Kelvin DC measurements

For very accurate DC measurements, a semiconductor device test socket pin or many pins may require a force and a sense pin to contact a single test device pin.  This is a Kelvin connection and compensates for loss in the test channel. 

Signal Integrity can place Kelvin contacts at 0.25mm pitch force to sense separation on either LGA or 0.5mm Ball grid array pins.  Pins for QFNs or QFPS may be separate fine pitch pins or one of our specially designed Kelvin pin pairs.

 

 

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Signal Integrity Inc.
104 County St # 210

Attleboro, MA 02703, USA
sales@signalin.com
Phone: 508-226-6480
Fax: 508-226-6488