The Interface Block IB-R-SB-040-4A-WW-03-FL (item number 1170327) transfers electrical signals between the test fixture, DUT and test system. As a modular interface, IB-R-SB-040-4A-WW-03-FL links contacting and signal transfer in ICT and Functional Test setups. The continuous-current rating of IB-R-SB-040-4A-WW-03-FL is 4 A. For IB-R-SB-040-4A-WW-03-FL, spring force is 110 cN at a nominal travel of 2.6 mm. IB-R-SB-040-4A-WW-03-FL also has the following specified feature: Key dimensions include width 28.7 mm, height 6 mm.