Keysight (Agilent)
Keysight (Agilent) N3303A
250W Electronic Load Module
80 V Maximum Voltage
60 A Maximum Current
1800 W Maximum Power
Constant Current (CC), Constant Voltage (CV), Constant Resistance (CR), Constant Power (CP) Operating Mode
0 to 80 V Input Voltage Range

| Attribute | Value |
|---|---|
| Maximum Voltage | 80 V |
| Maximum Current | 60 A |
| Maximum Power | 1800 W |
| Operating Mode | Constant Current (CC), Constant Voltage (CV), Constant Resistance (CR), Constant Power (CP) |
| Input Voltage Range | 0 to 80 V |
| Current Range | 0 to 60 A |
| Minimum Operating Voltage | 3 V at full current |
| Form Factor | Single Module (fits Keysight N3300A mainframe) |
| Programming Resolution (Current) | 1 mA |
| Interface Compatibility | Compatible with Keysight N3300A Series Electronic Load Mainframe |
Keysight Technologies N3303A Options:
- N3303A - UJ1 - 8 mm screw terminal connector
- N3303A - 800 - Rack-mount kit for two N3301A Mainframes mounted side-by-side
- N3303A - 908 - Rack-mount kit (Two p/n 5062-3974 for a N3300A, or p/n 5062-3960 for one N3301A)
- N3303A - 909 - Rack-mount kit with handles for N3300A (Two p/n 5062-3975)
- N3303A - 910 - Extra manual set, including one each of the operating manual, programming reference manual, and service manual
| Model | N3303A |
|---|
The Keysight (Agilent) N3303A is a 250 W electronic load module (0-10A, 0-240V) designed for N3300A or N3301A mainframes, enabling fast, accurate testing in CC, CV, or CR modes. It supports waveform digitization and simultaneous multi-output testing.
With built-in measurement capabilities, it eliminates the need for sequential MUX testing, enhancing productivity in DC supply test setups.
Testwall can supply the used Keysight (Agilent) N3303A, 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) N3303A.





