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Capacitive Filter (EMC) Adapter, DB25 Male/Female DGFC25MF



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Product Datasheet

L-com's male-female filtered adapters are a viable solution for companies that need to rework (retrofit) existing designs in their effort to reduce data destroying EMI/RFI. Easy installation and low cost have saved many engineers from costly re-designs. Similar to standard socket savers, except these adapters add a 820pf capacitor that is soldered to each contact for instant EMI/RFI reduction. Four D-sub sizes available - DB9, DB15, DB25 and DB37. Also available in kit form that contains 1 of each; part number DGFC100K.


  • Also available in male to female gender combinations in DB9, DB15 & DB37 sizes
  • Gold plated contacts provide reliable connections with repeated mating cycles
  • UL grade 94V-0 connector insulator satisfies flammability requirements
  • 820pf capacitors reduce EMI/RFI in existing designs
  • Wired straight through for compatibility


  • Data communications
  • Premise wiring retrofit
  • RS-232
  • RS-485