Pneumatic Actuated Keysight 307x in-circuit test fixture meets test requirements for PCBAs with high test point counts, single or dual side access, and dual stage testing. Supports ESD safe test of complex boards with 39 mil center-to-center test points. Permits testing in two stages with 80% of test contact occurring in the second stage using long travel probes. These dual stage tests usually apply for ICs that also require cooling during power up testing.
Everett Charles Technologies, ect-fsg.com/incircuit-test-fixtures