Bourns 063x/093830/0949x Flyback Transformers

Bourns 063x SP-E16/5, 093830 SP-E16/5, and 0949x SP-E 20/6 Flyback Transformers are optimized for a working frequency of 132kHz and feature two reinforced insulation outputs, which can be operated individually, in parallel, or in series. The 063x and 093830 models can transfer up to 9W and include one shield winding for optimized EMC behavior. The 0949x series transfers up to 22W and includes one bias winding for controller feedback. These high clearance and creepage distance transformers are VDE approved and assist in compliance with EN 62368, EN 60335, and EN 61558 standards. Bourns 063x SP-E16/5, 093830 SP-E16/5, and 0949x SP-E 20/6 Flyback Transformers are ideal for applications such as switched-mode power supplies (SMPS).

Features

  • High clearance and creepage distance transformer
  • Optimized for a working frequency of 132kHz
  • 2 outputs can be operated individually, in parallel, or in series
  • VDE approved
  • Reinforced insulation – 400V working voltage
  • Assists in compliance with EN 62368, EN 60335, and EN 61558 standards
  • RoHS compliant

Applications

  • Flyback transformer with reinforced insulation for SMPS
  • SMPS based on semiconductors from various AC-DC conversion silicon manufacturers

Specifications

  • 0.89mH to 3.9mH Nominal inductance
  • Up to 22W maximum transmissible power
  • Moisture sensitivity level (MSL) 2
  • -25°C to +125°C Operating temperature range

Datasheets

  • 063929 SP-E 16/5
  • 093830 SP-E 16/5
  • 063932 SP-E 16/5
  • 063934 SP-E 16/5
  • 094929 SP-E 20/6
  • 094931 SP-E 20/6
  • 094932 SP-E 20/6

Bourns 063x/093830/0949x Flyback Transformers