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The CUI Inc. PYB20-Q48-S12-H-U is an enclosed DC-DC converter designed for reliable power conversion. It offers a 12V single output with a maximum power rating of 20W and a maximum output current of 1.67A. The converter supports a wide input voltage range of 18Vdc to 75Vdc, making it versatile for various applications.
Key electrical specifications include a typical efficiency of 89% and a maximum ripple and noise of 100mVp-p. It provides 1,500Vdc isolation. The operating temperature range is -40°C to 85°C, ensuring performance in demanding environments. The unit is chassis mountable and has dimensions of 76.0mm x 31.5mm x 25.1mm.
This DC-DC converter is suitable for applications requiring stable voltage regulation and protection features. Its robust design and wide operating parameters make it a dependable choice for power supply needs.
| 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 to 75 V DC.
The typical output voltage is 12 V DC.
The maximum output current is 1.67 A.
The efficiency is approximately 89%.
The operating temperature range is -40°C to 85°C.
The isolation voltage is 1500 V DC.