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This CUI Inc. PQAE50-D48-S3-U is an isolated DC-DC converter from the PQAE50 series, delivering up to 50W of isolated output power. Specifically, this model is configured for a 36-75 Vdc input range and provides a single, regulated 3.3 Vdc output at a maximum of 10A, resulting in 33W of output power.
Key features include 1,500 Vdc isolation, short circuit, over current, and over voltage protection, as well as input under voltage protection and remote on/off capability. The converter operates within a wide temperature range of -40°C to 105°C and achieves an efficiency of up to 91% at nominal input voltage and full load. It is certified to EN/BS EN 62368 standards.
The unit is designed for chassis mounting and has dimensions of 55.0mm x 52.3mm x 19.0mm. It is suitable for ITE (Commercial) applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is 3.3 Vdc.
The maximum output current is 10A.
The maximum output power is 33W.
The input voltage range is 36~75 Vdc.
The isolation voltage is 1,500 Vdc.
The efficiency is typically 91%.
The operating temperature range is -40°C to 105°C.