Aimtec AM*QB-NZ Series DC-DC Converters

AM*QB-NZ series DC-DC converters

Aimtec's new AM50QB-NZ, AM75QB-NZ and AM100QB-NZ DC-DC converters with power ratings of 50W, 75W & 100W respectively, operate with a nominal input voltage of 110VDC in the range of 66-160VDC. The series are housed in a quarter brick package with the availability of an optional heatsink, increasing its operating performance in elevated temperatures. They have an operating temperature range from -40°C to +85°C with model specific derating.

These railway compliant series feature an I/O isolation of 3000VDC and numerous safety features such as continuous short circuit protection, over voltage and over current output protection, Input Under Voltage Lockout and over temperature protection. Furthermore, a remote On/Off Control, an output trim for voltage adjustment to -5% or +10% in both directions and a 5% Output voltage Sense compensation also come standard. In addition, the series are EN50155 compliant, designed to withstand high amounts of shocks and vibrations required for railway applications.

Aimtec AM50QB-NZ, AM75QB-NZ and AM100QB-NZ DC-DC converters Avnet Abacus


Features Applications
  • Input voltage 66 to 160VDC 
  • Isolation 3000VDC
  • Package quarter brick
  • Cooling optional heatsink
  • Power 50, 75, 100W
  • EMI resistance EN50155 compliant 
  • Railway
  • Radio
  • Entertainment
  • Telecom
  • Industrial
Contact our product specialists

Ask an expert

Have a question? Our regional technical specialists are on hand to help.

Subscribe to our Newsletters

Researching technology for your next application design? We can help you get project ready. Get the latest design tools and solutions, Engineers' Insight and Focus magazine sent straight to your inbox.