The MCP400WD-4.2/3.2 provides two DC outputs with different voltage and current ratings. Match the voltage required by each load to the corresponding output before connecting the module.
Product details
| Parameter | Specification |
|---|---|
| AC input | 100–240 V AC, 50/60 Hz, 4.8 A maximum |
| Output 1 | +4.2 V DC, 45 A |
| Output 2 | +3.2 V DC, 35 A |



Frequently asked questions
Which output is rated at 45 A?
Output 1 is rated +4.2 V DC at 45 A. Output 2 has its own rating of +3.2 V DC at 35 A.
Is 4.8 A the output current?
The 4.8 A maximum applies to the AC input. Use the separate DC ratings when checking module loads.
Can the two voltage ratings be treated as one adjustable output?
The listing identifies Output 1 and Output 2 separately. Check the output markings on the supply and match each connection to its specified voltage.










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