NexTek, LLC. Component Intelligence

RF surge arrestors, EMI/EMC filters, Power/LAN protection

NexTek, LLC. at a Glance

NexTek, LLC. is a North Billerica manufacturer focused on EMC and microwave/RF protection, including RF surge arrestors, high-current EMI/EMC feedthrough filters, Power/LAN protection and coaxial solutions.

Representative parts

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Product catalog

CategoryParts
Filters15
Cable Assemblies4
Power Supplies - External/Internal (Off-Board)2

Supply chain / lifecycle notes

Questions & answers

NexTek is known for EMC and microwave/RF protection products, especially RF surge arrestors, high-current EMI/EMC feedthrough filters, Power/LAN protection, coaxial solutions, accessories and custom designs.