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  AC-DC ITE Power Module      
        AFC20H Series     ( Module )   
 
    Green Power ( Low Stand-by )  
  20 Watts          Feature  
     
 
AFC20H Series


  Small Size: 2.07 x 1.08 x 0.93 inches
  Package: Module for PCB Mountable
  Operating Temperature: -40~70 degrees
  90~305 VAC Universal Input Range
  Isolation Class II
  Low Standby <0.1W
  Small Size as AFCN 10Watt with 25Watt Higher Power
  Regulated Output
  Low Ripple and Low Noise
  Safety Approval by CE and UL
  
 
        Safety Approval: Down Load AFC20H Series SPC.
Down Load AFC20H Series 3D File
   
         
    Specification
  1.All specifications valid at nominal input voltage,full load and +25XC after warm-up time unless otherwise stated.
2.Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to output
 
           
      Input Specification  
      Characteristics     Conditions  
      Voltage Range     AC IN   90 ~ 305 VAC
  
  
 
      DC IN   120 ~ 430 VDC
  
 
      Frequency     47 ~ 440 Hz
 
           
     Output Specification  
      Characteristics     Conditions  
      Output Power     20 Watt  (max.)  
      Voltage Accuracy
    (Full Load and Nominal Vin)
    Single:   2%  
           
           
      Minimum Load     (at Full Load)     0%  
      Line Regulation    
    (5% to 100% at Full Load)
    Single:   1% (typ.)  
           
           
      Load Regulation    
    (5% to 100% at Full Load)
    
    
    Single:   5S:3%
  others:1%
(typ.)  
           
           
      Ripple    (20MHz bandwidth)     5S,12S:120mV (Vp-p)
    15S:150mV
(max.)  
      24S:240mV (Vp-p)  
      Noise    (20MHz bandwidth)     5S,12S:120mV (Vp-p)
    15S:150mV
(max.)  
      24S:240mV (Vp-p)  
      Temperature Coefficient     0.05% / XC  (max.)  
      Short Circuit Protection     Hiccup mode, indefinite (automatic recovery)  
           
     General Specification  
      Characteristics     Conditions  
      Switching Frequency       (typ.)  
      Isolation Voltage  (Input to Output)     3000 VAC  (min.)  
      Operating Temperature     -40 XC to +70 XC  (with derating)  
      Storage Temperature     -40 XC to +85 XC  
      Humidity     95% RH  (max.)  
      Cooling     Free air convection  
           
     Physical Specification  
      Characteristics     Conditions  
      Dimension    (Tolerance 0.5)     52.5 x 27.5 x 23.5 mm  
      2.07 x 1.08 x 0.93 inches  
      Weight     62 g  
      Case Material     Plastic resin (flammability to UL 94V-0)  
           
 
      Model  
   
     
 
Model No.
(Ordering Part No.)
Input Range Output Voltage Output Current Eff
( V.AC ) ( V.DC ) ( mA ) ( % )
Single Output Models
 AFC20H-5.1S 90 ~ 305 VAC  5.1    3529 82
 AFC20H-12S 90 ~ 305 VAC  12    1660 85
 AFC20H-15S 90 ~ 305 VAC  15    1330 85
 AFC20H-24S 90 ~ 305 VAC  24    833 86
 
     
  Please refer to the PDF file published on the web site as the final version.