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The CUI Inc. PYB15-Q48-S12-H-U is an enclosed DC-DC converter designed for reliable power conversion in various applications. It features a wide input voltage range of 18-75 Vdc, accommodating a nominal 48 Vdc input, and provides a regulated 12 Vdc output at up to 1.25A, delivering a total of 15W of power.
Key electrical specifications include a typical efficiency of 88% and an isolation voltage of 1,500 Vdc. The converter is protected with continuous short circuit, over current, and over voltage protection. It operates across a broad temperature range from -40°C to 85°C.
This model is designed for chassis mounting and features a U-frame construction. Its dimensions are 76.0mm x 31.5mm x 25.1mm. The converter also includes six-sided metal shielding for enhanced performance and reliability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 18 Vdc to 75 Vdc.
The output voltage is 12 Vdc and the maximum output current is 1.25A.
The maximum power output is 15W.
The typical efficiency is 88%.
The operating temperature range is -40°C to 85°C.
It uses chassis mount and U-frame mounting.