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Home / Resources / Test Fixture Kits

Test Fixture Kits

Streamline your production line transitions with Fixtronic’s fixture kits—delivering rigid aluminum frames, customizable probe plates, and universal platform compatibility to reduce tooling costs.

Test Fixtures showcase

Modular Test Fixture Kits & Receiver Systems

Streamline automated testing and lower overall tooling expenses with adaptable fixture kit architectures from Fixtronic. Ranging from quick-change modular cassettes to fully automated inline handler interfaces, our precision-machined builds ensure smooth platform integration and rapid product changeovers on the shop floor.

Versatile Test Interface Architectures

Fixtronic engineers and fabricates a broad portfolio of custom test interface kits built on proven mechanical enclosures. We deliver tailored solutions across In-Circuit (ICT), Functional (FCT), and Combinational (Combi) environments, backing electronics manufacturers and test system integrators globally.

Platform & Handler Integration

Our engineering standards support universal mounting across leading testing systems and automated handling lines:

  • Commercial ATE Platforms

    Seamless integration with Keysight (Agilent/HP), Teradyne (GenRad), Aeroflex, TRI, Checksum, Digitaltest, SPEA, and Seica.

  • Inline Board Handlers

    Precision fitment for automated production handlers from IPTE, 6TL, ASYS, CRS, Equip-Test, Controlar, and EIIT.

Fixture Frame Designs: Static vs. Cassette-Based

We build vacuum-assisted, pneumatic, and manual mechanical frames featuring high-rigidity top pressure plates (overclamps). Production lines can select from two core structural approaches:

  • Dedicated (Static) Fixture Assemblies

    A standalone, fully integrated test rig where the mechanical frame and electrical interface are built for a specific PCBA layout. Best suited for high-volume, long-term manufacturing runs.

  • Exchangeable Cassette Systems

    A modular frame featuring removable top and bottom probe cassettes. Manufacturers retain the base unit and main mass interconnect receiver, purchasing only low-cost exchangeable kits for new product revisions to minimize capital expenditure and changeover duration.

  • HPS Series Mechanical Cassettes

    A cost-effective fixture series optimized for low-to-medium test point densities (50 to 250 targets), constructed using high-grade ESD-safe or insulated G10/FR4 composite plates.

Mass Interconnect & Receiver Blocks

To guarantee reliable, repeat engagement across high-pinout interfaces, Fixtronic supplies robust Pylon interface systems:

  • Standard Interface Blocks

    Purpose-built receiver panels tailored for GenRad 227X/228X, Teradyne 8X0, and related high-density ATE interfaces.

  • Coaxial RF & High-Current Modules

    Low-loss RF connections and heavy-gauge power blocks built for standard 19-inch rack receivers or integrated directly into custom rear fixture panels.

  • ITA & Receiver Systems

    Heavy-duty mass interconnect assemblies engineered for high insertion cycles, capable of managing routing for up to 3,000 active test nets.

  • Personality Pins

    Premium OEM Keysight 3070 personality alignment pins alongside high-durability, cost-effective generic alternatives.

Maintenance Hardware, Spares & Tooling

Fixtronic maintains an inventory of replacement hardware and shop-floor tools to safeguard continuous production:

  • Wear-and-Tear Consumables

    Direct replacement stock for high-wear items, including pneumatic gas springs, guide posts, elastomeric gaskets, tooling pins, grounding straps, and precision spring probes with matching receptacles.

  • Assembly & Wiring Supplies

    Premium Kynar wiring (AWG30/AWG26) for wire-wrap tasks, coupled with shielded coaxial and high-current power leads.

  • Maintenance & Service Tooling

    Manual, electric, and pneumatic wire-wrapping tools, precision wire strippers, and dedicated insertion/extraction pliers for quick probe replacement.

  • Traceability & Scanning Options

    Integrated barcode and 2D matrix readers from industry leaders such as Keyence, Datalogic, Cognex, and Honeywell.

We combine state-of-the-art manufacturing with stringent quality control to ensure smooth test operations, zero false failures, and maximum uptime. By offering our custom engineering solutions at competitive prices and with rapid lead times, we provide the reliable testing infrastructure you need to scale production without compromising your schedule or bottom line.

Partner with us to scale your products with confidence, knowing your testing infrastructure is built to perform.

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