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The CUI Inc. PYB20-Q24-D12-H-U is an enclosed DC-DC converter designed for reliable power conversion. It features a 4:1 input voltage range and provides a regulated dual output of +/-12V with a maximum current of 834mA per output, delivering a total of 20W of power.
Key electrical specifications include a typical efficiency of 88%, line regulation of ±0.5%, and load regulation of ±1%. The converter offers 1,500 Vdc isolation, protecting connected circuits from voltage transients. It is equipped with continuous short circuit, over current, and over voltage protection for enhanced durability.
Designed for industrial applications, this DC-DC converter has a chassis mount type and operates within a wide temperature range of -40°C to 85°C. Its dimensions are 76.0mm x 31.5mm x 25.1mm, making it suitable for space-constrained designs. The six-sided metal shielding ensures robust performance in demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PYB20-Q24-D12-H-U provides dual +/-12V outputs.
The maximum output power is 20W.
The input voltage range is 9-36 Vdc and 18-75 Vdc.
The operating temperature range is -40°C to 85°C.
This converter uses chassis mount.
The isolation voltage rating is 1,500 Vdc.
The typical efficiency is 88%.