Versitile test fixture used in curve tracing models such as MT Century or manual switch box. Capable of testing devices or packages up to 100 pins.

950 Series Test Fixture Components

Compatibility & Customization Options

The 950 Series test fixture is a versatile benchtop fixture to test with the MT Century and Manual Switch Box. Daughter cards and extended daughter cards with test sockets are the standard arrangements of the 950 Series. The test fixture interfaces to the MT Century or Manual Switch Box via one Yamaichi 100-pin cable. The 950 Series is capable of testing topside and backside, including micro-probing, backside emission microscopy, and heated sockets for temperature testing. There are also versions of the 950 Series supporting 96 or 100 pins and other configurations for backside analysis are available

Topside and Backside of 950 Series Test Fixture

The 950 Series’ daughter cards are small 96-pin daughter cards that hold a test socket with optional heated capabilities. The daughter card interfaces the 950 Series base through a pogo pin block. The daughter cards are also customizable to fit your device and test needs.

The 950 Series base comes with or without the heater interface components. However, unequipped bases may not be upgradable for heated capabilities. Unlike heated daughter cards, heated socket lids connect directly to the temperature controller and do not require a heated 950 Series base. Be sure to select the right model for your present and future needs. Or contact us to discuss your needs, and we’ll suggest a reliable solution.

The 950 Series directly connects to RTI’s curve trace models and Manual Switch Boxes. MT Century is directly compatible, allowing the use of 100-pin or 96-pin versions of the 950 Series. Manual Switch Box is directly compatible, allowing 96-pin versions only.

Compatibility with the MultiTrace and MegaTrace is possible with adapters that allow the use of the Yamaichi 100-pin cables.

The 950 Series’ low profile is highly compact and easily fits:

  • Under a microscope
  • In an environmental chamber
  • In an EMI shield
  • Under a Thermal Forcing head

More Resources

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    PCB Test Fixtures

    High-performance at a compact scale, our PCB test fixtures are built for singular and panelized PCB testing. Fixtures align and contact test points on your UUT(s) then route signals out to connectors of your choice.

    Mechanical Test Press Fixtures

    Manual or pneumatic presses for PCB, hybrid module, and device-level testing. Single-site or multi-site configurations offer rapid device loading and unloading. Test Presses ensure evenly distributed vertical compression force is applied to the UUT.


    When a more customized test solution is required to meet your applications, device(s) and requirements. For PCB-based subassemblies and complex components.

    950 Series Test Fixture

    950 Series is capable of testing topside and backside, including micro-probing, backside emission microscopy, heated sockets for temperature testing, and curve tracing.

    Remote Docking

    Cable based interfaces that sit between your tester and your DUT board allowing you greater flexibility in where your DUT sits on your bench. Ideal for failure analysis, fault localization, or for use under a microscope.

    custom pogo pin blocks

    Pogo Pin Blocks

    Breakout test fixtures typically include a test socket and DUT board that route signals from your DUT to a connector or interface of choice. Transform your dedicated DUT board into a universal motherboard-daughterboard solution with pogo pin blocks that provide a board to board interface.


    Robson Technologies, Inc. interconnects, fixtures and systems are carefully designed, manufactured, inspected, and individually tested prior to shipment. In the unlikely case you find a defect in materials or workmanship, we will promptly repair or replace the component.


    Do you need help finding a test solution? Get in touch with an RTI Engineer!



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    8:00am – 5:00pm PT