RTD’s worry free modules have what it takes to thrive in even the harshest environments. Our impeccable APWR family of filtered avionics modules provides a ruggedized workhorse for your PC/104 Mil system. The wide input voltage range of 16 – 50 VDC will demanding applications ranging from communications to aviation.
The APWR104HR-50W has a wide operating temperature range of -40 to +85 C. Outputs are +5 VDC at 6A, +12 VDC at 1.17A and -12 VDC at 1.17. A total combined maximum output power of 50 Watts is delivered to the PC/104 bus as well as to the card edge terminal blocks. 4 Amps of the filtered DC input current is provided on terminal blocks for user applications.

  • -40° to +85°C
  • Main: 30 Watts, 5 VDC @ 6A
  • Aux: +/-12 VDC @ 1.17A (20 Watts max from both supplies)
  • Filtered output: 4 Amps of filtered DC input current for user applications
  • Input voltage: 16 - 50 VDC
  • Reverse polarity and transient protection
  • Efficiency 72% typical at full load
  • Isolation voltage 500V
  • Meets MIL-STD-704A, B, C and D surge limits
  • Designed to meet MIL-STD-461C CE03 and MIL-STD-461D CE102 and DEF STAN 59-41 and 61-5 EMC requirements
  • Protects against voltage spikes specified in MIL_STD-461C CS06 and conducted susceptibility specified in MIL-STD-461C, CS01 and CS02
  • Reduced reflected noise of the DC-DC converters to meet MIL-STD-461C CE03 and MIL-STD-461D CE102 limits
  • DEF STAN 59-41 and 61-5 EMC requirements
  • Output ripple 50mV pp (20MHz BWL)
  • Optional rugged IDAN® enclosure system

RTD is a founder of the PC/104 Consortium and an ISO 9001 and AS9100 certified company. RTD designs its products to withstand -40 to +85 C operating temperatures and severe shock and vibrations which are indispensable for the most demanding industrial, aerospace, transport, and military applications. From low power to high-end performance, RTD's product offering is the broadest in the industry. RTD specializes in the research, design, and manufacturing of PC/104, PC/104-Plus, PCI-104, PCIe/104 and PCI/104-Express compliant modules and systems, addressing intelligent process control, data acquisition and processing, adaptive signal processing, video capture, telematics, wireless, fieldbus, and power supply technologies. RTD's rugged packaging and system solutions include the IDAN®, HiDAN®, HiDANplus®, and FieldPad® and are available in standard and custom designs. Add in drivers, developed software environments, and example programs, RTD provides a clear one-stop, fast development experience with long lasting support for the embedded customer. All of RTD's products are manufactured in the U.S.A. at our facility and have seen use on every continent, in many oceans, at various levels of our atmosphere, and in space. A State of the art Automated Surface Mount Assembly System using X-Ray technology for inspection of BGA components along with Humidity Controlled Environmental Chambers highlights the effort taken to ensure a quality product.



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