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D1U3CS-W-850-12-HC3C

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    Explanation of Product Status

    Under Development Products under development
    Please contact us for product availability and sample lead-time.
    In Production Product is in mass production.
    to be discontinued Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.
    Discontinued product Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.
    Recommended product This product is particularly recommended among our products currently in production.
    New product It's new item.

D1U3CS-W-850-12-HC3C

Technical Information

Total Output Power (W) 850
Form Factor 1.57 x 3.20 x 11in
Input Voltage Range (V) 90 to 264
Output Voltage 1 (V) 12
Output Voltage 2 (V) 3.3
Efficiency (%) 93.5
Operating Temp. Range (C) -10 to 55
Design Origin Murata Power Solutions
Dimensions (inch) 1.57 x 3.20 x 11
Dimensions (mm) 39.90 x 81.30 x 279.40
Output Current (A) 69.2
Output Current 2 (A) 6
Isolation (Vdc) 3000
PARD (typical) 1
Quality CSA/UL 60950-1-07-2nd Ed. IEC 60950-1:2005 (2nd Edition) EN 60950-1:2006 +A11 CE Marking per LVD DIRECTIVE 2006/95/EC
RoHS 6 Yes
Series Headline 81mm 1U Front End AC-DC Power Supply Converter
Series Description The D1U3CS-W-850-12-HxxC series are 80 PLUS Gold efficiency 850 watt, power factor corrected front end supplies with a 12V main output and a 3.3V (20W) standby. They have active current sharing and up to 4 supplies may be operated in parallel. The supplies may be hot plugged, they recover from overtemperature faults, and have logic and PMBus status signals. Their low profile 1U package and >15W/cubic inch power density make them ideal for delivering reliable, efficient power to servers, workstations, storage systems and other 12V distributed power systems.