PT PT Series: Pulse transformers designed for semikron 

PT Series: Pulse transformers designed for semikron

  • Voltage-time area (∫Vdt) : from 250μVs to 2000μVs.
  • Pulse rise time (tr): from 0,8μs to 4μs.
  • Working voltage (Vw): From 500Vac to 3200Vac.
  • Isolation voltage according to IEC60664-1.
  • Ambient temperature: -40°C to +85°C.
  • Storage temperature: from -40°C to +120°C.
  • Plastic case: UL 94V-0.
  • Potting resin: UL94V-0.  

 

 

 

 

 

 

WINDING CONFIGURATIONS AND DIMENSIONS

 

 

  

 

Np : Ns¾Vdt (µVs)RP (Ω)RS (Ω)Lp (mH) at 10kHz ±30%L Leak (µH)Cc (pF)IM (mA)tr (µs)RL (Ω)Vw (V)V isol P/S (kVac)V isol S/S (kVac)
PT-14B2,5 01:01:01 250 0.9 0.9 1.7 5 45 200 1 50 500 4 3
PT-25M3 01:00 300 0.5 0.5 1.8 50 10 200 2 50 1000 6 -
PT-25K3 01:01:01 300 0.5 0.5 2 3 60 250 1 50 650 4 4
PT-25H3 1:1:1:1 300 0.55 0.55 2 5 65 250 1 50 500 4 4
PT-22A5 01:00 500 1 1 7.5 10 30 800 1 15 690 4 -
PT-25A3 01:00 300 0.5 0.5 2 3 50 250 1 50 500 4 -
PT-22B5 01:01:01 500 1 1 7.7 10 45 800 1 15 690 4 4
PT-25J2 02:01 200 0.8 1.5 1.27 20 7.5 450 4 50 500 5 3.5
PT-25B3 01:01:01 300 0.5 0.5 2 3 60 250 1 50 500 4 4
PT-25N3 03:01 300 1.7 0.55 15.8 400 10 200 2 50 1000 6 -
PT-25P3 03:01:01 300 1.7 0.55 15.8 20 45 250 1 50 650 4 4
PT-25A4 01:00 400 0.6 0.6 4.2 5 70 300 1 50 500 4 -
PT-14K2,5 01:01:01 250 0.9 0.9 1.7 5 45 200 1 50 500 4 3
PT-25A5 01:00 500 1 1 5.5 15 40 400 1 50 500 4 -
PT-14A3 01:00 350 1.2 1.2 2.9 20 40 300 1 50 500 4 -
PT-25G4 02:01:01 400 1.7 1 12.3 250 8.5 200 4 50 500 5 3.5
PT-14G3 02:01:01 300 4 2.5 11.4 20 50 300 1 50 500 4 3
PT-14C3,5 02:00 350 3.5 2.4 14 30 45 300 1 50 500 4 -
PT-25B4/HS 01:01:01 400 0.9 0.9 2.2 5 70 300 1 50 700 4 4
PT-25E3 03:01:01 300 1.7 0.55 15.8 20 55 250 1 50 500 4 4
PT-14I5 01:00 500 2.5 2.5 5.6 15 45 350 1 50 500 4 -
PT-22B4 01:01:01 400 0.8 0.8 5.5 10 55 800 1 15 690 4 4
PT-14I3 01:00 350 1.2 1.2 2.9 20 40 300 1 50 500 4 -
PT-22B3 01:01:01 300 0.6 0.6 3 4.5 40 800 0.8 15 690 4 4
PT-22C3 02:00 300 1 0.6 6 6.5 55 800 0.8 15 690 4 -
PT-22D3 03:01 300 1.5 0.6 26 20 65 800 0.8 15 690 4 -
PT-14K6 01:01:01 600 3.6 3.6 9.7 10 45 400 1.2 50 500 4 3
PT-25B5 01:01:01 500 1 1 5.5 10 50 400 1 50 500 4 4
PT-22E3 03:01:01 300 1.2 0.5 26 20 45 800 0.8 50 690 4 4
PT-14C2,5 02:00 250 1.8 0.9 6.7 15 45 200 1 50 500 4 -
PT-22A3 01:00 300 0.6 0.6 3 4.5 40 800 0.8 15 690 4 -
PT-25B4 01:01:01 400 0.6 0.6 4.2 5 60 300 1 50 500 4 4
PT-25M5 01:00 500 1 1 5.5 125 8 250 5 50 1000 6 -
PT-25B6/N 01:01:01 650 1 1 5.7 15 70 500 1 50 600 4 4
PT-25O5 02:00 500 2 1 31.7 500 8.5 250 5 50 1000 6 -
PT-25B8 01:01:01 800 1.7 1.7 13.5 15 70 600 1.5 50 500 4 4
PT-25B10 01:01:01 1000 2.3 2.3 18.3 25 55 700 1.5 50 500 4 4
PT-25B20 01:01:01 2000 6.8 6.8 56 65 70 800 2 50 500 4 4
PT-909 01:00 400 0.9 0.9 4.2 5 50 300 1 50 900 3 -
PT-26A3 01:00 300 0.55 0.55 2 5 50 250 1 50 500 4 -
PT-26B3 01:01:01 300 0.55 0.55 2 5 60 250 1 50 500 4 4
PT-26E3 03:01:01 300 1.8 0.5 14.7 25 50 250 1 50 500 4 4
PT26N3 3:1 300 1.7 0.7 15.8 400 30 200 2 50 1000 6
PT-26B10 01:01:01 1000 2.3 2.3 18.3 25 50 700 2.5 50 500 4 4
PT-27A3 01:00 300 0.3 0.3 2 2 70 1200 1 10 690 4 -
PT-27B3 01:01:01 300 0.3 0.3 2 2 70 1200 1 10 690 4 4
PT-27D3,5 03:01 350 0.6 0.3 19.7 10 120 2000 1 5 690 4 -
PT-27E3,5 03:01:01 350 0.6 0.3 19.7 7 100 2000 1 5 690 4 4
PT-27B4/1300 01:01:01 450 0.15 0.15 0.55 4 40 2000 1 10 1300 6 5
PT-27A5 01:00 500 0.4 0.4 5 8 105 2000 1 10 690 4 4
PT-27B5 01:01:01 500 0.4 0.4 5 8 120 2000 1 10 690 4 4
PT-27A10 01:00 1000 0.4 0.4 2.2 8 160 2000 1.5 10 690 4 4
PT-27B10 01:01:01 1000 0.5 0.5 2.2 8 100 2000 1.5 10 690 4 4
PT-27B10ES 01:01:01 1000 0.5 0.5 2.2 20 60 2000 1.5 10 690 4 4
PT-27C10 02:00 1000 0.7 0.35 10 23 180 2000 1 10 690 4 4
PT-HVB3 01:01:01 300 0.3 0.3 2.8 75 15 1000 1 50 3200 12 12
  • PT-14 SERIES 

 

  • PT-22 SERIES:

 

  • PT-25 SERIES:

 

  • PT-26 SERIES:

 

 

  • PT-27 SERIES:

 

  • PT-HV SERIES:

 

All dimensiones in mm.

  • PT-14 Series: 

 

  • PT-22 Series: 

  • PT-25 Series: 

  • PT-26 Series: 

  • PT-27 Series: 

 

  • PT-14 Series: 

 

 

All dimensions in mm; Pin diameter = 0,6mm typ; Pins with no connection are removed; Grid = 2,5mm unless otherwise indicated; Pin grid tolerance = ± 0,2mm; Dot on the top indicating pin number 1.

 

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