With over 60 years of experience in the design and manufacturing of high-reliability inductors and transformers, Vanguard Electronics has established refined procedures to guarantee the highest quality and most reliable parts to meet requirements of MIL-PRF-27, MIL-PRF-83446, MIL-STD-1553, and MIL-PRF-21038.

Throughout the years, Vanguard Electronics has proven itself as a leading source of magnetics for the defense and aerospace industries with standard and custom inductors & transformers designed-in on hundreds of different programs.

  • Full QPL and COTS catalog product lines available
  • Custom build to print or build to concept.
  • ITAR compliant manufacturing at all 3 facilities (including one off-shore production plant)
  • Authorized by the Defense Logistics Agency (DLA) to perform qualification testing
  • Experienced and knowledgeable engineers for the design and development of custom requirements
  • Complete Environmental Laboratory – All testing per MIL-PRF-27 and MIL-STD- 202 performed in-house (Group A, B, C & Qualification)
Thermal Shock / Cycling
Real Time X-Ray
Mechanical Shock and Vibration
Burn-in / Life Testing
Corona Testing
Altitude Testing


  • MIL-PRF-27
  • MIL-PRF-83446
  • MIL-STD-1553
  • MIL-PRF-21038
  • MIL-STD-202
  • J-STD-001FS