Circuit Technology Center 22 Parkridge Road
Haverhill, MA 01835 USA
www.circuitrework.com

Trim and Form

Get precision component trimming and lead forming to your exact specs at Circuit Technology Center. We support SMT and through-hole packages, offer custom tooling, and provide full packaging and post-process services.


Trim and Form

Circuit Technology Center delivers precision trimming and forming services to prepare electronic components for assembly. Whether working from customer drawings or developing detailed lead-form specifications in-house, we ensure every part is processed to exacting standards. Our capabilities encompass both low- and high-volume requirements for most types of surface-mount, axial, and radial lead components. With calibrated optical comparators verifying dimensional accuracy, we guarantee consistent results. Moisture-sensitive devices are handled with MSL bake-out and dry-packing, while post-processing with robotic hot solder dip (RHSD) ensures optimal solderability and reliable performance in demanding applications.

Key Highlights

  • Precision trimming and forming tailored to customer specifications
  • Custom trim and lead-form drawings developed when none are available
  • Dedicated tooling fabricated for unique requirements
  • Calibrated optical comparator verification for accuracy
  • Support for both low- and high-volume processing
  • Moisture-sensitive device handling with MSL bake-out and dry-pack
  • Integration with RHSD tinning for oxidation prevention and solderability
  • Trusted partner with decades of component preparation expertise

Technical Specifications

  • Trimming and forming for SMT flat-packs, axial, and radial components
  • Custom tooling for specialized lead-form requirements
  • Dimensional accuracy verified with optical comparator
  • JEDEC tray, tape-and-reel, waffle pack, and custom tray packaging
  • MSL bake-out and dry-packing per J-STD-020 and J-STD-033
  • RHSD process for lead tinning, oxidation removal, and gold plating removal
  • Compliance with industry standards for solderability and reliability

Compliance / References

  • 6.5 Component Trim and Form
  • IPC-J-STD-001 Requirements for Soldered Electrical and Electronic Assemblies
  • IPC-A-610 Acceptability of Electronic Assemblies
  • IPC-JEDEC-J-STD-020 Moisture/Reflow Sensitivity Classification for Nonhermetic Surface Mount Devices
  • IPC-JEDEC-J-STD-033 Handling, Packing, Shipping, and Use of Moisture, Reflow, and Process Sensitive Devices
  • JESD22-B101 External Visual Standard
  • JESD625C.01 Requirements for Handling Electrostatic-Discharge-Sensitive (ESDS) Devices
  • MIL-STD-883 Test Method Standard for Microcircuits
  • MIL-STD-1835 Electronic Component Case Outlines
  • MIL-STD-2000 Standard Requirements for Soldered Electrical and Electronic Assemblies
  • MIL-STD-38510 General Specification For Microcircuits
  • NASA-STD-FB-51-3414 Standard for Models and Simulations
  • NASA-STD-8739.2 Workmanship Standards for Surface Mount Technology
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Product Type
Assemblies Bare PCBs Other

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