| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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240 pcs
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240 pcs | On Request | 1 | 9 | On Request | On Request | On Request | On Request |
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The VHB50W-Q24-S48 is a high-performance isolated DC-DC converter from CUI Inc.'s VHB50W series. It delivers a regulated 48V output at up to 50W from a 4:1 input voltage range of 9 to 36 Vdc. Designed for ITE (commercial) applications, this module offers full protection features including over current, over voltage, over temperature, and short circuit protection, along with remote on/off control using positive logic.
Key electrical specifications include a typical efficiency of 83%, line and load regulation of ±0.2%, and an output ripple and noise of 480 mVp-p (measured with 10 µF tantalum and 1 µF ceramic capacitors). The converter provides 1500 Vdc input-to-output isolation, ensuring reliable operation in noise-sensitive systems.
The VHB50W-Q24-S48 is housed in the industry-standard half brick package (61.0 mm x 57.9 mm x 12.7 mm) with a 9-pin DIP configuration for through-hole mounting. It operates over a wide temperature range of -40°C to +100°C, with thermal shutdown at 100°C case temperature. The device is RoHS compliant and approved to EN/UL 60950-1 safety standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $123.90 | $123.90 |
| 5+ | $120.91 | $120.91 |
| 12+ | $114.64 | $114.64 |
| 24+ | $111.02 | $111.02 |
| 60+ | $110.09 | $110.09 |
| 108+ | $110.05 | $110.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is 48 Vdc nominal with a maximum output current of 1.04 A, providing up to 50 W of output power.
The input voltage range is 9 to 36 Vdc.
The operating temperature range is -40°C to +100°C.
It uses a 9-DIP Module, 1/2 Brick through-hole package with dimensions 61.0 mm x 57.9 mm x 12.7 mm.
Yes, it is RoHS3 compliant as verified by the datasheet.
It includes over current protection (110-160% of nominal output), over voltage protection (115-140% of Vo), thermal shutdown (100°C case temperature), and short circuit protection.