The BXB50 Series are high power density dc-dc converters packaged in the industry standard footprint (2.40 x 2.28 x 0.50 inches) to give designers optimum choices when specifying for both new and replacement designs.
The BXB50 Series are high‑power‑density DC‑DC converters offered in a compact 2.40 × 2.28 × 0.50 in footprint. They are designed for business‑critical continuity in communication and distributed‑power applications and feature an aluminum baseplate with threaded M3 inserts for easy heatsink attachment.
The datasheet lists electrical specifications such as total power (33‑50 W), input voltage range (18‑36 VDC), output voltage adjustability (60 %‑110 %), efficiency up to 84 %, MTBF >1.4 million hours, and environmental limits from –40 °C to +100 °C. Safety approvals include UL, VDE and CSA, and the product is RoHS compliant.
| Total Power | 33‑50 W |
|---|---|
| Input Voltage Range | 18‑36 VDC |
| Output Voltage Adjustability | 60 %‑110 % |
| MTBF | >1.4 million hours |
| Isolation Voltage | 1500 Vdc |
| Operating Temperature Range | -40 °C to +100 °C |
| Weight | 110 g |
The BXB50 series is rated for a total power of 33 to 50 watts.
The BXB50 is approved to UL, VDE and CSA standards and meets IEC950 requirements.
The input voltage range is 18 VDC to 36 VDC (24 Vin nominal 18‑36 Vdc).
The mean time between failures is greater than 1.4 million hours.