Keysight N6731B DC Power Module

Manufacturer: Keysight
Model Number: N6731B
Keysight high performance DC power supplies offer speed and accuracy for test optimization. The single low-profile modular power system, 50-300 W, GPIB, LAN, USB, LXI Class C N6700B series provides small size up to 4 outputs in 1U of rack space; 20 DC power modules, basic, performance and precision models; as well as fast output programming with active down programming. The Keysight 50W, N6731B is a basic DC power module that provides programmable voltage and current, measurement and protection features Keysight a very economical price, making these modules suitable to power the DUT or to provide power for ATE system resources such as fixture control.


  • Output Ratings Voltage: 5 V Current (derated 1% per ??°C above 40??°C): 10 A / 20 A
  • Power: 50 W / 100 W
  • Programming Accuracy (at 23°C ±5°C after 30 minute warm-up. Applies from min. to max. program) Voltage: 0.1% + 19 mV Current: 0.15% + 20 mA
  • Ripple & Noise from 20 Hz to 20 MHzCV peak-to-peak: 10 mV / 11 mV CV rms: 2 mV (PARD)
  • CC rms: 8 mA
  • Load Effect (Regulation) (for any output load change, with a maximum load-lead drop of 1 V per lead) Voltage: 5 mV
  • Current: 2 mA

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