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66104A-J09 Special Order Power Supply 55V, 3A

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Typically Configured Price US$ 3,013

Typical Configuration

66104A DC power module - 60 V, 2.5 A, 150 W

  • 66104A-J09 Output modified - 55V, 3A, 165W
  • 66104A-0B0 Download the product manual from the Keysight website
  • R-51B-001-Z Return to Keysight Warranty - 3 years

Typically Configured Price US$ 3,013


Prices for: United States

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP). Prices shown are exclusive of taxes.

Key Features & Specifications

Output Ratings

  • Output voltage: 0 to 55 V
  • Output current: 0 to 3 A
  • Maximum power: 165 W

Programming Accuracy at 25°C ±5°C

  • Voltage 0.03% + 25 mV
  • Current 0.03% + 1.5 mA

Ripple & Noise (20 Hz to 20 MHz)

  • Voltage rms: 9 mV
  • Voltage Peak-to-Peak: 15 mV
  • Current rms: 1.2 mA


Keysight high performance DC power supplies offer speed and accuracy for test optimization. The modular power system, 1200 W per mainframe, GPIB 66100 series permits up to 8 outputs of 150 W per output in 4U of rack space; reconfigure fast with easily swappable modules; fast, low-noise outputs; and LIST mode and advance triggering system.

The Keysight 165W, GPIB, module output 66104A-J09 is a flexible modular supply designed for automated testing that helps meet changing requirements in ATE and production test with a modular design that conserves rack space and simplifies system cabling and assembly.