Mean Well NSD05-48S3 DC-DC Converter - 5W 18~72V in 3.3V out Meanwell

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Key Specifications

No. of Output  Single 
DC Input Range  18~72V 
Output  3.3V 
Approx. Wattage  5W 
Features   
Series  NSD (On-board) 
Mechanical Form  On-Board 
Warranty  2 Years Warranty 
Download Datasheet

SKU: NSD05-48S3


  • Features

    4: 1 wide input range
    1000VDC I / O isolation
    Built-in EMI filter
    Protection: Short circuit / Overload / Over voltage
    Built-in remote ON / OFF control
    Cooling by free air convection
    100% full load burn-in test
    Low cost, high reliability
    2 years warranty


    General Specification 

    Voltage set point accuracy ± 2.0% (max.)
    Line regulation ± 1.0% (max.)
    Load regulation ± 1 ~ ± 2% (max.) @ 10 ~ 100% load
    Overload protection Over 105% power limiting, auto-recovery
    Efficiency 85% (typical)
    I / O isolation voltage 1000VDC (min.)
    I / O isolation resistance 100MQ(min.)@500VDC
    Working temperature -25 ~ + 70 ° C of case temp. (Refer to output derating curve)
    Storage temperature -40 to + 85 ° C
    Short circuit protection Continuous, auto-recovery
    Temp. Coefficient ± 0.03% / ° C
    EMC EN55022 class B, EN61000-4-2,3,4,5,6,8
    Safety standards IEC60950-1 CB approved by TUV
    Dimension (LxWxH) (mm) 1.6 "x 1" x 0.327 "
    Packing 0.007 kg; 700 pcs / 5.9 kg / 0.97CUFT


    1. Spec Sheet (NSD05)(EN)
    2. CB Certificate(NSD05)(EN)
    3. CE Declaration(NSD05)(EN)
    4. EMC Certificate(NSD05)(EN)
    5. Test Report(NSD05-48S3)(EN)
    1. Meanwell NSD05-48S3 DC-DC Converter - 5W 18~72V in 3.3V out
    2. Industrial package