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PCB Solution for Military and Aerospace

AIVON military and aerospace PCBs are high-reliability boards built for extreme conditions, including vibration, temperature extremes, and radiation. Used in radar, avionics, satellites, and defense systems, they feature multilayer designs, heavy copper, and high-temperature materials, meeting IPC-6012 Class 3 and MIL-PRF-31032 standards.

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Demands for PCBs in Military and Aerospace

>Demands for PCBs in Military and Aerospace
  • Demands for PCBs in military and aerospace applications are driven by the need for extreme reliability, durability, and precision under harsh conditions. These PCBs must operate flawlessly under high vibration, wide temperature ranges, and exposure to radiation. They support critical systems such as avionics, radar, satellites, and defense electronics, requiring multilayer, high-density, and high-frequency designs. Materials must withstand thermal stress and mechanical fatigue, while manufacturing processes must ensure minimal defects. Compliance with stringent standards like MIL-PRF-31032 and IPC-6012 Class 3 is essential to guarantee long-term performance, safety, and mission-critical reliability in aerospace and military operations.

Case Studies

Avionics Control System

Avionics Control System

AIVON supplied a 12-layer polyimide PCB with high Tg material and ENIG surface finish for an aircraft avionics control system. The board achieved excellent thermal endurance and signal stability, ensuring reliable flight control performance under fluctuating temperatures and vibration.

Radar Module

Radar Module

For a defense radar application, AIVON produced high-frequency PCBs using Rogers laminates with strict impedance control. The boards provided low signal loss and consistent transmission accuracy across wide frequency ranges, improving radar detection precision.

Satellite Communication

Satellite Communication

AIVON developed lightweight, high-density interconnect (HDI) PCBs with hybrid materials (Rogers + FR4) for satellite communication modules. The design reduced overall weight while maintaining radiation resistance and high-speed signal reliability in outer-space conditions.

Why Choose AIVON for Military and Aerospace PCBs

Advanced PCB Manufacturing You Can Trust

Advanced PCB Manufacturing You Can Trust

AIVON delivers precision PCB manufacturing for a wide range of industries, from consumer electronics to automotive, medical, and industrial applications. With advanced multilayer fabrication, tight impedance control, and automated optical inspection (AOI), we ensure each board achieves high reliability and consistent quality. Our efficient production and global logistics enable rapid prototyping, stable mass production, and cost-effective solutions for all project scales.

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End-to-End PCBA Solutions for Complex Applications

End-to-End PCBA Solutions for Complex Applications

AIVON also provides full PCBA services, integrating PCB fabrication with component sourcing, high-speed SMT & THT assembly, reflow soldering, and functional testing. This one-stop approach ensures faster turnaround, stronger product reliability, and seamless transition from design to finished assembly. Whether your products require compact layouts or high-current performance, AIVON's PCBA capabilities help bring your ideas to life with precision and efficiency.

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FAQs of Military and Aerospace PCBs

Q1: How does AIVON ensure PCB reliability in harsh environments?

  • A1: AIVON applies advanced manufacturing processes like thermal stress testing, conformal coating, and X-ray inspection to guarantee durability against vibration, temperature fluctuations, and radiation exposure.

Q2: What types of PCBs are used in aerospace and defense systems?

  • A2: Common types include multilayer PCBs, rigid-flex PCBs, HDI boards, and heavy copper PCBs, each designed to support high-frequency signals, power distribution, and compact layouts.

Q3: How are Military PCBs different from standard PCBs?

  • A3: Military PCBs feature tighter tolerances, higher layer counts, advanced plating finishes, and extensive testing, including thermal shock, vibration, and humidity resistance tests.

Military and Aerospace PCB Insights

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