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Connectors

Sabritec specializes in custom interconnect solutions for military, space/satellite, medical, telecom, commercial avionics and test & measurement applications.

 

Filter Connector Types

Filter connector circuit

- High source or load impedance >100 Ohms
- Low source or load impedance < 10 Ohms

 

Pi Filter Connector

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Advantages

  • Able to Obtain 40 Db Per Decade
  • Able to Achieve Very Good Attenuation
  • Cascaded Pi- 60 dB per decade
  • Construction Consists of Two Capacitors With a Ferrite in Between

Disadvantages

  • Relatively Expensive Due to Two Capacitors
  • Makes Connector Much Longer Than the Standard Connector

L Filter Connector

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Advantages

  • Able to Obtain 20 Db Per Decade
  • Able to Better Attenuation Than C Filter Construction
  • Consists of a Capacitor With a Ferrite on One Side.This Ferrite Can Go on the Load Side or the Other Side, Depending on the Customer Requirements.
  • Cost Advantage Over Pi Filter

Disadvantages

  • Not As High Attenuation As Pi Filters Connector
  • Longer Than LC or C Filters (Must Accommodate Two Potentially Long Ferrites)

 

C Filter Connector

Click Here for Electrical Characteristics

Advantages

  • Able to Obtain 20 Db Per Decade
  • Much Shorter Than Other Filter Types
  • Construction Consists of a Capacitor or Combination of Capacitors
  • Only Cost Advantage Over Other Filter Types Due to Fewer Filter Components

Disadvantages

  • Not As High Attenuation As the Other Filters That Include Ferrite Inductors in Their Circuit

 

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