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The CUI Inc. PQAE50-D48-S12-U is an isolated DC-DC converter from the PQAE50 series, delivering up to 50W of output power. It features a wide 2:1 input voltage range of 36-75 VDC and provides a single, regulated 12V output at 4.167A.
Key electrical specifications include 1,500 VDC isolation, an efficiency of up to 92%, and protection features such as short circuit, over current, and over voltage protection. The converter operates reliably within a wide temperature range of -40°C to 105°C, with derating applied at higher temperatures.
Designed for ITE (Commercial) applications, this chassis mount module offers a compact solution with dimensions of 55.0mm x 52.3mm x 19.0mm. It also includes input under voltage protection and remote on/off control for enhanced system management.
| 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 12 Vdc.
The maximum output current is 4.167 A.
The input voltage range is 36 to 75 Vdc.
The isolation voltage is 1,500 Vdc.
The operating temperature range is -40°C to 105°C, with derating.
Yes, it includes short circuit protection.