Dawn Enclosures: ATR-3500 MicroTCA with cPCI/VPX Backplane options

    Aug. 7, 2025
    Air Transport Rack 6 slot MicroTCA backplane, completely sealed inner housing, two-stage conduction cooled, cPCI and VPX backplane options.
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    Courtesy of Dawn VME Products
    ATR-3500

    The Dawn ATR-3500 Series Rugged Enclosure offers a unique and innovative cooling concept, Thermal Exchanged Flow (TEF), in conjunction with standard Micro-TCA board platforms, resulting in the most cost-effective, rugged solution available. The TEF uses a two-stage cooling system consisting of a completely-sealed inner housing and forced air outer-housing. The inner-housing incorporates the power module, MCH module and up to four AMC modules.

    • MicroTCA Rugged Conduction-Cooled Solution
    • 100% Sealed Electronics Compartment
    • Six-slot MicroTCA Backplane
    • Precision-Machined Card Guides result in Maximum Tolerances

    • Complete with Dawn’s RuSH System Health Monitor

    • 6061-T Aluminum Housing

    • MIL-STD-901D, MIL-STD-801F, MIL-STD-461E

    • CompactPCI and VPX Backplane Options

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