Go to  NexTek Homepage

Quick Links
Lightning Arrestors
High Current DC Filters
Click to see the latest eNewsletter
Military Specific Application
General Application  
Land Based  
Sea Based  
Extreme Environment  
Market Segments
WiFi & WiMax
White Papers & More  
Selecting the proper lightning protection device  
Coaxial Lightning Protection Installation and Grounding Guide  
Using Commercial Lightning Protectors in Defense Applications  
ISO9000 Certified  
  Military Standards - Excellence Defined  
  NexTek products are tested and qualified to the following specifications:  
  • Temperature Range -40°C to +90°C
  • Salt Fog MIL-STD-202 Method 101D / Condition B (35°C/96 hrs)
  • Immersion MIL-STD-202 Method 104A / Condition A (65°C to 25°C w/NaCl – 2 cycles)
  • Moisture Resistance MIL-STD-202 Method 106E (65°C/98% RH condensing/240 hrs)
  • Temperature Shock MIL-STD-202 Method 107D/Cond. B-1 (25 cycles -65°C to +125°C)
  • Life (Elevated Temperature) MIL-STD-202 Method 108A/Cond. A (96 hours at 100°C)
  • Dust and Waterproof Rating IEC529 IP68 (dust-tight and water proof 24hrs / 1m)
  • Vibration MIL-STD-202 Method 204D / Condition D (10Hz-2kHz 0.06”DA/20g)
  • Mechanical Shock MIL-STD-202 Method 213 / Condition A (50g/11ms ~24”)
  Examples of Common MIL-STDs that NexTek Product Lines Comply With (.PDF File)  
All DoD designed products have a 10 Year Limited Warranty
MIL-STD Reference Documents

MIL-STD-202 : Test Method Standard, Electronic and Electrical Component Parts


MIL-STD-220 : Test Method Standard, Method of Insertion Loss Measurement


MIL-STD-461F : Requirements for the Control of EMI Characteristics of Sub-Systems



Nextek is the manufacturer of all the products listed in these pages. We are not a reseller or distributor.

Nextek Engineering designs only the highest quality devices: Poorly designed and manufactured devices can greatly reduce RF signal quality, be susceptible to weather elements, and fail to protect over time.

Be smart, don't settle for cheap protection of your valuable equipment.

Lightning protectors are also known as lightning arrestors, lightning suppressors, surge protectors, surge arrestors, and surge suppressors.

High Current Filters are also known as feedthrough filters, EMI filters, RFI filters, power filters, and low-pass filters.


©NexTek Inc., All rights reserved.