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Spartech-South Flyer Issue #67

NexTek
NexTek was founded in 1986 to supply EMI/EMC solutions to the communications, aviation, computer, military, and medical electronics industries. 
The core product portfolio is based on 2 product types: 
  1. Coaxial RF protector designs using gas discharge, quarter wave, and filter technology
  2. High current feedthrough C-type EMI/RFI filters

  • Lightning (LEMP) - Coaxial arrestors protect against surge damage from lightning strikes.
  • Static Electricity (ESD) - Surge protection for RF systems with fast pulses and high voltages.
  • Electromagnetic Pulse (EMP) - Protecting a coaxial line from effects of an EMP event

  • EMI/RFI Emissions - Preventing RF interference as a result of EMI emissions from within an electronic system
  • EMI/RFI Susceptibility - Preventing RF interference as a result of external RF energy

For applications which require a specific design approach, NexTek can develop a unique solution to suit any need.


  • Compact designs for tight packaging
  • Rugged & robust for extreme environments
  • High performance > 60 dB of filtering to 1 GHz
  • E-Series are screened with 96 hour burn-in
  • Every product is designed and produced in the USA