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    TDK Releases Ultra-small PFC Capacitors

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    Vishay Releases Class 1 Leaded High Voltage Ceramic Disc Capacitors

    TDK Releases 140C Compact Vibration Robust Automotive Aluminum Capacitors

    DigiKey Presents Factory Tomorrow Season 5 Video Series

    Samsung MLCCs Lineup for In-Vehicle Infotainment

    source: Samtec

    Best Practices for Cable Management in High-Speed and High-Density Systems

    Würth Elektronik Unveils Compact Common-Mode Data Lines Chokes

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    Ripple Steering in Coupled Inductors: SEPIC Case

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    Non-Linear MLCC Class II Capacitor Measurements Challenges

    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

    How to Calculate the Output Capacitor for a Switching Power Supply

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TDK Offers AEC-Q200 SMD Compact Transformers for DC/DC Converters

4.2.2021
Reading Time: 1 min read
A A

TDK Corporation presents the EPCOS E10 EM series, a new range of insulated SMT transformers that are suitable for various DC/DC converter topologies and gate driver circuits in e-mobility and industrial electronics.

There are four models in the series, with basic winding insulation of a working voltage of 500 VRMS and reinforced insulation of 300 VRMS. The turns ratio is between 1:0.76 and 4:1, depending on the model.

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Measuring just 11.7 x 13.15 x 11.35 mm3, they are extremely compact. The compact design meets clearance and creepage requirements in accordance with the IEC 60664-1 standard (Np/Ns: min. 5.5 mm clearance, min. 6 mm creepage), due to the internal construction of the transformers. Outstanding reproducibility and reliability are ensured thanks to highly automated production with an AOI final inspection. The component in the new EPCOS transformer series B78307A*A003 is qualified in accordance with AEC-Q200 Rev. D.

Main fields of application

  • DC/DC converters and gate driver circuits in e-mobility and industrial electronics

Main features and benefits

  • Compact dimensions of just 11.7 x 13.15 x 11.35 mm3
  • Compliance with the IEC 60664-1 standard with regard to clearance and creepage
  • Qualified in accordance with AEC-Q200 Rev. D

Related

Source: TDK

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