-A-620 Class III specifications and/or MIL-STD-454 specifications.

 

Additionally, with a UL Certified Panel Shop, we can offer help and consult with any of your cable or panel needs.

We are able to support your REACH, RoHS, and UL requirements.

Product Options:

  • Short Lead Times
  • Potting and encapsulating available
  • Soldered and crimp style connectors
  • Back shells and Braided shields
  • Rugged
  • Environmental Protected
  • Custom Solutions Available