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The CUI Inc. PYB20-Q48-S5-H-T is an enclosed DC-DC converter from the PYB20 series, delivering up to 20W of isolated output power. It features a nominal output voltage of 5V and an output current of 4A, with a typical efficiency of 90%. The converter operates across a wide temperature range from -40°C to 85°C, making it suitable for demanding environments.
This model is designed for chassis mounting, offering a robust solution for power conversion needs. Key electrical specifications include 1,500 Vdc isolation, a maximum ripple and noise of 100 mVp-p, and load regulation of ±1%. The input voltage range for 48V models is 18-75 Vdc.
With features such as continuous short circuit, over current, and over voltage protection, the PYB20-Q48-S5-H-T provides reliable operation. Its dimensions are 76.0mm x 31.5mm x 25.1mm.
| 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 5 Vdc.
The maximum output power is 20W.
The operating temperature range is -40°C to 85°C.
The input voltage range for 48 Vdc input models is 18-75 Vdc.
The isolation voltage is 1,500 Vdc.
The typical efficiency is 90%.
This converter is designed for chassis mounting.