HIRELCO offers connector solutions with integrated suppression and protection devices.  Many applications require protection from electrical surges, reduction of radiated signals and/or the reduction of susceptibility from external interference.  HIRELCO designs and produces specialty/custom filtered connectors for interconnect problems.

Capabilities

• Circular Style Filter Connector
  • Hermetic and Environment Resistant configurations available
  • Intermateable with standard plugs
    • MIL-SPEC Family Configurations
      • MIL-DTL 38999*
      • MIL-DTL 83723*
      • MIL-DTL 5015*
      • EN2997*(*equivalent)
  • EMI/RFI Shielding
  • Designed to exceed the standard requirement

• D-Sub/Micro D Filtered Connectors
  • Intermateable with standard non-filtered connectors
  • Reduced weight and size
  • Micro D filtered capabilities (MIL-DTL 83513 equivalent)
  • D-Sub filtered capabilities (MIL-DTL 24308 equivalent)

• Surge Suppression
  • Protection of an electrical circuit from over voltage
  • Utilizing Metal-Oxide-Varistor (MOV) or Zener Diode Device
  • Parameters to be identified:
    • Operating Voltage and Current
    • Clamping Voltage
    • Minimum energy to be dissipated
    • Circuit loading parameters (such as maximum allowable capacitance and maximum allowable current leakage at operating voltages)

• Specialty Filtered Connectors
  • Filtered Harness Capabilities
  • Custom Machine Shop
  • Complete Interconnect Design and Manufacturing

• Parameters to be identified:
  • Circuit Impedance
  • Operating Voltage
  • Operating Current
  • Insulation Resistance
  • Dielectric Withstanding Voltage
  • Operating Frequency Range
  • Maximum Allowable Circuit Capacitance/Resistance/Inductance
  • Maximum Allowable Attenuation in the Operating Frequency Range