Nordtek
 

U Port TH 1xInterface 2,5KV

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Features

  • matched to Infineon´s PEB2095 & PEB20959 and AMD´s AM2095 & AM20950 chipsets
  • excellent and consistent balance between windings
  • compact sizes in through-hole and surface mount packages
  • complies fully with all international standards for U-Interface
  • manufactured in ISO-9001 approved facility
  • operating temperature: -40° to +85°C
   U Port TH 1xInterface 2,5KV Transformers
 
Electrical Specifications @ 25°C   Turns Ratio: Bold = IC Side Windings


UPO TH Interface Transformers - Complies with Reinforced Insulation Level EN60950 and UL1950

Part Number Turns Ratio
±2%		 LP
(mH Min.)		 ^lDC
(mA)		 LL
(µH)		 CC
(pF Max.)		 DCR
(Ohms per winding)		 VP
(Vrms)
Pri Sec
UHF-230B 1:1:2.5 1.7 100 20 20 1.2 2.1 4,000


Test Conditions
Inductance:   Line side windings in series - measurement @ 10kHz, 100mVrms
Leakage Inductance:   Line side windings in series, IC side windings short circuited - measurement @ 100kHz, 100mVrms
Coupling Capacitance:   IC side windings in series to Line side windings in parallel @ 10kHz, 100mVrms
Test Voltage:   4.0kV for 2 sec. - Line side windings in series to IC winding
    3.0kV for 1 min. - Line side windings in series to IC winding


Dimensions & Schematic

UHF - Dimensions & Schematic - Pins