High Isolation Power Transformers - PGT646x Series

Pulse Electronics' EFD15 platform with 4000 VRMS isolation provides versatility in DC/DC converter applications

Image of Pulse High Isolation Power Transformers – PGT646x SeriesThe PGT646xNL series expands Pulse Electronics EFD15 power transformers, known for their versatility in DC/DC converter applications. The platform uses an innovative bobbin design to extend the pin-to-core creepage distance to a minimum of 5.1 mm with minimal impact to sizing and employs a 5+5 pin SMD platform design (22.0 mm × 16.5 mm x 11 mm).

The PGT646x series comprises two transformers differentiated by their input voltage range and withstand voltage specification. The PGT6466NL fulfills the 3000 VDC application isolation requirement for low voltage input. The high input voltage PGT6465NL utilizes the full isolation capability of the extended creepage platform with a 4000 VRMS isolation specification. The bobbin design and wire selection allow for winding automation, making this product well suited for high-performance and high-reliability applications such as data communications, industrial, and automotive markets that also require a price-competitive solution.

  • 4000 VRMS hi-pot
  • Power range: up to 12.5 W
  • Height: 11 mm max.
  • Footprint: 21.9 mm x 16.5 mm max.
  • Topology: flyback transformer
  • Creepage: PRI to SEC 5.1 mm min.
  • Clearance: PRI to SEC 5.1 mm min.
  • DC/DC converters
  • Data communications
  • Industrial
  • Automotive

High Isolation Power Transformers - PGT646x Series

Picture Brand/Model Description Stock Operate
PGT6465NLT PGT6465NLT TRANSF FLYBACK 70-820V TO 5V/13V 150 Detail
PGT6466NLT PGT6466NLT TRANSF FLYBACK 6-28V IN TO 5V/15 148 Detail
Customer Service