cPython Kelvin
High Performance Kelvin Contact for High Volume Production Test
Low Loop Inductance and High Bandwidth
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.
cPython Kelvin probes can land on 0.4 mm pitch targets, and their tip spacing is 90 µm to land on small targets. cPython probes are available with homogeneous tips to optimize performance.
Key Features
High Temperature Performance
Temperature range -55 ̊C to +200C.
Packages
BGA, LGA, QFN, QFP, SO, WLCSP. Singulated packages, strip test, wafer probe and wafer-level chip scale test.
Electrical
Electrically isolated, mechanically independent force and sense paths.
Homogeneous Tips
Available with homogeneous tips to optimize performance. Tip-to-tip space as low as as 70 µm.
Reduced Spares Inventory
Optimized probe capability.
Variety of Contact Materials
Resistance stability and longer useable life.
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Expertise
Learn more about our Interface Solutions
