Traco Power THM 3-0511 , DC-DC Converter , 5 VDC (PK 10) P/N THM 3-0511. Type - DC-DC Converter, 5 VDC (PK 10). Input Volts - 4.5 - 9 VDC. Output Volts - 5 VDC. Max Power - 3 Watts. byJuly 5, 2026