Pulse Transformers IT series with single secondary winding

Pulse Transformer with Single Secondary Winding

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IT series with single secondary winding

Pulse Transformer with Single Secondary Winding

  • Galvanic separation of drive and power circuit
  • Voltage resistance up to 8 kV
  • Ignition current up to 3 A
  • Turns ratio up to 3:1

Features and Benefits

Galvanic separation
Voltage resistance up to 8 kV
Allows high potential difference voltage scaling
Optional grounded shields
Vacuum potting
Very low partial discharge effects
PCB through hole mounting or faston types
Custom-specific versions on request

Typical applications

Gate drive circuit
Power supplies
Power converters
Frequency converters
Switching applications
DC/DC converters
Line coupling transformers in high-speed data transmission

Technical specifications

Nominal operating voltage

Up to 3000 V

Operating frequency

40 kHz max.

500 kHz max. for data transmission

DC to 40000 Hz

Ignition currents

0.1 to 3 A @ 40°C

Rise time

0.3 to 2.3 µs

Test voltage

Up/50 Hz/2 s max. according to VDE 110b

Max. partial discharge voltage

1.5 x Unom

Temperature range (operation and storage)

-25°C to +70°C (25/70/21)

Flammability corresponding to

UL 94 V-0 listed materials

Typical electrical schematic

IT series with single secondary winding

Approvals & Compliances

RoHS Label
UKCA Label