Pickering Interfaces has launched a family of 110 programmable resistor modules with 2.5W, 5W or 10W power handling capability at 100V or as limited by power. Models 40-251 (2.5W), 40-252 (5W) and 40-253 (10W) are aimed at applications that require accurate medium-power programmable resistance such as a programmable load for the testing of electronic control ...

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