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Polytronix — Manufacturing & Engineering
Capability

Ruggedization

Use Cases
  • Cockpit displays
  • Military vehicle electronics
  • Outdoor industrial equipment
  • Shipboard systems
  • Ground support equipment

MIL-DTL-7788 and MIL-STD-810 alignment for shock, vibration, and temperature extremes.

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Overview

Polytronix designs and manufactures ruggedized electronics for harsh operating environments. Our engineering team works with programs to meet MIL-DTL-7788, MIL-STD-810, and other environmental requirements through careful material selection, structural design, and validated testing approaches.

At a Glance

Key specifications at a glance
CertificationsAS9100D, ISO 9001, ITAR
Program FitAerospace, Defense, Industrial
Core StrengthsMIL-DTL-7788, MIL-STD-810 Alignment
Typical DeliverablesRuggedized Assemblies
Volume RangeLow–Medium

Ruggedization Types

  • Ruggedized display assemblies
  • Hardened PCBA and board-level protection
  • Environmental housings and sealed enclosures
  • Shock and vibration isolation systems
  • Thermal-management integration
  • EMI/RFI shielding and bonding
  • Conformal coating
  • Potting and encapsulation
  • Component staking and bonding
  • Gasketing and environmental sealing
  • Hardened connector and interconnect integration
  • Wide-temperature operation builds
  • Environmental stress screening (ESS)
  • Panel-mount, chassis-mount, and ATR ruggedized assemblies

Relevant Capabilities

Environmental qualification engineering

Engineering support to align assemblies with MIL-DTL-7788, MIL-STD-810, and customer-defined environmental requirements. Material selection, structural design, and test-method planning are addressed early so qualification risk is understood before first article.

Explore Engineering

Shock and vibration isolation

Integration of elastomeric, wire-rope, and viscoelastic isolators, captive hardware, and shock-rated mounting to protect displays, PCBAs, and internal electronics in airborne, vehicular, shipboard, and ground-support environments.

Explore Box Builds

Thermal management

Integration of heat sinks, thermal interface materials, conduction paths, heaters, and airflow management to keep components within their operating envelope across low-temperature and wide-temperature conditions.

Explore Electro-Mechanical

EMI/RFI shielding and bonding

Installation of EMI gaskets, conductive seals, board-level shielding, and shielded backshells with controlled grounding and bonding to manage emissions and susceptibility against MIL-STD-461 and customer EMC profiles.

Explore Box Builds

Conformal coating, potting, and staking

Board-level environmental protection through conformal coating, potting and encapsulation, and component staking to resist moisture, contamination, vibration, and mechanical loading on populated assemblies.

Explore PCB Assembly

Environmental sealing and gasketing

Sealed enclosures, gasketing, and hardened connector integration that resist moisture, dust, and salt-fog ingress for panel-mount, chassis-mount, ATR, and custom housings deployed in the field.

Explore Box Builds

Ruggedized display integration

Vibration-resistant, environmentally sealed display assemblies with thermal management and EMI protection for cockpit, console, and field-deployed platforms requiring long-term operational reliability.

Explore Displays

Environmental stress screening and test support

Coordination of environmental stress screening (ESS) and first-article and lot-acceptance testing with qualification labs, with configuration-controlled build records supporting traceable qualification.

Explore Program Management

Relevant Applications

Cockpit and avionics displays

Display and panel assemblies hardened for the temperature, vibration, shock, and altitude envelope of airborne equipment bays, with environmental sealing and EMI protection for cockpit and avionics platforms.

Explore Commercial Aviation

Military vehicle electronics

Ruggedized assemblies for ground-vehicle and tactical platforms requiring shock and vibration isolation, conformal coating, and sealed enclosures under ITAR-controlled defense programs.

Explore Military Programs

Shipboard systems

Sealed, gasketed, and corrosion-resistant assemblies engineered for humidity, salt-fog, shock, and vibration exposure in shipboard and marine environments.

Explore Naval & Marine

Ground support equipment

Field-deployable enclosures and display assemblies hardened for wide-temperature operation, mechanical shock, and environmental ingress on maintenance, test, and support platforms.

Explore Ground Systems

Rotary-wing platforms

Vibration- and shock-isolated assemblies designed for the demanding mechanical environment of rotorcraft, with thermal management and EMI protection for mission and instrument systems.

Explore Helicopters

Outdoor industrial equipment

Sealed, wide-temperature assemblies for industrial equipment exposed to dust, moisture, and temperature extremes in demanding operating environments.

Explore Industrial Equipment

Oil, gas, and energy systems

Conformal-coated and environmentally sealed electronics built to withstand contamination, vibration, and temperature extremes in field-deployed energy and resource applications.

Explore Oil & Gas

Retrofit and ruggedized modernization

Re-engineering of legacy assemblies with updated sealing, isolation, shielding, and coating to extend service life and improve environmental durability for fielded systems.

Explore MRO

Technical Specifications

Key specifications at a glance
DeliverablesRuggedized display assemblies, environmental housings
Integration TypesShock/vibration isolation, thermal management, EMI/RFI shielding
Ruggedization OptionsConformal coating, potting, gasketing, hardened connectors
Environmental PropertiesMIL-DTL-7788, MIL-STD-810, MIL-STD-461 alignment
Form FactorsPanel-mount, chassis-mount, ATR, custom enclosures
Supported IndustriesAerospace, Defense, Industrial, Transportation

Standards and Compliance

Environmental and EMC standards

  • MIL-DTL-7788 - Illuminated panel and lighting environmental requirements
  • MIL-STD-810 - Environmental engineering considerations and laboratory tests
  • MIL-STD-461 - Electromagnetic interference (EMI/EMC) requirements
  • DO-160 - Environmental conditions and test procedures for airborne equipment

Workmanship and process standards

  • IPC-A-610 - Acceptability of Electronic Assemblies, Class 2/3
  • IPC J-STD-001 - Soldered electrical and electronic assemblies, including conformal coating
  • ANSI/ESD S20.20 - ESD-controlled production environments

Discuss Your Ruggedization Requirements

Share your environmental specifications. We confirm fit and provide guidance.

Start a ProjectView All Capabilities

Quality & Compliance

Polytronix maintains active third-party registrations across three U.S. facilities and international operations. Certifications are audited annually by accredited registrars.

View Certifications
  • AS9100D
  • ISO 9001
  • ISO 13485
  • ISO 14001
  • IATF 16949
  • ITAR
  • UL
  • IPC
  • FAA 145
  • EASA Part 145