Multitest Successfully Introduced New Super Sharp Gemini Kelvin Probes

Seamless switch to higher-yield probes

Multitest recently passed an evaluation of new-super-sharp Gemini Kelvin (GMK) probes. The evaluation took place at an OSAT testing devices for a major customer. Although the customer was not experiencing issues with the original GMK probes, they were encouraged to try the super-sharp probes and saw a measurable improvement in both test yield and probe life. The OSAT plans to order all super-sharp probes going forward to help reduce costs and increase throughput.

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Multitest MiCon® Contactor: Advantages of Cantilever Design for MCU and ASIC Testing

Significant Improvements in Overall Equipment Efficiency (OEE)

Multitest recently launched the MiCon contactor. The MiCon leverages the industry-proven Cantilever technology for the final test of Microcontrollers, Industrial DSPs and Application Specific ICs. Evaluations at customer test floors showed substantial improvements in first pass yield, life span and cleaning cycles compared to spring pin solutions. MiCon fully supports the requirements of a high, stable and reliable production output at lowest cost of test.

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Multitest Atlas Contactor Demonstrates Advanced Electrical and Mechanical Performance in WLCSP Testing

Atlas 0.3 mm pitch spring probe validated at customer site

Multitest’s new 0.3 mm pitch Atlas contactor successfully passed a demanding customer production floor evaluation. The customer’s evaluation measures confirmed that the Atlas did reduce the customer’s cost of test while improving test yield and increasing throughput. Based on the evaluation results, the customer ordered a significant number of Atlas 030 contactors to support their new product WLCSP production ramp.

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Expanding Capabilities for Temperature Testing

Multitest Soak Booster for Significant Reduction of Soaking Time

Multitest recently installed the well-established tri-temp handler MT9928 with an enhanced Soak Booster option. The Soak Booster cuts down the soak time by up to 50%. Multitest is currently the only company offering this kind of advanced technology for gravity handlers.

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Proven RF Performance Based on Proprietary Design

Link HB Contactor Compensates for HIB Tolerances

Multitest’s Link HB contactor exhibited excellent RF performance at customer sites ensuring ultra-clean high speed signals. The patent-pending design adds boardside compliance to compensate for board fabrication tolerances ensuring increased contact reliability and multisite stability.

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High Volume Test for Absolute Pressure Sensors

Multitest InPressure HD System Released to Production for Automotive Application

Multitest’s new InPressure HD system successfully passed all correlation tests on a customer test floor and has been released to production testing sensors for an automotive application. Multitest InPressure HD brings the field proven InPressure solution for absolute pressure test to the next level of parallel testing with up to 1440 signal lines.

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Best Temperature Accuracy for Testing of High Pin Count Packages

Multitest MT9510 Pick-and-Place Handler available with additional temperature control features

The Multitest MT9510 pick-and-place handler is now available with an optional active socket purge (ASP). The ASP is another feature to support the excellent temperature performance of the well-established MT9510 test handler.

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Multitest Atlas Contactor Brings Advanced Electrical and Mechanical Performance to WLCSP Testing

Atlas 0.3 mm pitch spring probe for reduced cost of test

Multitest’s Atlas contactor with 0.3 mm pitch responds to challenging requirements in WLCSP testing. The Atlas 030 high performance WLCSP test contactors are designed to meet the electrical requirements of today’s testing environment, without sacrificing mechanical performance. Long probe life, combined with improved first pass yields and easy WLCSP probe replacement in test fixtures and probe heads, significantly contributes to a lower cost of test.

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Better Contacting Yield by Innovative Proprietary Design

Link HB Contactor Compensates for HIB tolerance

Multitest launches a new design of the well-established Link contactor. The Link HB adds boardside compliance to compensate for board fabrication tolerances ensuring increased contact reliability and multisite stability.

The offset vertical architecture of the Link probe is designed to support superior test yield, maximum repeatability and low repair and replacement cost. The wipe motion of the probe provides scrub through oxides on the IC pads and cleans itself when moving back to its original free height.

This motion is fully decoupled from the connection to the test interface board resulting in a stable connection between the probe and the load board pad, avoiding pad wear and carbon debris buildup. This implementation also eliminates the potential for arching between the probe and the test interface board pad.

Striving for continuous improvements to ensure best performance Multitest has developed a solution, which adds boardside compliance with improved pin/pad concentrated contact. This proprietary design of the Link HB (patent pending) compensates for load board planarity tolerances, which are particularly critical in multisite application.

To learn more about the Multitest Link Contactor family, visit http://multitest.com/link

Relying on Leading Test Handling Know-How: Rapid Acceptance of the New MT2168 XT Handler by the Market

Four majors IDMs decide for the MT2168 XT

Multitest has received multiple orders for the new tri-temp pick and place handler, the MT2168 XT. Shortly after its official introduction to the market four global IDMs have chosen the MT2168 XT for their volume production.

After comprehensive demos or onsite evaluations customers have chosen the MT2168 XT because of its temperature performance, high multisite capabilities, flexibility, and small floor space requirements. The MT2168 XT is considered a platform not only to address today’s requirements for highly reliable and cost-efficient test handling, but also because it offers great flexibility and an innovative architecture to support future needs.

The highly flexible contact site layout facilitates the transfer of existing applications from legacy gravity and pick-and-place handlers, by allowing for a reuse of the existing load board.

During demos and evaluations the sophisticated plunging solutions fully validated the expected best first pass yield, which directly supports high daily output in volume production.

Günther Jeserer, Vice President Gravity and Pick & Place Products, comments: “Besides the discussion on the technical details, it has become obvious, how important the combination of in-depth handling know-how with advanced innovation is for our customers. A new platform needs to provide reliable quality today, but also leverage the latest technology to support highest efficiency and lowest cost. The MT2168 XT leverages both: more than 30 years expertise in test handling and a next-generation architecture.”

To learn more about the MT2168 XT tri-temp pick and place handler, please visit http://multitest.com/mt2168-xt