Products by NexTek, Inc.

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Surge Arrestors

Lightning Arrestors

Coax Lightning Protection Multiple Connector Combinations Very High Surge Ratings to 200kA DC to 18GHz+

Surge Arrestors

Military Applications

Coaxial Lightning Protection and High Current DC Filters Large Range of COTS Designs Highest Quality and Highest Performance Surprisingly Affordable! NexTek retains a vast amount of EMC expertise, let us help! Whatever the EMC challenge, we can help you quantify the issues you are facting and...

Surge Arrestors

Custom Designs

NexTek’s engineers are surge suppresion and lightning protection experts who bring unsurpassed design experience and product knowledge to help you define the exact custom design to meet your specific application needs. They will review your design requirements and work with you from project...

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