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Polytronix — Manufacturing & Engineering
Capability

PCB Assembly

Use Cases
  • Display controller boards
  • Power supply boards
  • Interface and I/O boards
  • Backlight driver boards
  • Custom electronics

IPC-A-610 Class 2/3 workmanship and J-STD-001 soldering with AOI, X-ray, ICT, flying-probe, and functional testing.

Overview

Full-service PCB assembly for display controllers, power supplies, interface/I/O boards, and custom electronics. IPC-A-610 Class 2/3 workmanship, IPC J-STD-001 (with optional Space Addendum) soldering, IPC/WHMA-A-620 cable and harness assembly, and IPC-7711/7721 rework and repair. Surface mount (SMT) down to 0201, through-hole (THT), mixed-assembly technology, BGA/microBGA/QFN, pin-in-paste reflow, wave soldering, selective soldering, Chip-on-Board (COB), and heat-seal / hot-bar bonding for displays and flex cables. AOI (automated optical inspection), 2D and 3D X-ray, ICT (in-circuit test), flying-probe, boundary scan (JTAG), and functional/reliability testing. AS9100D-certified for aerospace and defense electronics; J-STD-001 Space Addendum trained operators (CIS / CIT) for high-reliability programs. ESD-controlled clean-room production (ANSI/ESD S20.20) with documented Process & Change Control and Approved Suppliers List. IC programming and prototype-assembly services available.

Technical Specifications

Key specifications at a glance
DeliverablesAssembled PCBAs, tested boards, conformal coated and potted units, BGA/microBGA-populated boards, rework/repair services per IPC-7711/7721
Integration TypesSurface Mount (SMT), Through-Hole (THT), mixed-assembly technology, BGA / microBGA / QFN, pin-in-paste reflow, press-fit, wave soldering, selective soldering, hand soldering per J-STD-001, Chip-on-Board (COB), heat-seal / hot-bar bonding, IC programming
Ruggedization OptionsConformal coating (acrylic/silicone/urethane), underfill, staking, potting, encapsulation, IPC-A-610 Class 3 high-reliability finish
Environmental PropertiesIPC-A-610 Class 2/3 workmanship, IPC J-STD-001 / Space Addendum, IPC/WHMA-A-620 (wire harness), IPC-7711/7721 (rework), extended temperature, vibration-tolerant, ESD-controlled production (ANSI/ESD S20.20)
Form FactorsRigid, flex, rigid-flex, high-density interconnect (HDI), single- and double-sided populations
Supported IndustriesAerospace, Defense, Industrial, Medical, Telecom

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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