Keysight (Agilent)
Keysight (Agilent) 6643A
35V 6A Power Supply
0 to 35 V Output Voltage Range
0 to 6 A Output Current Range
200 W Output Power
0.05% + 10 mV Programming Accuracy (Voltage)
0.1% + 10 mA Programming Accuracy (Current)
| Attribute | Value |
|---|---|
| Output Voltage Range | 0 to 35 V |
| Output Current Range | 0 to 6 A |
| Output Power | 200 W |
| Programming Accuracy (Voltage) | 0.05% + 10 mV |
| Programming Accuracy (Current) | 0.1% + 10 mA |
| Load Regulation (Voltage) | 2 mV |
| Ripple and Noise (Voltage, RMS) | 0.35 mV |
| Interface | GPIB (IEEE-488) |
| Form Factor | Rack Mount, 2U Half Rack |
| Input Voltage | 100/120/220/240 VAC, 47–63 Hz |
Keysight Technologies 6643A Options:
- 6643A - Opt 100 - 87 to 106 Vac, 47 to 63 Hz
- 6643A - Opt 120 - 104 to 127 Vac, 47 to 63 Hz
- 6643A - Opt 220 - 191 to 233 Vac, 47 to 63 Hz
- 6643A - Opt 240 - 209 to 250 Vac, 47 to 63 Hz
- 6643A - Opt 908 - Rack-mount Kit (p/n 5063-9212)
- 6643A - Opt 909 - Rack-mount Kit w/ Handles (p/n 5063-9219)
- 6643A - Opt 0L2 - Extra Standard Documentation Package
- 6643A - Opt 0B3 - Service Manual
- 6643A - Opt 0B0 - No Documentation Package
| Model | 6643A |
|---|
The Keysight (Agilent) 6643A is a 210W, single-output DC power supply offering 0–35V and up to 6A, fully programmable via GPIB for automated test optimization. It provides voltage programming accuracy of ±0.06% + 15 mV and current accuracy of ±0.15% + 6.7 mA. Ripple is tightly controlled at 400 µV RMS and 3 mA RMS, with readback precision down to ±0.07% + 25 mV (voltage) and ±0.15% + 5 mA (current), enabling reliable power delivery across demanding production and R&D environments.
Its high speed and accuracy make it ideal for reducing test time in design validation, manufacturing, and performance characterization processes.
Testwall can supply the used Keysight (Agilent) 6643A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 6643A.
