WE-CST High-Frequency Transformers

Würth Elektronik WE-CST High-Frequency Transformers feature a frequency up to 1MHz, 80V rated voltage, and 500V_AC to 750V_AC insulation test voltage. An innovative manufacturing process makes these transformers extremely small, with better insulation. The type EE4.4 transformers are offered in nine winding ratios from 1:20 to 1:150. With an insulation voltage of 750V_AC, type EE4.4 transformers are suitable for a broad range of high-frequency applications up to 1MHz with currents up to 7A. The Würth type EE5 transformers double the current rating from 10A to 20A and are available in eight ratios from 1:20 to 1:124. Other EE5 features include an insulation test voltage of 500V_AC, 7.7mm x 6.9mm x 5.33mm dimensions, and a low profile.