Mönsterkort för försvarsapplikationer

Vi tillverkar tillförlitliga mönsterkort för militära- och försvarsrelaterade applikationer. Mönsterkorten tillverkas i våra granskade, godkända partnerfabriker i Europa, USA och Asien som uppfyller gällande försvarsbestämmelser. För de kort som behöver uppfylla ITAR-krav använder vi fabriker i USA, Taiwan och Europa som är godkända för detta. Försvarsindustrin har strikta krav på exportkontroll och spårbarhet och våra processer stödjer dessa och möjliggör en sömlös integration i leveranskedjan för militära mönsterkort. Vi tillverkar även mönsterkort för flyg-och rymdindustrin som har liknande höga krav på tillförlitlighet, spårbarhet och regelefterlevnad.

Standarder, certifieringar och regelefterlevnad

NCAB följer de kvalitetsstandarder, försvarsföreskrifter och certifieringsramverk som krävs för militära och flyg- och rymdbaserade mönsterkortsapplikationer. Vi hanterar regelefterlevnad genom att kontinuerligt granska våra fabriker och ser till att ha kontroll över tillverkningsprocessen.

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Nyckelområden för mönsterkort inom försvarssektorn

Tillförlitlighet

Ett tillförlitligt mönsterkort börjar med rätt konstruktion. Därför börjar vi alltid med att verifiera kundens Gerber-data för att säkerställa att de är kompletta, utför DRC (kontroll av konstruktionsregler) och DfM-granskningar samt kontrollerar uppbyggnad och impedansberäkningar. Våra egen mönsterkortsspecifikation, tillhörande godkännandekriterier och kvalitetskontroller vid våra huvudfabriker säkerställer att produkten lever upp till vad den lovar.

Teknisk kapabilitet

Att tillverka mönsterkort för försvarsapplikationerl kräver avancerad design-, material- och tillverkningskapacitet. Vi uppdaterar löpande vår tekniska kapabilitet, och här kan du se några av de viktigaste tekniska kapabiliteterna vi just nu erbjuder och stödjer. Vi specificerar de material, mönsterkortstekniker och produkttyper som vi tillverkar idag, samt exempel på vilka toleranser vi kan uppnå.

Efterlevnad av standarder och regelverk

Försvarsprojekt kräver ofta efterlevnad av stränga bransch-, militära-, kvalitets- och cybersäkerhetskrav. Vi ser till att våra tillverkningspartners, processer, dokumentation och kvalitetskontroller uppfyller de standarder och regulatoriska krav som krävs för varje applikation.

Spårbarhet och kontroll av leveranskedjan

Att ha full spårbarhet genom hela leveranskedjan är avgörande. Vi följer upp och kontrollerar våra partnerfabriker kontinuerligt, har strukturerade kvalitetsprocesser, en säker datahantering samt system som säkerställer spårbarhet och regelefterlevnad i varje skede av produktionen, vilket gör att vi har full kontroll på vår leveranskedja.

Applikationer

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Designverktyg för försvarsrelaterade mönsterkort

Som stöd för att göra mönsterkortsdesign rätt från början har vi skapat ett antal designverktyg för mönsterkort som kan laddas ned gratis. Vi har bland annat designguidelines för HDI-, Ultra HDI-, och flex-rigida kort samt andra avancerade mönsterkortsteknologier, såväl som designtips, checklista för mönsterkortdesign, hur man kan designa mer kostnadsmedvetet och miljömedvetet.

Technical capabilities for defense PCBs

Defense applications require high-reliability PCB solutions capable of operating under extreme environmental conditions while meeting strict regulatory and security requirements. The following capabilities support these demands across a wide range of defense applications.

• HDI (High Density Interconnect) – Supports compact, high-performance designs in advanced defense electronics. Partner factories are selected and verified through our sourcing and audit processes.
• Microvias – Enable high routing density in complex and space-constrained defense electronics. Manufactured at our partner factories with verified capability for high-reliability and defense-grade production.
• Multilayer PCBs – Support complex signal requirements in mission-critical systems. Designed and produced at partner factories in line with IPC Class 3 and relevant defense standards.
• Rigid-flex PCBs – Reduce connectors and improve reliability in environments exposed to vibration and mechanical stress. Reviewed during DfM to confirm manufacturability and durability.
• Flexible PCBs – Support compact and mechanically demanding designs in airborne, naval, and ground-based systems. Evaluated during design review for material suitability, performance under mechanical stress, and long-term reliability in harsh operating environments.
• Controlled impedance – Ensures stable signal transmission in high-speed and high-frequency defense applications including radar, communications, and electronic warfare systems. Defined and verified in line with our quality requirements.
• RF and high-frequency PCBs – Support applications requiring controlled signal behaviour and low-loss materials. Materials and technologies selected based on application requirements and verified factory capability.
• High-reliability materials (e.g. High-Tg) – Maintain performance under the extreme temperature cycling, humidity, and environmental exposure typical of defense deployments. Material selection is guided by application requirements, defense standards, and our technical team.
• Thermal management (IMS and advanced constructions) – Supports high-power applications requiring efficient heat dissipation, including systems operating in harsh environments. Produced at partner factories qualified for IMS and advanced thermal constructions through NCAB’s Factory Requirement Specification, supporting high-power defense applications in demanding operating environments.
• Heavy copper PCBs – Support high-current and high-power applications in defense systems, including power distribution, control units, and ruggedised electronics. Manufactured at partner factories with capability for increased copper thickness, with designs reviewed to ensure thermal performance and reliability under demanding operating conditions.

Quality assurance for defense PCBs

All our PCBs are produced through a controlled and compliant manufacturing process supported by NCAB’s engineering, quality, and supply chain management at audited partner factories. The following processes and controls are applied as standard or defined per application:

• 100% electrical testing – Every board is tested against the netlist before shipment, not sampled, in line with NCAB’s quality requirements. This ensures electrical performance for mission-critical defense applications where reliability is essential. Watch the process here >
• Automated optical inspection (AOI) – Conducted at multiple stages of production at partner factories in line with NCAB’s quality requirements to detect defects and ensure conformance to specification. This supports consistent quality across high-reliability and IPC Class 3 defense builds. Watch the process here (inner layer AOI) >
• X-ray inspection – Used at partner factories to verify internal structures such as layer integrity and via quality, particularly for complex constructions and IPC Class 3 applications. Applied and verified through NCAB’s factory oversight and audit processes.
• Microsection analysis – Verifies internal layer construction and plating thickness against IPC Class requirements, supporting long-term reliability in harsh operating environments. Applied within manufacturing processes and reviewed through NCAB’s quality oversight and factory audits.
• Controlled manufacturing and documentation – Production is managed through documented processes aligned with NCAB’s PCB specification and customer-specific defense requirements. Our teams ensure traceability and documentation to support compliance, audits, and long-lifecycle defense programmes.
• Export control and data security – Manufacturing and data handling are managed in line with NCAB’s export control and security processes, including ITAR and relevant dual-use regulations. This ensures secure handling of sensitive technical data across the defense supply chain.
• Flying probe testing – Used for prototype and low-volume builds at partner factories where dedicated fixtures are not required, ensuring full electrical verification during early-stage development. Applied in line with our testing requirements and overseen through engineering and quality processes.

FAQ about defense PCBs

What special design rules apply when designing PCBs for defense applications?

There are no specific design specifications for aerospace & defense applications. Requirements are defined based on the application and its intended use. Designs for aerospace and defense are typically adapted for high technical performance with a tolerance for various extreme environments such as altitude, shock/vibration and thermal management.

Is NCAB AS/EN9100 certified?

AS/EN9100 certification only applies to manufacturing entities. NCAB does comply with AS/EN9120, a certification for traders, but focus on securing AS/EN9100 certified factories ensuring all NCAB produced PCBs meet the demands and requirements for aviation, space and defense applications.

Can you protect my technical data?

NCAB has high information security standards in all our normal operations. For sensitive projects, we have developed a secure environment, built to the NIST 800-171 standard, ensuring customer data remains protected at all times. Furthermore, NCAB Group USA are CMMC Level 2 certified, as required by US Department of Defense (DoD) for government contracts.

What does ITAR compliance mean and how does NCAB ensure it?

ITAR compliance refers to U.S. regulations controlling the handling and export of defense-related products and technical data. NCAB ensures compliance through ITAR-registered operations, strict export control processes, secure handling of sensitive data, and the use of approved and ITAR-registered facilities in the USA, Taiwan, and Europe.

What military and aerospace PCB standards does NCAB work to?

NCAB works in accordance with key industry and defense standards, including IPC Class 3 / IPC‑6012, MIL‑PRF‑31032, AS9100 / EN9100, AQAP, NADCAP, and relevant cybersecurity and quality frameworks.

Webbinarier

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