The Keysight N6741B is a 100 W programmable DC power module engineered for integration into the N6700 Low-Profile Modular Power System or N6705 DC Power Analyzer. This single-slot module delivers 5 V at 20 A and combines precise voltage and current programming with integrated measurement and protection capabilities. It is built for automated test equipment (ATE) systems and R&D environments where reliable, economical power delivery meets demanding performance requirements.
Technical Specifications
Output Ratings
• Maximum Voltage: 5 V
• Voltage Range: 0 V to 5 V
• Maximum Current: 20 A
• Maximum Power: 100 W
Accuracy & Load Effect (at 23°C ±5°C)
• Voltage Programming Accuracy: 0.1% + 19 mV
• Current Programming Accuracy: 0.15% + 20 mA
• Current Measurement Accuracy: 0.15% + 20 mA
• Voltage Load Effect (Regulation): 5 mV
• Current Load Effect: 2 mA
Ripple and Noise (20 Hz to 20 MHz)
• Constant Voltage RMS: 2 mV
• Constant Voltage Peak-to-Peak: 11 mV
• Constant Current RMS: 8 mA
– Key Features
• Programmable voltage and current output
• Integrated measurement and protection functions
• Overvoltage Protection (OVP), Overcurrent Protection (OCP), and Over-Temperature Protection (OTP)
• Fast command processing and output speed capability
• Output sequence functionality
• Low ripple and noise performance across 20 Hz to 20 MHz bandwidth
• Compact single-slot design (1.23 kg)
– Communication & Control
• Standard interfaces: GPIB, LAN, USB
• LXI Class C compliant
• Supports fast command execution and dynamic load response
– Compatibility & Integration
The N6741B integrates into Keysight N6700 and N6705 mainframes, enabling up to four outputs in 1 U of rack space. Optional output disconnect relays (Option 761) and output disconnect/polarity reversal relays (Option 760) are available for enhanced system flexibility.
