HP / Agilent 66102A DC Power Module, 20V, 7.5A

The HP/Agilent 66102A is a 150 W DC power module delivering 0–20 Vdc at 0–7.5 A output. This GPIB-programmable unit integrates into the Agilent 66000A Modular Power System Mainframe, enabling eight modules to fit in 4U rack space with up to 1200 W total system power. The modular architecture reduces footprint, simplifies cabling, and accelerates system reconfiguration for automated test and production applications.

– Technical Specifications

Output ratings at 40°C span 0–20 Vdc and 0–7.5 A with 150 W maximum power. Programming accuracy (25°C ±5°C) is ±(0.03% + 8 mV) for voltage and ±(0.03% + 3 mA) for current. Readback accuracy via GPIB or keyboard display reaches ±(0.02% + 5 mV) voltage and ±(0.02% + 3 mA) current. Maximum programmable voltage output is 20.475 V.

Ripple and noise (20 Hz–20 MHz) measures 3 mV rms and 7 mV peak-to-peak in constant voltage mode; constant current mode shows 4 mA rms. Line regulation holds 0.5 mV voltage and 0.5 mA current stability. Load regulation delivers 1 mV voltage and 0.2 mA current variation.

– Key Features

• GPIB (IEEE 488) programming for voltage, current, and protection thresholds
• Over-voltage and over-current protection with programmable limits
• Five nonvolatile store-recall states per output and user-definable power-on state
• Electronic calibration accessible via GPIB or keyboard
• Discrete Fault Indicator/Remote Inhibit (DFI/RI) for fault detection and remote shutdown
• Over-temperature protection
• Self-test initiated at power-up or via GPIB command
• Quick-disconnect connector assembly for rapid module swap and system assembly

– Typical Applications

Automated test equipment (ATE) and production test systems requiring stable, programmable DC power with fast reconfiguration and integrated protection.

– Compatibility & Integration

Designed for the Agilent 66000A Modular Power System Mainframe. Compatible accessories include the Agilent 66001A MPS Keyboard, E3663AC Support rails for Agilent rack cabinets, 5060-3386 16 A Standard DC Module Connector, and 5060-3387 16 A Relay DC Module Connector (Option 760).