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>> >> >> >> >> KMG191/101 1:1 4Pins PCB Mounting Pulse Transformer for SCR
KMG191/101 1:1 4Pins PCB Mounting Pulse Transformer for SCR

KMG191/101 1:1 4Pins PCB Mounting Pulse Transformer for SCR

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  • Item number:
  • a13053100ux0361
  • Price: $12.05
  • 2in stock

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Product Name Pulse Transformer
Model KMG191/101
Dielectric Strength 10KV AC / 1min
Working Frequency 50Hz-1000Hz
Transformation Ratio 1:1
Transmission Pulse Width 500us
Highest Working Voltage in Major Loop 1500V
Triggering Mode(Recommended) Single Pulse or Pulse Train
Input Pulse Width 8V
Outout Pulse Width (RL=7Ω) >=5V
Pins Quantity 4
Distance Between Input Pins(for Each) 8mm
Distance Between Output Pins(for Each) 8mm
Distance Between Input and Output Pin Lines 12mm
Total  Size(Pins not Included) 22 x 17 x 19mm/0.86" x 0.67" x0.75"(L*W*H)
Color Black
Weight 75g
Package Content 1 x Pulse Transformer


  • Epoxy resin sealed, permalloy core adopted inside, 4 pins designed for PCB mounting,
  • Applicable for triggering SCR(silicone controlled rectifier) below 300A, or for IGBT single or double pulse triggering
  • Voltage in Major Loop Should not be higher than the maximum operating voltage limited in the specifications table
  • High voltage triggering circuit should be far away from low voltage portion, with high voltage insulation treatment being done


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