economical test of resistance sensitive ICs
- high yield
- long life span and cleaning cycles
- best cost of ownership
Kelvin contactors allow economical testing of devices with measurements sensitive to contact resistance (RC). A true Kelvin contact completely eliminates contact-resistance errors from DC parametric tests. Kelvin test is often required for automotive applications.
Applying Multitest Kelvin solutions to RC-sensitive tests in high volume production substantially improves cleaning cycles and life span.
Typically the targets (pads or leads) are very small and closely spaced. Multitest uses dedicated designs to meet the mechanical challenge to be contact the targets with two electrically-isolated, mechanically-independent probes.
Based on 20 years of experience Multitest offers a wide range of production proven Kelvin solutions that are optimized for best yield and low cost of test. More than 15,000 Multitest Kelvin contactors have been installed in test cells in Asia, Europe and USA.