Cohu, Inc.

Product

Coaxial Test Contactor

ICON

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Cohu, Inc.

ICON - Cohu, Inc.

The ICON™ test contactor designed specifically for maintaining the native impedance of the device-under-test (DUT) through the contactor to the test system, maximizing high frequency power transfer by minimizing signal reflections (Return Loss).The metal body is a Faraday shield/cage, which reduces cross talk (electromagnetic radiation) the primary cause of signal jitter. Along with this, the aluminum body blocks both static and non-static external electric fields (random noise). Featuring exceptional DC and RF performance and excellent thermal management.

Product

Test Contactor/Probe Head

xWave

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Cohu, Inc.

xWave - Cohu, Inc.

Highest performance and most robust RF broadband production solution for package, wafer, or Over-the-Air (OTA) test for 100 GHz.The xWave™ test contactor / probe head utilizes patented hybrid contacting technology to optimize RF performance and provide robustness for production testing of the most challenging cmWave and mmWave devices. Inside the xWave test contactor / probe head are embedded patch antennas and coplanar waveguides for both wireless and wired communication.

Product

Inspection & Metrology Platform

Neon

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Cohu, Inc.

Neon - Cohu, Inc.

Neon is Cohu’s next generation inspection platform optimized for small, fragile semiconductors used in automotive, consumer, industrial and medical, and mobility applications.

Product

Gravity Test Handlers

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Cohu, Inc.

Cohu, Inc.

Extremely small to very large packages, very wide temperature range, high throughput octal site and quad site testing.

Product

Kelvin Test Contactor/Probe HEad

cPython

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Cohu, Inc.

cPython - Cohu, Inc.

cPython™ Kelvin contactors and probe heads provide superior electrical and thermal performance with significant cost savings. This makes cPython Kelvin ideal for lab and high-volume production test of analog and mixed signal integrated circuits – for applications such as power control, A-D and D-A converters, audio, video, power amplifiers, photonics, optical MEMS and sensors.cPython Kelvin probes are electrically isolated and mechanically independent force and sense paths for true Kelvin contact for taking accurate measurements, even under high current conditions. These robust probes provide hundreds of thousands of insertions or touchdowns, and a bandwidth up to 26 GHz.

Product

Turret Test And Scan Handlers

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Cohu, Inc.

Cohu, Inc.

Turret platforms for semiconductor test, inspection and packaging.

Product

InCarrier Loader/Unloader

NY32-LU

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Cohu, Inc.

NY32-LU - Cohu, Inc.

NY32-LU™ loader unloader provides a high parallel single solution for singulated and strip IC testing with controlled and sensitive handling. The system is scalable; one system can be used as a Loader or Unloader, or can be reconfigured as a dedicated Loading or Unloading system.

Product

Test Contactor

cGator

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Cohu, Inc.

cGator - Cohu, Inc.

cGator™ singulated power contactor is a top and bottom contacting solution for power Known Good Dies (KGD).Cohu´s patent pending Volta-Flux™ MEMS probe architecture technology provides stable and low CRES for very challenging high-voltage and high-current requirements.The gentle-touch feature reduces surface impacts to a minimum while providing a reliable contact force.

Product

Semiconductor Test Platform

PAx

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Cohu, Inc.

PAx - Cohu, Inc.

PAx semiconductor test system delivers uncompromised RF performance in a low-cost system for testing RF power amplifiers and front-end modules for next-generation wireless standards.

Product

Kelvin Test Contactor

nano

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Cohu, Inc.

nano - Cohu, Inc.

nano Kelvin™ test contactor is a well-established Cantilever Kelvin test contactor with proven performance in the automotive market and further increasing popularity due to the robustness and reliability of the product.Featuring a small imprint area, contact motion decoupled from the test board and simple and cost-efficient test boards.

Product

Tube-To-Tube Gravity Handler

Rasco SO1000

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Cohu, Inc.

Rasco SO1000 - Cohu, Inc.

The SO1000 test handler’s mature design and high reliability it provides excellent cost of test. Highly flexible as a result of a broad range of device kits can be combined with various Sensor and MEMS applications.Featuring a fast plunger with up to four plunger heads for high speed and high throughput with index time down to 500 ms. Available in single, dual, and quad configurations.

Product

High-Performance Strip Handler

MCT SH-5300

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Cohu, Inc.

MCT SH-5300 - Cohu, Inc.

SH-5300™ high-performance strip handler for testing advanced semiconductor packages, LEDs, MEMS sensors, and traditional ICs. It can handle a vast array of strip and laminate lead-frame sizes. Capable of tri-temp testing -55˚C to +160˚C and ambient testing to +160˚C.