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The CUI Inc. PYBE20-Q48-S9-T is an enclosed DC-DC converter designed for ITE (Commercial) applications. It features a 4:1 input voltage range, supporting 18-75 Vdc for 48V nominal input models, and provides a regulated 9Vdc output at up to 20W of power.
Key electrical specifications include an efficiency of up to 89% and 1500 Vdc isolation. The converter is protected with continuous short circuit protection. It operates reliably within an extended temperature range of -40°C to +85°C, with derating as specified.
This model is chassis mountable and offers an industry-standard pin-out. Its dimensions are 76.0mm in length, 31.5mm in width, and 21.2mm in height. The PYBE20 series is designed to meet EN/BS EN 62368-1 standards.
| 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 for 48 Vdc input models is 18~75 Vdc.
This model provides a 9 Vdc output voltage with a maximum output current of 2222 mA.
The maximum power output for this DC-DC converter is 20W.
The typical efficiency for the PYBE20-Q48-S9-T is 89%.
The converter offers 1500 Vdc isolation.
The operating temperature range is -40°C to +85°C, with derating.
The dimensions are 76.0mm in length, 31.5mm in width, and 21.2mm in height.