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The CUI Inc. VHK75W-Q48-S12 is an enclosed DC-DC converter designed for chassis mounting. This unit delivers up to 75W of power with a single 12V output voltage, operating from an input voltage range of 18 to 75 Vdc.
Key electrical specifications include a maximum output current of 6.25A, an efficiency of 82.5% typical, and a maximum ripple and noise of 150 mVp-p. The converter offers 1,500 Vdc isolation and includes protections for over current, over voltage, over temperature, and short circuit conditions.
With a wide operating temperature range of -40°C to 85°C, this DC-DC converter is suitable for various industrial applications. Its dimensions are 108.0mm in length, 101.6mm in width, and 38.1mm in height.
| 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 the VHK75W-Q48-S12 is 18 to 75 Vdc.
The output voltage is 12 Vdc.
The maximum output current is 6.25 A.
The power rating is 75 W.
The operating temperature range is -40°C to 85°C.
Yes, it features continuous short circuit protection.