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The CUI Inc. PYB30-Q48-D12-U is an enclosed DC-DC converter from the PYB30-U series, designed for reliable power conversion in various applications. It features a 30W output power capacity with dual regulated outputs of +/-12Vdc, each capable of delivering up to 1.25A. The converter operates with a wide 4:1 input voltage range of 18-75 Vdc, making it versatile for different power sources.
Key electrical specifications include an efficiency of up to 87% and a maximum ripple and noise of 100 mVp-p. The unit provides 1,500 Vdc isolation and includes continuous short circuit, over current, and over voltage protection for enhanced system reliability. The operating temperature range is -40°C to 85°C, suitable for demanding environments.
Mechanically, this converter is designed for chassis mounting, with dimensions of 67.5mm in length, 55.0mm in width, and 19.1mm in height. It is approved by EN and IEC agencies, indicating compliance with relevant safety standards. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level is 1 Unlimited.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PYB30-Q48-D12-U provides dual outputs of +/-12 Vdc.
The maximum output power is 30W.
The input voltage range is 18 to 75 Vdc.
The operating temperature range is -40°C to 85°C.
This DC-DC converter is designed for chassis mounting.